Temat: groundwater balance - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Modelowanie wielowarstwowych zbiorników wodonośnych na przykładzie GZWP nr 338 – Subzbiornik Paczków–Niemodlin
Modelling of multi-layered groundwater basins; a case study of MGWB No. 338 Paczków-Niemodlin
Autorzy:: Razowska-Jaworek, L.
Kaczorowski, Z.
Pasternak, M.
Cudak, J.
Powiązania:: https://bibliotekanauki.pl/articles/2075622.pdf
Data publikacji:: 2017
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: zbiorniki wodonośne
modelowanie
bilans wody
groundwater basin
modelling
water balance
Opis:: The objective of this paper is to present the advantages and problems related to the application of a multi-layer model in hydrogeological investigations, exemplified by the Main Groundwater Basin No. 338. The main aquifer in this basin is Neogene, but Quaternary, Cretaceous and Palaeozoic-Proterozic aquifers have also been identified there. Due to the presence of numerous permeable layers, separated by impermeable ones of irregular distribution in the Neogene aquifer, 27 model layers have been distinguished, including 10 water-bearing horizons. A large number of model blocks caused the increase of the computational time, and a large number of layers have lengthened the calibration time of the model. However, anthropogenic or geologic threats to multi-layer structures have justified such a large number of layers, enabling the water balance for the selected part of the basin orfor the selected depth intervals with groundwater of good or bad status.
Źródło:: Przegląd Geologiczny; 2017, 65, 11/2; 1234--1238
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Badania hydrogeologiczne wybrzeża Bałtyku Południowego
Hydrogeological investigation of the Southern Baltic coast
Autorzy:: Burzyński, K.
Sadurski, A.
Powiązania:: https://bibliotekanauki.pl/articles/2075402.pdf
Data publikacji:: 2015
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: gruntowe wody przybrzeżne
bilans wodny
hydrogeologia wybrzeża
coastal groundwater
fresh/salt water balance
coastal hydrogeology
Opis:: The coastal area of the Southern Baltic is the limit of two different hydrogeochemical environments – fresh and brackish water of sea intrusion and salt ascending water from deep Mesozoic strata. Recognition of these waters occurrence and their origin started about hundred years ago in the Gdańsk region. The Vistula delta plane was the first area of the detailed studies. At that time two sources of the salt waters have been stated – salt water ascension from the Mesozoic strata in the central part of the delta and remaining sea water from the early stages of the delta evolution. The last mentioned belongs to the young relic sea water from the Littorina time. More detailed investigations along the polish Baltic coast has been started in 70. of XX century. The new investigation methods were implemented during last 40 years, especially geoelectrical logging, remote sensing, isotopic and chemical composition examination of water samples, noble gas dissolved in groundwater. The numerical simulation models has been applied and also groundwater chemical modeling is adopted in hydrogeological practice.
Źródło:: Przegląd Geologiczny; 2015, 63, 10/1; 622--627
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Ocena zasobów odnawialnych wód podziemnych Pomorza Zachodniego na podstawie modelu symulacyjnego WETSPASS
Assessment of renewable groundwater resources in Western Pomerania based on the WetSpass simulation model
Autorzy:: Kajewska-Szkudlarek, J.
Kubicz, J.
Kajewski, I.
Dąbek, P.
Powiązania:: https://bibliotekanauki.pl/articles/2075750.pdf
Data publikacji:: 2017
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: bilans wodny
model WetSpass
Pomorze Zachodnie
zasoby odnawialne wód podziemnych
zmiany klimatu
water balance
WetSpass model
Western Pomerania
renewable groundwater resources
climate change
Opis:: The aim of the study was to the assess Western Pomeranian renewable groundwater resources in relation to climate change. The objective was accomplished by simulating the water balance components in two periods of 1971-2000 and 1981-2010, differing in terms of climatic parameters (precipitation, evaporation, air temperature and wind speed). The results of the simulation calculations allowed to assess the impact of climate change on the water balance structure of Western Pomerania and particularly on groundwater recharge. The data for the simulation calculations in the WetSpass model were included 8 numerical maps (raster), representing the basic elements of the climate, land use, types of soil (due to soil texture), depth of the groundwater table and terrain slopes. As a result of the simulation calculations, raster maps of the spatial distribution ofparticular elements of the water balance were obtained sub-divided into the summer and winter seasons and for the whole year.
Źródło:: Przegląd Geologiczny; 2017, 65, 11/1; 1080--1084
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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