Wszystkie pola: monitorowanie wód podziemnych - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Diagnoza stanu prawnego i organizacyjnego monitoringu wód podziemnych w Polsce
Diagnosis of the legal and organizational status of groundwater monitoring in Poland
Autorzy:: Witkowski, A. J.
Dąbrowska, D.
Powiązania:: https://bibliotekanauki.pl/articles/2075637.pdf
Data publikacji:: 2017
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: monitorowanie wód podziemnych
organizacja
aspekt prawny
Polska
groundwater monitoring
organization
legal aspects
Polska
Opis:: The article presents the current groundwater monitoring system in Poland. It points out the ambiguity of the terminology and the correlation between the previous concept, based on the areal criterion for monitoring networks (national, regional and local) and the recently introduced three types of monitoring: diagnostic, operational and research monitoring. In this context, the problem of changing legal regulations that govern the groundwater monitoring has been given special attention. Constant changes in the legal acts result in the ambiguity about who is currently responsible for the groundwater monitoring system and its various types in Poland. The paper explicitly addresses the question of the functioning of the local monitoring in Poland and the presentation of the results. It has been found out that the approach to the local and research monitoring ofgroundwater in annual reports on the state of the environment in particular regions published by the Voivodeship Inspectorates of Environmental Protection (WIOS) is inconsistent. These reports, being an essential element in disseminating information about the environment, should be complete, clear and consistent. Unfortunately, the quality of reports is highly variable in both technical terms and the merits. In many cases, they are incomplete due to the lack of information about the local monitoring as well as the fact that the issue of groundwater is frequently dealt with in a very superficial manner. The access to the data contained in these reports is sometimes difficult because of their different location on the websites of WIOS.
Źródło:: Przegląd Geologiczny; 2017, 65, 11/2; 1393--1397
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Etapy i zakres prac badawczych realizowanych w ramach zintegrowanego systemu monitorowania wód podziemnych w Gdańsku i Sopocie w latach 2011–2014
Stages and scope of the research work carried out in the framework of integrated groundwater monitoring system in Gdańsk and Sopot in 2011–2014
Autorzy:: Lidzbarski, M.
Kordalski, Z.
Powiązania:: https://bibliotekanauki.pl/articles/2075479.pdf
Data publikacji:: 2016
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: monitorowanie wód podziemnych
wody podziemne
pobrzeże
monitorowanie
Gdańsk
Sopot
regional integrated groundwater monitoring system
groundwater monitoring
monitoring
Opis:: This paper synthetically describes the stages and methods used in the course of research carried out within the integrated groundwater monitoring system in Gdańsk and Sopot in 2011–2014. The study was divided into 3 stages: surveillance, operational and research monitoring. Surveillance monitoring, implemented in 2011–2012, involved comprehensive assessment of the groundwater state. Operational monitoring, carried out in 2013, was intended to confirm the previously identified hydrogeochemical anomalies and to establish ongoing trends in quality changes. The third stage of the research was conducted in post-industrial and urban areas of Gdańsk, where groundwater contamination had been identified. The work focused on the determination of the type, extent, concentration and rate of transport of contaminants. Another task was to prepare a tool enabling efficient use of collected information. It was decided to create a platform for hydrogeological information exchange (environmental database) in the form of geoMonitoring web application.
Źródło:: Przegląd Geologiczny; 2016, 64, 6; 382--388
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Wpływ obiektów głęboko posadowionych na strukturę strumienia filtracji wód podziemnych w obszarze wrażliwym na zmiany warunków hydrogeodynamicznych
Impact of deep foundations on the groundwater flow structure in the hydrogeodynamically vulnerable area
Autorzy:: Opęchowski, Konrad
Krogulec, Ewa
Powiązania:: https://bibliotekanauki.pl/articles/2075930.pdf
Data publikacji:: 2019
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: efekt zapory
głębokie podłoże
struktura przepływu wód podziemnych
monitorowanie poziomu wód gruntowych
skumulowane skutki
urbanizacja
Warszawa
dam effect
deep foundation
groundwater flow structure
groundwater level monitoring
cumulative impacts
urbanization
Warsaw
Opis:: The progressive citification of urban spaces results in compacting buildings and deeper foundation of new objects, and even deepening of existing facilities - to obtain maximum use of underground space. This process significantly interferes with the geological environment, both in the local (single deep foundation objects) and district (linear objects such as subways, tunnels, sewage collectors, groups of deep foundation objects). In Warsaw, underground urbanization extends several dozen meters deep and reaches the upper parts of the Neogene deposits, often fully intersecting Quaternary deposits. The progressing urbanization, and in particular the cumulative influence of deep foundation structures, creates a new set of factors with a potentially significant impact on the hydrogeological conditions of the Quaternary aquifer, including also the deep-seated aquifer, so far not having placed under a direct hydrogeodynamic impact. This article presents an assessment of the impact of underground development on the groundwater flow structure, with a particular emphasis on the deformation of the filtration mesh as a permanent result of object built-in into the groundwater stream. The analysis is based on the real case study of the implementation of a building located in the area vulnerable to hydrogeodynamic changes, where additionally can occur a cumulative impact with underground subway tunnels. Model simulations of the building foundation impact on the hydrogeodynamic conditions of the environment were performed. The results of prognostic model calculations were compared with the observations of changes in the groundwater level during construction works. The results indicate slight, permanent changes in groundwater levels, an increase in hydraulic gradients and changes in water flow directions. The scope of the changes was considered safe for the environment and building objects, allowing even a deeper foundation, although not devoid of the need for a long-term observation of groundwater levels. The obtained results indicate the usefulness and utilitarianity of numerical modeling methods in the analysis of hydrogeological conditioning of deep foundations.
Źródło:: Przegląd Geologiczny; 2019, 67, 6; 478--486
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Temperatura wód podziemnych i jej znaczenie w badaniach hydrogeologicznych
Groundwater temperature and its importance in hydrogeological research
Autorzy:: Staśko, Stanisław
Buczyński, Sebastian
Błachowicz, Marek
Powiązania:: https://bibliotekanauki.pl/articles/2076224.pdf
Data publikacji:: 2021
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: temperatura
wody gruntowe
wiosna
pomiary
monitorowanie
głębokość
temperature
groundwater
spring
measurements
monitoring
depth
Opis:: Groundwater temperature is the basic physical parameter that determines the state and energy measure of the physical system while being an important indicator of the status of groundwater and aquifers. This article presents considerations on the temperature of fresh groundwater of the active exchange zone and their importance for the recognition of hydrogeological conditions. Review of groundwater temperature results application to analyze groundwater recharge process, flow and depth of circulation has been presented. It has been showed also how the water temperature supports evaluation of the groundwater chemical composition changes, the extension of contaminants, the hydraulic conductivity evaluation and the application in groundwater flow modelling study. A wide range of temperature variation in shallow waters of up to 20.3°C has been demonstrated based on measurements in the Quaternary aquifer in the Wrocław City infiltration intake and deep waters from the Neogen aquifer. Up to a depth of 10-17 m, significant seasonal temperature changes with depth have been documented. It was recommended to establish a neutral depth for the correct interpretation of the groundwater thermal field. Opposite spring water from a deeper aquifer of Cretaceous formations in the Stołowe Mts. documented an almost constant temperature higher by 4.6°C from the average air temperature. This indicates the range of groundwater flow depth of 170m below the land surface. A simple formula based on the density value of the heat flux, taking into account the average air temperature proposal, allows to calculating the depth of water flow. The methodical conditions for temperature measuring and the depth of location of temperature recording probesas well as their limitations, have been identified.
Źródło:: Przegląd Geologiczny; 2021, 69, 4; 224--233
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Skład chemiczny i jakość wód czwartorzędowego piętra wodonośnego w rejonie rekultywowanego wyrobiska piasku podsadzkowego Maczki-Bór w świetle wyników badań monitoringowych
The water chemistry and quality of the Quaternary aquifer in the area of reclaimed open pit Maczki-Bór in the light of monitoring data
Autorzy:: Różkowski, J.
Witkowski, A. J.
Kropka, J.
Rzepecki, S.
Powiązania:: https://bibliotekanauki.pl/articles/2075647.pdf
Data publikacji:: 2017
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: jakość wód podziemnych
monitorowanie
rekultywowane wyrobisko
Maczki-Bór
groundwater quality
monitoring
reclaimed open pit
Opis:: The paper presents the water quality of the Quaternary aquifer in the area of reclaimed open pit Maczki-Bór in the light of results of monitoring investigations carried out in 1995-2014. The area consists of mine workings, the reclaimed field of Bór Zachód, and the area of Bór Wschód, which is under reclamation. Processing and mining material from coal mines is mainly deposited in the mine excavations. In the northern part of the Bór Zachód field, there is a municipal waste dump for the Sosnowiec city. The monitoring network consists of 12 piezometers monitoring groundwater of the Quaternary aquifer, 3 monitoring points on the major dewatering canals, and 2 points on the Biała Przemsza River (upstream and downstream of the cumulative mine dewatering discharge). The monitoring of the leachate is carried out in 2 observation wells located in the deposited rock on the dumping ground of Bór Wschód. This article discusses the significantly spatially diverse chemistry and quality of groundwater and surface water affected by varied anthropopressure.
Źródło:: Przegląd Geologiczny; 2017, 65, 11/2; 1371--1376
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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