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Tytuł:
A study of rainwater harvesting for sustainable water resource management in Nagaland, northeast India – a review
Studium dotyczące zbierania wody deszczowej w ramach zrównoważonego zarządzania zasobami wody w Nagaland (północno-wschodnie Indie) – przegląd
Autorzy:
Hangshing, L.
Vijayan, D.S.
Sivasuriyan, A.
Powiązania:
https://bibliotekanauki.pl/articles/28765676.pdf
Data publikacji:
2022
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
India
water management
rainwater management
water resource management
Źródło:
Acta Scientiarum Polonorum. Architectura; 2022, 21, 4; 53-61
1644-0633
Pojawia się w:
Acta Scientiarum Polonorum. Architectura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zrównoważone gospodarowanie wodą - moda czy konieczność?
Sustainable Water Management - Fashion or Necessity?
Autorzy:
Kozłowska, E.
Powiązania:
https://bibliotekanauki.pl/articles/1186881.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Przyrodniczy we Wrocławiu
Tematy:
woda
gospodarka wodna
water
water management
Opis:
Despite the fact that the supply of water is renewable, the deficiency in water is deepening the world over. The problem no longer remains the concern of hot countries with a dry climate and poor in water, but more and more often huge urban agglomerations. It is the effect of incompetent water management. The solutions which are to bring balance into the water system are actions to locate and use alternative sources of water, recovering it and managing the water supply in such a manner that most of it remains in a hydrological circle. Such aims can be reached within limits of Sustainable Water Management, often also called Water Management (WM), Water Resources Management or Watershead Protection. Sustainable water management engages not only authorities and non-government organizations. It is also directed at society and calls for its support too. Acknowledging water to be a deficiency agent should promote its saving on many levels of social and economical life. Promoting watersaving technologies and creating regional water and sanitary programs especially in big urban agglomerations should serve this purpose. Balanced actions in regulating water supply in urban areas concern saving the biggest amount of drinking water. Management of rain water called Stormwater Management (SWM) or rainwater harvesting is the vital part of Water Management. Within limits of SWM such programs and strategies are used so as to gain, retention and using rain water. They include various techniques and equipment to manage rain water (rainwater harvesting techniques), combining them into one sustain able drainage system (SDS). SDS is mostly valued in urban areas. In the scale of the city actions of SWM there are among others, those directed to minimalising the threat of a flood by regaining retention and absorption areas. SDS equipment is opened and of a landscape character therefore it has a vital influence on creation urban space.
Źródło:
Architektura Krajobrazu; 2008, 2; 35-40
1641-5159
Pojawia się w:
Architektura Krajobrazu
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study of water management on rainfed land in downstream Renggung watershed
Autorzy:
Fahrudin, -
Idris, M. H.
Mahrup, -
Powiązania:
https://bibliotekanauki.pl/articles/1203883.pdf
Data publikacji:
2017
Wydawca:
Instytut Meteorologii i Gospodarki Wodnej - Państwowy Instytut Badawczy
Tematy:
rainfed
Renggung watershed
water management
Opis:
The downstream area of Renggung Watershed is a water conservation zone which is also dominated by rainfed land with dominant vertisol soil-clay fraction. Watershed downstream reaches 40% and is 30% of total area of Renggung Watershed. Rainfed farming is a factor in dry land farming, but the presence of rainfed land in downstream Renggung watershed does not receive intensification treatment as water becomes a limiting factor for plant growth. About 87-90% rainfall events in downstream Renggung watershed happen during the rainy season, from November to April, with 3-4 wet months, while about 10-13% happen during the dry season, from May to October. This means that water is abundant in wet months, but there is a shortage of water during the dry period. Based on zone group, 72% of potential water from rainfall occurs in the downstream zone, 18.3% occurs in the middle zone, and 10.4% in the upstream zone. Three quarters of potential water from rainfall occurs in downstream. Water management on rainfed land in downstream Renggung watershed is still not optimum, which is caused by (a) dependence on supply of water downstream from HLD BR, but discharge has declines in the last six months; (b) poor water management at the farming level, because plants are not cultivated in the right season; and (c) poor management institutions and water user groups, so forums to facilitate and mediate issues in terms of management and use of irrigation water is not optimal.
Źródło:
Meteorology Hydrology and Water Management. Research and Operational Applications; 2017, 5, 1; 29-35
2299-3835
2353-5652
Pojawia się w:
Meteorology Hydrology and Water Management. Research and Operational Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Uwarunkowania i zadania w projekcie strategii gospodarowania wodami w Polsce
Conditions and tasks in the projected strategy of water management in Poland
Autorzy:
Sadurski, A.
Powiązania:
https://bibliotekanauki.pl/articles/2062759.pdf
Data publikacji:
2009
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
gospodarka wodna
strategia gospodarowania wodami
ochrona zasobów wód
water management
water management strategy
water resources protection
Opis:
Zgodnie z decyzją Senatu RP z 2007r. gospodarka wodna wymaga obecnie opracowania nowej strategii i oceny strategicznej jej skutków. W 2009 r. powstał projekt narodowej strategii gospodarowania wodami, w którym przyjęto jako cele strategiczne zobowiązania Polski wynikające z traktatu akcesyjnego do UE oraz obowiązujących dyrektyw, umów międzynarodowych i ustaleń zawartych w programach operacyjnych. Najważniejszym celem jest jednak osiągnięcie i utrzymanie dobrego stanu wód powierzchniowych i podziemnych oraz ekosystemów wodnych i od wody zależnych, a także zaspokojenie potrzeb wodnych zwłaszcza ludności. We wszystkich wymienionych zadaniach i zobowiązaniach istnieje problem wód podziemnych zarówno w sferze organizacyjno-prawnej, merytorycznej, jak i kontrolnej oraz planistycznej. Większość zadań wynika z dwóch ustaw: Prawa wodnego i z Prawa geologicznego i górniczego. Aktualnym i pilnym zadaniem jest opracowanie planów gospodarowania wodami w dorzeczach.
New National Strategy of Water Management in Poland was elaborated in 2009 by staff under professor J. Kindler leadership according to decision of Polish Parliament from 2007. The strategic goals of water management up to 2030 were taken from the accession treaty to the European Union and European directives as well as from international agreements of Polish Government signed by our neighbouring countries. The most important task is the good water status of water bodies and water supply of communities. The groundwater problems are emerged in almost all mentioned goals and tasks. There are the low and organizational tasks and also technical, research, monitoring and planning problems. The most tasks are described in the Water Law Act and Act of Geology and Mining. The water management planes of the river basins are the current and urgent problems under elaboration and they have to be completed and signed by the Government till December 2009 yr.
Źródło:
Biuletyn Państwowego Instytutu Geologicznego; 2009, 436, z. 9/2; 445-453
0867-6143
Pojawia się w:
Biuletyn Państwowego Instytutu Geologicznego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Performance of Community Water Supply Management towards Designing Water Safety Plan
Autorzy:
Ganiron Jr, Tomas U.
Powiązania:
https://bibliotekanauki.pl/articles/1114192.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Water distribution
water management
water resources
water supply
Opis:
Potable water is a commodity and basic necessity of life for which metropolitan areas and adjacent areas are to pay. Water from Manila Waterworks and Sewerage System (MWSS) has also become a problem considering the low water supply coming from their sources. Because of El Nino phenomena and other problems of the water system, rationing Metro Manila was implemented. This descriptive study aimed to assess the performance and effectiveness of community water supply management in terms of the quality of water such taste, odor, color, sediments, service and cost and design water safety plan for the community. Purposive sampling was used to determine the participation of the knowledgeable homeowners of Karangalan Village in the province of Rizal. Some interesting insights of the study are: Potable water is the water delivered to the homeowners. However, there are sediments and brownish color observed in the water due to pipe corrosion. In terms of service, the performance of the water system delivered to the homeowners is acceptable based on the volume delivery, accessibility, availability, promptness, and reliability. Homeowners who use potable water are satisfied in terms of its efficiency, effectiveness, user-friendly, promptness and expandability. Water safety plan is an integral part of the whole planning process and helps improve the management of Karangalan village water supply and may be undertaken or updated at any time
Źródło:
World News of Natural Sciences; 2017, 10; 10-25
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Water Footprint Index (WFTP) for Poznań as a Tool for Assessing Water Management in Urban Areas
Autorzy:
Stachowski, Piotr
Konarczak, Jan
Powiązania:
https://bibliotekanauki.pl/articles/2174899.pdf
Data publikacji:
2022
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
water footprint
water resource
water management
urban area
Opis:
The paper assesses the volume and type of water consumption in Poznań using a water footprint indicator (WFTP) consisting of such components as green, blue and grey water consumption. Average rainfall over many years, water retention within the city, pollution indicators found in sewage and the amount of sewage treated from the city area were assessed. The water footprint obtained for Poznań was compared with the values of indicators for Wrocław. The presented analysis of the results of WFTP calculations should constitute the basis for assessing direct and indirect water consumption by consumers and producers of Poznań and serve better water management and maintenance in the urban area.
Źródło:
Rocznik Ochrona Środowiska; 2022, 24; 393--403
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the situation of the Euphrates-Tigris-Shatt Al Arab river system and possible solutions of the devastation of the ecosystem
Autorzy:
Kordic, M.
Milankovic, M.
Powiązania:
https://bibliotekanauki.pl/articles/184275.pdf
Data publikacji:
2016
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
international waters
water management
transboundary rivers
Opis:
International waters are the most problematic area of water management because there comes to a collision of rights between the riparians, and the most complicated is the problem of trans-boundary rivers (Stevanović 2011). The Euphrates-Tigris-Shatt Al Arab river system is the largest water resource in the Western Asia with a topographic catchment of more than 900,000 km 2 from the Taurus-Zagros Mountain Range to the Persian Gulf and is populated by around 54 million people. The riparians: Turkey, Syria and Iraq have different views on the resources of these rivers. Turkey doesn’t agree with the term “sharing waters”. They see it as inadequate. For them the Euphrates is a trans-boundary river that is under their sovereignty as long as it is within its territory. Iraq and Syria take it as an “international river” that should be treated as a shared entity. According to Turkey the Euphrates and Tigris form a single water basin, but Iraq and Syria consider them as two separate basins (UN-ESCWA and BGR, 2013). Turkey says that in order to reach an agreement on allocation, negotiations should include all available water resources, but Syria and Iraq disagree. At the 1997 UN Convention on the Law of Non-navigational Use of International Watercourses Turkey was the only Euphrates Basin country that voted against. If they had signed, that could give riparians a veto right over their development plans. In 1987 Damask and Ankara signed a protocol, which guaranteed 500 m 3•s -1 of flow volume in the Euphrates River to Syria, which was not respected during the filling of Ataturk Dam in 1990. In 1977 Turkey initiated the South-eastern Anatolia Project (GAP in original) to harness the water of the Tigris and the Euphrates for energy and agricultural production thus providing an economic boost to south-eastern Anatolia by creating 4 million new jobs. The flow of the river has been cut in half by 2010 on the border with Syria and by 2/3 for Iraq since the development of the GAP project. In Iraq this flow reduction is viewed as a national crisis that will have serious consequences (Issa et al. 2014). The project covers an area of 74,000 km 2 and is populated by around 7 million people. When completed, there will be 22 dams and 19 hydroelectric power plants on these rivers. The plan is to produce 27,367 GWh of hydroelectric energy per year and to double irrigable farmland to 1.8 million ha (UN-ESCWA & BGR 2013). Today almost half of GAP has been fulfilled. This led to an increase in salinity and serious changes of the ecosystem and river flow regime. These caused a discord between riparians, NGOs and activists worldwide. International experts think that GAP is going to consume more than 50% of the Euphrates and about 14% of the Tigris. To verify this view, two periods of monitoring were selected. The first period is from 1938–1974 and it represents the natural flow of the Euphrates River before the construction of the Keban Dam in Turkey and Lake Assad in Syria and the second is from 1974–1998 as the first phase of the evolving infrastructure on the Euphrates basin. The average flow was measured in Jarablat (Syria) and for the first period is around 950 m 3•s −1 and for the second around 800 m 3•s −1 , than Hit (Iraq) decreased from 970 m 3• s −1 to 720 m 3• s −1 and Hindijah (Iraq) from 630 m 3•s −1 to 470 m 3 •s −1 (UN-ESCWA & BGR 2013). We can see a pattern and a decrease in river flow volume by around 150 m 3• s −1 . Of course, regulation of the Euphrates can protect downstream countries from floods and droughts. The effects of water pollution are mostly visible downstream in Syria because Turkey diverts water from the main course of the Euphrates at Lake Ataturk. The water goes through the Urfa tunnels to the Urfa-Harran agricultural area in the upper Jallab/Balikh and Khabour sub-basins. The return flows from irrigation are large in quantity but poor in quality and they enter Syria mostly through the Jallab River near Tell Abyad and enter the Euphrates through the Balikh River around 200 km from the Syrian-Turkey border. This shows us why the Euphrates water quality has remained almost unaffected by the agricultural development in Turkey on the Syrian-Turkey border. There should come to a conjoined look from the riparians on the rights of the ecosystem and the serious damage that is being done to it and the legal obligations of the riparians between themselves, for the sake of the greater good. This is extremely difficult especially now with the rising political problems between Turkey and Syria. International experts in all fields relevant to this problem should meet and discuss the matter, and enforce laws that will stick and solve the issue. The most important issue should be the environment but we should not look the other way for the needs of the riparians and their development too. So very important would be research and evaluation of the potential of all available resources and their combined usage. There should be a good monitoring network of the underground and surface waters and calculation of the regime, balance and reserves and the amounts of water that is needed by riparians, and determining the connection of overall water flow because of the circulation of pollution. Also, an assessment of geothermal potential of the area and its possible usage considering the North and East Anatolian Fault Zone should be made. For example, for the production of electricity solar or geothermal energy could be used, as well as the energy of the wind and the energy of biomass should be utilised, separately or concurrently. If there are underground waters available, a variety of methods could be used, such as “AGRONET” and drip irrigation technique to decrease the usage of surface waters and their pollution. Polluted waters could be used for energy production by constructing a hydroelectric power plant in the area where polluted waters are flowing and there could also be a water treatment plant erected. Polluted waters should be monitored and diverted into one watercourse, which should be controlled by a hydro-isolator securing the ground beneath and on the sides of this new course.
Źródło:
Geology, Geophysics and Environment; 2016, 42, 1; 83-84
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental protection and water management of the country - analysis of expenditures on fixed assets, improving the condition of the environment in Poland
Autorzy:
Imiołczyk, Justyna
Powiązania:
https://bibliotekanauki.pl/articles/1075637.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
environmental protection
sustainable development
water management
Opis:
The following study addresses the subject of environmental protection in the country. The essence of this concept was explained and its role in shaping eco-development was determined. The most important investment expenditures designated for the improvement of the level of environmental protection and water management in Poland were indicated. The amount of funds spent on fixed assets to improve the state of the environment was scaled.
Źródło:
World Scientific News; 2019, 125; 159-168
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Water management of “smart” buildings and cities
Autorzy:
Vranayova, Z.
Kaposztasova, D.
Poorova, Z.
Powiązania:
https://bibliotekanauki.pl/articles/947633.pdf
Data publikacji:
2018
Wydawca:
Politechnika Rzeszowska im. Ignacego Łukasiewicza. Oficyna Wydawnicza
Tematy:
green roof
green wall
water cycle
water management
Opis:
Now is the time to take our future more seriously and start providing solutions for tomorrow´s world. The new notion or significant specification of the term “BLUE to GREEN” infrastructures in buildings in the modern information age is the expression of the sustainable development of a „smart city“ society and beyond. We introduce our experimental platforms representing different types of green roofs, green and water walls as possible solutions. These experimental sites in the University Campus were created on the basis of researche dealing with green roofs and their retention qualities, as well as green walls and their impact on the microclimate and the possibility of using rain and gray water that could be filtrated through the media of these structures. The paper describes the world-wide conditions on the basis of which this issue is up to date and addressed. The outputs from the individual measurements will be related to water cycle issues, green walls and roofs constructions.
Źródło:
Czasopismo Inżynierii Lądowej, Środowiska i Architektury; 2018, 65, 1; 45-52
2300-5130
2300-8903
Pojawia się w:
Czasopismo Inżynierii Lądowej, Środowiska i Architektury
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Water Storage Changes in Upper Soil Layers in Different Forest Habitats
Autorzy:
Stasik, R.
Kęsicka, B.
Powiązania:
https://bibliotekanauki.pl/articles/123731.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
water storage
forest habitats
forest soils water management
Opis:
Trends in changes of water storage in upper soil layers were analyzed. The observations were carried out from 2002 to 2016 hydrological year in a small forest catchment in the district of Siemianice Forest Experimental Farm (LZD). The samples were taken from the upper soil layer of profiles located in different forest habitats, both at the beginning and at the end of hydrological half-years. Water storage was evaluated separately for two layers at the depths of 0–15 cm and 15–100 cm. Changes in water storage determined using the Mann-Kendall test were found to indicate multi-year trends. Results of the study are inconclusive. There were no statistically significant long-term trends in water storage changes in soil profiles in moist mixed broadleaved and coniferous forest and also in the soil profiles of fresh habitats. However, it is worth noting that statistically significant downward trends of water storage in two soil profiles located in ash alder swamp forest and moist broadleaved forest were observed. To some degree, they can be accounted for by long-term downward trends of ground-water levels in the area.
Źródło:
Journal of Ecological Engineering; 2017, 18, 6; 152-159
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sustainability of water use in agriculture. Southern European farmers participation and social impact.
Autorzy:
Miftari, Alda
Powiązania:
https://bibliotekanauki.pl/articles/1037956.pdf
Data publikacji:
2019
Wydawca:
Academicus. International Scientific Journal publishing house
Tematy:
water policies
water management
farmers participation
social impact
Opis:
This paper aims to open a discussion in the scientific point of view and policy making processes on sustainability of water policies. The social and environmental impact on the Agriculture sector in Southern European countries (Greece, Italy, Portugal and Spain) will be investigated to analyse the adoption of measures taken by decision makers on water policies. The community assets of farmers will have an important role on the implementation of different strategies concerning agriculture water management. The paper will focus on the role of farmer’s participation as central actors of implementation in water policy. Furthermore, the social and the environmental aspects will be addressed.
Źródło:
Academicus International Scientific Journal; 2019, 19; 131-145
2079-3715
2309-1088
Pojawia się w:
Academicus International Scientific Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Gospodarowanie wodą w trudnych warunkach. Przykład Kamba z Machakos
Autorzy:
Szupejko, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2142072.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Warszawski. Katedra Języków i Kultur Afryki. Polskie Towarzystwo Afrykanistyczne
Tematy:
Water management
Kamba
Kenya
cultural characteristics
adaptability
Opis:
Like the majority of African countries, contemporary Kenya is a mosaic of cultures and languages shaped throughout the centuries. The Akamba discussed in this article live in the Machakos County and are one of the most numerous ethnic groups in Kenya. Amongst the many characteristics of their culture, the ones most relevant to the topic are: collectivism, avoidance of uncertainty, hierarchy, orientation towards the future (long-term orientation), variety of traditionally undertaken tasks. These characteristics of their culture have influence for adaptability to the changing and difficult living conditions: in this case, thanks to the methods of obtaining water and the ways to store and protect it.
Źródło:
Afryka; 2021, 51/52; 111-140
1234-0278
Pojawia się w:
Afryka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Socio-economic and Environmental Study of a Biodiversity Rich Village Hanrijhama in the District Purba Medinipur, West Bengal, India
Autorzy:
Samanta, Prakash
Samanta, Pijus Kanti
Powiązania:
https://bibliotekanauki.pl/articles/1031622.pdf
Data publikacji:
2020
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Agriculture
Biodiversity
Economy
Folk-festival
Water-management
Opis:
Hanrijhama is a medium size village in district East Midnapore of West Bengal, India and popularly known for its agriculture and its year ending folk-festival Gajon and Charak. The male-female ratio is higher than the average of the state. This village has a very high rate of literacy than the average rate of the state also. There is ample facility for education starting from pre-primary to high school education with two ICDS schools, one primary school and one higher-secondary school. However, for higher education, the villagers have to depend on the colleges located within its block and sub-divisional area. Agriculture is the main source of economy of the village. Although paddy is the main agricultural crop, but various vegetables are also cultivated by large amount to earn livestock of the villagers. The soil is also favourable for production of variety of crops. The village is rich with floral diversity with different species of plants. Although there are large wet land area and central canal for supplying water for cultivation but it is not sufficient. So huge water is harvested from the ground through deep tube well that is not favourable for sustainable development. So proper agricultural planning is required for sustainable environmental development. The year ending folk festival plays an important role in the economy of the village.
Źródło:
World Scientific News; 2020, 146; 72-94
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The circular pond of Dehbarm in the Firuzabad Plain (Fars, Iran)
Autorzy:
Rashidian, Elnaz
Askari Chaverdi, Alireaza
Powiązania:
https://bibliotekanauki.pl/articles/2074855.pdf
Data publikacji:
2022-06-15
Wydawca:
Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:
Sasanian
water management
paradise
Iran
Fars
Firuzabad
Opis:
We present the preliminary results of our recent find, a circular pond, and its surrounding structures, built in stone masonry of Sasanian tradition in the Dehbarm village, west Firuzabad Plain (Fars, Iran). We elaborate on this site and suggest it belongs to the Early Sasanian Ardashir-Xurra (Ardašīr-Xwarrah), the first Sasanian capital and complex urban plan of the Firuzabad plain. Based on comparable finds, we interpret Dehbarm as a garden settlement, a so-called paradise, and consider it a case study for water management and landscape manipulation of the Late Antiquity in the Greater Fars. Additionally, we ponder on the broader aspect of spring-fed ponds in the Sasanian architectural tradition. Further investigation, as well as extensive fieldwork, is planned to address this aspect.
Źródło:
Historia i Świat; 2022, 11; 41-48
2299-2464
Pojawia się w:
Historia i Świat
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
From Problem Conceptualization to Simulation. the Application of the Systems Dynamics to Water Management Problem
Autorzy:
Kazimierz, Śliwa
Powiązania:
https://bibliotekanauki.pl/articles/474980.pdf
Data publikacji:
2011
Wydawca:
Fundacja Upowszechniająca Wiedzę i Naukę Cognitione
Tematy:
problem simulation
system dynamics
water management problem
Opis:
The article continues previous text published in "Management Business Innovation" (no. 6, 2010) under the title Stock-And-Flow Thinking In Decision Making. Towards Systemic Procedure of Problem Solving. The methodology presented there is shown in the practical context of water supply management problem in one of the largest cities in Mexico. Basic methodological implications for computer supported problem modeling and simulation are shown, beginning with the Partitioning&Tearing Method, causal diagram of the problem as well as the computer simulation model structure drawn with the VensimTM software.
Źródło:
Journal of Entrepreneurship, Management and Innovation; 2011, 7; 51-61
2299-7075
2299-7326
Pojawia się w:
Journal of Entrepreneurship, Management and Innovation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of water and wastewater infrastructure in communes of Kujawsko-Pomorskie voivodeship
Autorzy:
Kubiak-Wójcicka, K.
Piątkowski, K.
Powiązania:
https://bibliotekanauki.pl/articles/101345.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
water supply network
sewerage network
water management expenditures
sewerage management expenditures
Opis:
The paper assesses the development level of water and sewerage infrastructure in the Kujawsko-Pomorskie voivodeship in the period of 1999-2014. The analysis included the infrastructure in 144 communes. The outcome has ascertained large irregularity in water and sewerage network coverage saturation in particular years, especially in southern and eastern parts of the voivodeship. The growth dynamics of the sewerage network surpasses the water network growth in the analyzed period but still does not reach the development degree of the water system. The Kujawsko-Pomorskie voivodeship has the second densest water network in Poland. However, taking into account sewerage network density, it is ninth. Disproportion in both networks development degree is mitigated by building household sewage treatment plants, especially in the communes with lower population density, in which building sewerage network is too expensive. In 2014 two communes had no sewerage network at all and two others had that network very sparse (over 100 km of water network per 1 km of sewerage network). The most intense water and sewerage infrastructure development was recorded in 2007 and 2014, mainly in rural and urban-rural areas. It is related to increased expenditure on water and sewerage infrastructure within the Regional Operational Programme in the years 2004-2006 and 2007-2013.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2017, III/1; 907-922
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Water Reservoirs as an Element of Shaping Water Resources of Post-Mining Areas
Autorzy:
Stachowski, P.
Kraczkowska, K.
Liberacki, D.
Oliskiewicz-Krzywicka, A.
Powiązania:
https://bibliotekanauki.pl/articles/123265.pdf
Data publikacji:
2018
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
water reclamation
landscape shaping
post-mining reservoirs
water management
Opis:
The aim of the study was to present the concepts of water reclamation and development of post-mining areas of the Adamów Lignite Mine following the termination of its excavating operation. The reclamation procedures will accelerate the process of restoring the devastated post-mining area to the natural environment and, above all, will contribute to the increase in local water resources. Several water reservoirs with different surface areas and capacities within the final excavations of opencasts were created. The reservoirs are used for water retention, recreation, melioration and flood control purposes, as well as for depositing overburden from other opencast excavations. In total, the construction of 5 water reservoirs will include 4 weirs, 7 monks and 3 culverts with damming as well as a number of kilometres of inflow and outflow channels. The schedule of works and expenditures of the investment amounts to PLN 14,509,512 and is divided into 5 stages, not only covering the construction of the reservoirs, but also the water and drainage infrastructure necessary for their proper operation. All constructed and planned water reservoirs (Przykona, Janiszew, Koźmin, Głowy, Adamów, Koźmin Końcowy and Władysławów) will become new permanent elements of the landscape and the hydrographic network, coupled with the catchment system of the Warta River. They will allow for an increase in the retention capacity of the Adamów Lignite Mine area from the previous 32.3 million m3 to 219.6 million m3 in the perspective of 2023. They will improve the microclimate of post-mining areas and have a positive impact on the lands created as a result of reclamation. They will provide retention for the irrigation of adjacent agricultural areas and help reduce the economic and natural losses caused by flooding. They will open recreational opportunities for the residents of the surrounding areas, characterized by water shortages. The post-mining reservoirs, formed during mining operations, fit perfectly into the Small Retention Program. The existing and planned water bodies are the best proof confirming that the decisions taken in the field of reclamation for water purposes were right. As practice shows, the landscape shaping during the exploitation of lignite is a great opportunity for the post-mining region to create reservoirs in the places where they do not occur in nature.
Źródło:
Journal of Ecological Engineering; 2018, 19, 4; 217-225
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Microorganisms’ communities from ballast water transferred into the Odra River estuary
Autorzy:
Zatoń-Sieczka, Kinga
Błaszak, Magdalena
Buśko, Marta
Czerniejewski, Przemysław
Powiązania:
https://bibliotekanauki.pl/articles/2174374.pdf
Data publikacji:
2022
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
ballast water management
microorganisms
ship ballast water
water environment
water transport
Opis:
Ballast water is a significant vector for the transport and introduction of aquatic organisms, microorganisms and chemical pollutants which impacts on ecosystems worldwide. In the study, ballast water from short- and long- range vessels with treatment systems was microbiologically evaluated in spring (April 20th) and summer (July 19th) and compared with waters of the main Police Seaport in the Odra River Estuary, southern Baltic Sea. All collected samples were evaluated for their physicochemical properties by standard methods. The number of individual groups of microorganisms was determined using the indirect culture method, according to the technique of inoculation of serial dilutions of samples of the examined waters. The results showed differences in the microorganisms in analysed samples. The phylogenetic analysis of bacteria recorded from the ballast water of short-range ships in spring showed the presence of six species of the genus Bordetella, while in summer four species of the genus Clostridium. In the ballast water of long-range ships, proteolytic bacteria pre-dominated in spring and halophilic bacteria in summer. In the summer period, eight species of bacteria were recorded, of which six belonged to the genus Clostridium. The ballast water treatment processes used on ships influence the composition of bacterial communities through selective recolonisation of water, which may transform bacterial functions as an important element of the marine food web. On the other hand, the presence of pathogenic bacterial species in the tested samples indicates improvement necessity of ballast water treatment systems used on vessels.
Źródło:
Journal of Water and Land Development; 2022, 54; 48--58
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Water in the city and remote sensing
Autorzy:
Tatosova, L.
Sinka, K.
Novotna, B.
Huska, D.
Powiązania:
https://bibliotekanauki.pl/articles/2049666.pdf
Data publikacji:
2021
Wydawca:
Fundacja na Rzecz Młodych Naukowców
Tematy:
remote sensing
urbanized area
LAI
water management
accumulation
Opis:
At present, climate change is particularly evident in areas heavily used by man. Such localities are mainly urbanized areas. With the increment in urban area and construction related to urban development, the hydrological regime of such sites is disrupted. When the natural character of the surface has changed, where precipitation, evapotranspiration and outflow of water from the area has been balanced, there is now an increase in territories that are impermeable and caused almost 100% runoff. The influence of the built-up area on the temperature increase in urbanized areas in comparison with the surrounding landscape is also known as a thermal island. The identification of the current status and possible potential interventions in the water regime of cities is provided by the possibility of using information obtained from the satellite monitoring of the Earth's surface. The range of areas in urbanized areas contributing to runoff can be ascertained by remote sensing, where in particular using multispectral images, where it is possible to distinguish surface characteristics using LAI and controlled image classification. At the same time, it is possible to identify areas that could be used to create space for rainwater infiltration and its accumulation below the surface. The paper evaluates the extent of changes in land use in Nitra from 1954 to 2017. The growth of areas with minimal infiltration capacity in the area of the Slovak University of Agriculture is identified. Possibilities of use of rainwater and their accumulation in the monitored area are analyzed.
Źródło:
Environment, Earth and Ecology; 2021, 5, 1; 26-38
2543-9774
2451-4225
Pojawia się w:
Environment, Earth and Ecology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Towards better risk estimation for the integrated water resources management
Autorzy:
Walczykiewicz, Tomasz
Dubel, Anna
Powiązania:
https://bibliotekanauki.pl/articles/96290.pdf
Data publikacji:
2019
Wydawca:
Fundacja Ekonomistów Środowiska i Zasobów Naturalnych
Tematy:
ryzyko
niepewność
gospodarka wodna
risk
uncertainty
water management
Opis:
The aim of the paper is analysis of risk and uncertainty in water management in order to include them in a rigorous way in the decision making in water management according to the Integrated Water Resources Management (IWRM) principles. Review of scientific literature as well as case studies analysis of the European Union research on risk with regard to IWRM served for the assessment of challenges related to the risk and uncertainty estimation in water management. A novelty in the paper is a comprehensive presentation of risk analysis methods related to IWRM based on the analysis of case studies. The conclusions indicate the gaps in the current practice of risk estimation, presentation and visualization. Thus, in turn could enhance decision making in water management.
Źródło:
Ekonomia i Środowisko; 2019, 2; 91-102
0867-8898
Pojawia się w:
Ekonomia i Środowisko
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Water management problems at the Bukówka drinking water reservoir’s cross-border basin area in terms of its established functions
Autorzy:
Wiatkowski, M.
Rosik-Dulewska, C.
Powiązania:
https://bibliotekanauki.pl/articles/124624.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
drinking water reservoir
water management
cross-border basin area
water quality
Opis:
The paper covers the analysis of water management problems in the cross-border reservoir basin of Bukówka, located at the Bóbr river, at 271+540 km of its course, below the Czech-Polish border, in Dolnośląskie Voivodeship. The problems of water management in the context of the reservoir’s functions have been analyzed; these are: flood control, the provision of water during low water level periods for the Water Treatment Plant in Marciszów, the provision of drinking water for the city of Wałbrzych as well as the provision of proper flow in the Bóbr river bed downstream from the reservoir. Due to its localization right below the border with the Czech Republic, the reservoir is exposed to a number of problems. The study has found that the main problems of water management in the basin area included unsatisfactory state of water and wastewater management in the basin, unsatisfactory state of the surface water quality in the basin area of the reservoir, poor condition of streams and drainage ditches, improper arrangement of arable lands and large downslopes and a lack of monitoring stations on tributaries of the reservoir. It has been found that the hydrochemical conditions in the Bukówka reservoir’s section are unfavorable for it. From the eutrophication point of view, the water flowing into the tank is characterized by a large content of nutrients, especially nitrates, phosphates and BOD5. In order to counteract eutrophication it is necessary to lower the concentration of nutrients in the water flowing into the tank. One of the basic ways to do so is to restore the water and wastewater management in the reservoir’s basin. Studies in the Bukówka reservoir provide important information concerning the state of the purity of the water supplying the reservoir. In order to obtain accurate information on the state of purity, a monitoring of hydrological and water quality should be continued. The studies are a part of the strategy of protection of the quality of transboundary waters, proposed in the Convention on the Protection and Use of Transboundary Watercourses and International Lakes of 1992.
Źródło:
Journal of Ecological Engineering; 2015, 16, 2; 52-60
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geographic Information Systems (GIS) in environmental research and water management
Autorzy:
Absalon, Damian
Jankowski, Andrzej T.
Leśniok, Mieczysław
Powiązania:
https://bibliotekanauki.pl/articles/2029418.pdf
Data publikacji:
2004-06-01
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Tematy:
GIS
environmental protection
water management
hydrology
thematic maps
Opis:
The article presents the content of digital thematic maps: sozological and hydrographic as well as the basic principles of their preparation. It contains selected examples of applications of these maps in the research of natural environment and water management in the Upper Silesia region and its surroundings. This area is one of the most transformed regions due to human economic activity in Europe.
Źródło:
Miscellanea Geographica. Regional Studies on Development; 2004, 11; 333-347
0867-6046
2084-6118
Pojawia się w:
Miscellanea Geographica. Regional Studies on Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wybrane problemy gospodarki wodnej w ujęciu holistycznym
The selected holistic concept of water management problems
Autorzy:
Sandner, Jan
Powiązania:
https://bibliotekanauki.pl/articles/1817936.pdf
Data publikacji:
2006-12-31
Wydawca:
Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:
gospodarka wodna
powódź
susza
water management
flood
drought
Opis:
The Author, in the article, discusses proper water management problems. He presents the primary causes resulting in the degradation of water relations in the form of regular occurrences of floods or dry spells in Europe. In the article, degradation of water relation problems taking place in our country is compared to those in Germany or Austria. He points to the need for systematic teaching of basic environmental subjects within the holistic concept constituting a tool in shaping pro-ecological consciousness.
Źródło:
Studia Ecologiae et Bioethicae; 2006, 4, 1; 357-363
1733-1218
Pojawia się w:
Studia Ecologiae et Bioethicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bezpieczeństwo ekologiczne w Polsce na przykładzie gospodarowania wodami
Modifications to the scope of the term ‘ecological security’ in Poland using the example of water management
Autorzy:
Rosiek, Ksymena
Powiązania:
https://bibliotekanauki.pl/articles/945583.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
environmental security
water management
bezpieczeństwo ekologiczne
gospodarka wodna
Opis:
Termin bezpieczeństwo ekologiczne jest rozmaicie definiowany w różnych dziedzinach naukowych oraz w polityce, a ponadto funkcjonuje on również w obiegu społecznym i potocznym rozumieniu. W konstytucji z 1997 roku zapisano odpowiedzialność władz publicznych za zapewnienie bezpieczeństwa ekologicznego. W żadnym akcie prawnym nie zawarto jednak definicji tego terminu, co skutkuje z jednej strony silnymi konstytucyjnymi podstawami, a z drugiej pewną swobodą w interpretacji zakresu tego terminu w praktyce. Celem artykułu jest analiza podejścia i zmian zachodzących w obrębie bezpieczeństwa ekologicznego w Polsce, na podstawie dokumentów strategicznych, na przykładzie zmian w gospodarce wodnej. Analiza ta poprzedzona została głębszymi rozważaniami teoretycznymi związanymi z zakresem i definicją terminu bezpieczeństwo ekologiczne.
The term ‘environmental security’ is variously defined in different fields of science and policy, and in addition it has gained social circulation and popularity in everyday use. The Polish Constitution of 1997 makes public authorities responsible for ensuring environmental security. However, no legal act contains a definition of this term, which on the one hand results in a strong constitutional grounding of the concept, and on the other hand leaves a certain range of freedom in interpreting the term in practice. The purpose of this article is to analyze the approaches and the changes in the area of environmental security in Poland, based on strategic documents. The analysis is based on examples from the area of water management, and is preceded by deeper theoretical considerations related to the scope and definition of the term ‘environmental security’.
Źródło:
Gospodarka w Praktyce i Teorii; 2015, 1(38)
1429-3730
2450-095X
Pojawia się w:
Gospodarka w Praktyce i Teorii
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hydrochemical Conditions of the Łososina River Water Management in the Area of Tymbark
Autorzy:
Policht-Latawiec, A.
Kanownik, W.
Powiązania:
https://bibliotekanauki.pl/articles/124810.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
water quality
physicochemical indices
water management
Łososina river
Tymbark city
Opis:
Sustainable use of waters requires not only determining the amount, but primarily the quality of the available water resources and developing a long-term programme of their protection. The analysis of the Łososina river water in the area of Tymbark city was presented in the paper. The water was tested in a view of the requirements as the natural fish habitat and its potential use for people supply in potable water. The river water samples were taken in 2014 at randomly selected dates, once a month in 5 measurement points. 21 physicochemical indices were assessed in the samples. The assessment of the Łososina river water quality was made on the basis of the results of both: on site and laboratory testing, which were compared with the Regulation of the Minister of Environment of 23 October 2014. The utility values were assessed on the basis of the Regulations of the Minister of Environment of 27 November and 04 October 2014. The analysis of the results demonstrated that the Łososina river water met the requirements of quality class I water in points 1, 2 and 3. Below Tymbark the Łososina river water was polluted, so due to high BOD5 in points 4 and 5, and phosphate concentrations in point 4, it was classified as class II, i.e. good state. Pollution coefficients computed according to Burchard and Dubaniewicz classify the Łososina river water as clean along the whole investigated stretch. Below Tymbark city (points 4 and 5) the Łososina river water cannot be used for drinking water supply because of high BOD5 and iron concentrations. In the other points it could be used for water supply following appropriate physical and chemical treatment. The water does not meet the requirements for salmonid or cyprinid fish along the whole stretch because of high nitrite concentrations, except point 3, where the Łososina river water provided a proper natural habitat for carp.
Źródło:
Journal of Ecological Engineering; 2015, 16, 5; 151-159
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-25 z 341

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