2008Opencast Mining TechnologyRequires access

Numerical simulation study of the pumping well at confined aquifer dewatering in an opencast mine

Li Shengduo

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Abstract

According to the hydrological geological conditions and the result of groundwater pumping experiment,a more reasonable seepage numerical model was set up using MODFLOW,and it was Simulated that the process of the confined water level descending with the time,the simulation results in good agreement with the observed results,actual precipitation provide a theoretical basis.

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What this paper is about

According to the hydrological geological conditions and the result of groundwater pumping experiment,a more reasonable seepage numerical model was set up using MODFLOW,and it was Simulated that the process of the confined water level descending with the time,the simulation results in good agreement with the observed results,actual precipitation provide a theoretical basis.

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Available abstract

According to the hydrological geological conditions and the result of groundwater pumping experiment,a more reasonable seepage numerical model was set up using MODFLOW,and it was Simulated that the process of the confined water level descending with the time,the simulation results in good agreement with the observed results,actual precipitation provide a theoretical basis.

Key concepts: MODFLOW, Aquifer, Dewatering, Computer simulation, Geology, Groundwater, Groundwater model, Groundwater flow

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