Temat: urban wastes - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Urban solid waste landfill selection by SDSS. Case study: Hamadan
Autorzy:: Kahvand, M.
Gheitarani, N.
Khanian, M.
Ghadarjani, R.
Powiązania:: https://bibliotekanauki.pl/articles/208187.pdf
Data publikacji:: 2015
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: landfill
decision making
geographic information systems
municipal solid waste
solid wastes
multi-criteria decision making
solid waste landfill
urban wastes
składowisko
podejmowanie decyzji
systemy informacji geograficznej
stałe odpady komunalne
odpady stałe
wielokryterialne podejmowanie decyzji
wysypisko odpadów stałych
odpady miejskie
Opis:: One of the major problems human beings are confronted with in urban setting is the removal of urban waste. This problem has persuaded the urban authorities to use various tools such as Geographic Information System (GIS) to locate landfills. To do that, Sloan Digital Sky Survey (SDSS) has been used in which or multi-criteria decision making (MCDM) methods and GIS are combined. The selection of the burial place and landfill has great importance and different criteria must be considered. SDSS, using MCDM is able to investigate locating landfill using various criteria simultaneously and it determines its importance. This research aims at presenting suitable solution through using computer and GIS related to solid urban waste and their locating in Hamadan based on standard criteria. A comprehensive model based on GIS, to get the suitable burial place and landfill can help to save time and cost. The model of locating burial place of urban solid waste has been presented.
Źródło:: Environment Protection Engineering; 2015, 41, 2; 47-56
0324-8828
Pojawia się w:: Environment Protection Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Use of Quality and Organic Pollution Indices in The Physico-Chemical Quality Assessment of Kébir Wadi East Surface Waters (Region of El Taref, Extreme North East Algeria)
Autorzy:: Bahroun, Sofia
Nouri, Nada
Smida, Bouthaina
Powiązania:: https://bibliotekanauki.pl/articles/27314708.pdf
Data publikacji:: 2022
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: surface water
WQI
water quality index
OPI
organic pollution index
urban wastes
seasonal variation
North East Algeria
Kébir wadi East
wody powierzchniowe
wskaźnik jakości wody
wskaźnik zanieczyszczenia organicznego
odpady miejskie
Algieria Północno-Wschodnia
Opis:: Surface water is subject to strong anthropogenic pressures caused by the development and the extension of the agricultural activities and also by the industrial and domestic activities. Pollution is a major environmental problem due to discharges into rivers and the excessive use of agricultural fertilizers add to that the discharges from urban and industrial sources. The aim of this study is to assess the quality and the state of the organic pollution of surface water in the Kébir wadi east, based on the Water Quality Index (WQI) and the Organic Pollution Index (OPI) during six sampling campaigns carried out between April and September of the year 2011. Seven stations were studied along the Kébir wadi east downstream from the Mexa Dam. The results are visualized by the use of GIS through making thematic maps. They revealed that half of the stations show excellent to good water quality and moderated organic pollution except the stations S3, S6 and S4, that have poor water quality and high pollution at S3 and S6 respectively, and non-potable water with very high organic pollution at S4. The anthropogenic environmental deterioration recorded in the wadi is the result of the use of nitrogen and phosphate agricultural fertilizers and especially, the discharge of untreated domestic and industrial wastewater from neighbouring agglomerations. The seasonal variation remains discrete and reflects a slight tendency to the deterioration of the waters of El Tarf region during the low waters of the summer period.
Źródło:: Civil and Environmental Engineering Reports; 2022, 32, 1; 43--58
2080-5187
2450-8594
Pojawia się w:: Civil and Environmental Engineering Reports
Dostawca treści:: Biblioteka Nauki

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