基于新疆准东基地水源地地下水开采方案的数值模拟

Numerical Simulation Based on the Groundwater Exploitation Scheme in Xinjiang Zhundong Foundation Source

为探究新疆准东基地水源地地下水开采量可实行方案与地下水水位下降状况,采用Processing MODFLOW软件,对项目区进行地下水数值模拟研究。经过模拟流场形态与观测值以及对地下水动态进行拟合,提取地下水梯度场、降速场与实测资料进行对比分析。总结得出符合该地区地下水变化的地下水开采量方案。研究表明该水源地地下水开采实施方案符合该地区水资源长期发展。

In order to explore the volume of groundwater mining in Xinjiang Zhundong foundation source implement scheme and the decline of groundwater level, with the application of Processing MODFLOW software, the article studies the numerical simulation on the water rich area. After morphological simulation and its observation value and groundwater extraction were equipped, compared the gradient field and analyzed velocity field with the measured data of groundwater,. Conclude with the groundwater exploitation scheme in the area. The result shows that the source of groundwater mining scheme is in accordance with the long - term development of water resources in this area.