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工程由于受地下各未知因素的影响,应用于工程计算的含水层水文地质参数与利用抽水试验及求参公式计算得出的结果有较大差距。本文利用AquiferTest软件对抽水试验结果进行模拟计算得出理想状态下区域水文地质参数,结合FEFLOW软件对小王家矿区进行了数值模拟,得出可以用于工程实际的水文地质参数,通过与实测值对比发现效果较好,模拟结果可以较好的应用于工程中的水文地质条件。
Due to the influence of unknown factors underground, there is a big gap between the hydrogeological parameters of aquifer calculated by engineering calculation and the results obtained by using pumping test and seeking formula. In this paper, AquiferTest software was used to simulate the pumping test results to obtain the regional hydrogeological parameters in the ideal state. Combined with FEFLOW software, the Xiaowangjia mining area was numerically simulated to obtain the hydrogeological parameters that can be used in engineering practice. By comparing with the measured data It is found that the result is better and the simulation results can be better applied to the hydrogeological conditions in the project.