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This paper consist of creating a conceptual model of the first aquifer identified in the central area of Bucharest. The conceptual model was developed in three stages: the spatial schematization, the parametric schematization and the hydrodynamic schematization, based on data from geotechnical boreholes. Mathematical modeling of groundwater flow requires knowing the entire system, from the geological and spatial distribution of permeable geological structures to hydrogeological parameters of the aquifer (hydraulic...

The area of interest (Slatinice wastedump) is located on the southern edge of the Most?s basin central part (North Bohemia, The Czech Republic). The wastedump was deposited into the space of the fomer lignite openpit mine, called Slatinice. The body of the wastedump has an ovoid shape with the longer axis oriented in the NW ? SE direction. The major thickness, about 100 m, reaching a dump in its central part. Monitoring wells have been realized in the area of interest between the years 2013 ? 2016. The aim of this...

The Committee on Affairs of construction and housing and communal services of the Ministry of national economy of Kazakhstan approved the "Scheme of water supply and sanitation Kyzylorda", which is represented by the following decisions in choosing a water supply source. So, according to the first embodiment of the solution, the scheme drinking water supply was provided from two groundwater sources: Kyzylorda and Ky-zylzharminsky fields located on the right Bank of the city. Supply and return water was provided th...

The area of the CSA mine is situated at the northern edge in the central part of the Most Basin (North Bohemia, The Czech republic). The interesting area, currently represented by the internal wastedump and the own openpit mine CSA, has undergone significant changes over time that are associated almost with coal mining activities. This activity hit especially hydrological and hydrogeological conditions of the area. The original surface was naturally drained by the several streams, which were necessary translate to...

Tarnow region is supplied with water from intensively exploited groundwater and surface water intakes located in the small area between Dunajec and Bia?a rivers. Three groundwater intakes are a part of the Tarnow Municipal Water Service, i.e. ?wierczk?w, K?pa Bogumi?owicka and newly constructed Zbylitowska G?ra intake, as well as the intake of surface water in Zbylitowska G?ra. The chemical company Zak?ady Azotowe in Tarn?w has groundwater intake located in Tarn?w-Mo?cice, and one of surface water located nearby. ...

The construction of a numerical hydrogeological flow model must be preceded by obtaining necessary information. Quantity and reliability of information may extensively impact on the process of model construction and its later calibration, and as a result ? the quality and reliability of prognostic calculations. The article deals with sources of data required for a numerical groundwater flow model and it presents various types of data resources. The model is based on a number of overall nature materials, such as to...

The purpose of this research is to vertically define the aquifers from the Buzau River alluvial fan. The necessary information was collected from hydrogeological boreholes and it consists of the lithology encountered, the well design, more specifically the location of the screen, and the hydraulic head. In the first part, the studied area was divided by creating several well alignments, which were used to create cross-sections through the alluvial fan. The resulting profiles present the correlation between the lit...

Studied groundwater pasture arrays, the estimation of forages stock based on the analysis of simultaneous satellite and field work on the mowing of vegetation on key sites recommended measures to increase the efficiency of pastoral transhumance. Used domestic methods of evaluation of natural annually renewable resource fresh and slightly saltish underground water of active water exchange zone of the pasture lands and the conditions of irrigation of pastures of Kyzylorda region; application of remote sensing techni...