The Estimation Of Groundwater Resource In Taer Power Plant

The research area was located in Pakistan Taer desert, the main aquifer of which was lower part the Eogene system sandstone hole bearing pressure water aquifer,whose lateral runoff ability was bad, belonging to weak unwater mining. The paper calculated all hydrogeology parameters by analytic,mining testing methods and that water source was between 3 and 6 lines, also arranged 48 mining wells. The ground water natural military suppling quantity was 2153m3/d by using analytic calculated law, elastic storage capacity in bearing pressure water-bearing stratum was 3.86×107m3, diving storage capacity that the bearing pressure transferred to no pressure was 3.86×107m3; greatest dynamic water level when mining 145m, and ground water permissive mining quantity was 43200m3/d,which satisfied water supply requirement by analysis of the level of assurance.The paper established ground water level numerical model by using Surfer,Visual Modflow (4.1) and other softwares, that forecasting result satisfied satisfied. The quality type was very high hardness index,litmus,low oxygen consumption capacity,very hard water.