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地下水数值模拟计算与预测

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为了保障阜新地下水的开采量能够满足阜新供水的需求,针对阜新凌河地下水状况进行了预测.以阜新凌河地下水源区为例,建立地下水流数学模型,运用该模型对地下水流系统进行预测.应用GMS软件,用有限差分法的MODFLOW程序进行求解.在1方案总计6.42万m3/d和2方案总计8.42万m3/d的开采情景下,分别预测2015年阜新凌河地下水状况.结果表明所建立的数学模型能够较为真实地刻画研究区地下水系统的特征,仿真性强.从而得出文中所提出的两种方案均可行.
Numerical Simulation and Prediction of Groundwater Sources
In order to guarantee the quantity of groundwater exploitation to meet the demand for the water rsupply of Fuxin,Ling River groundwater condition in Fuxin was predicted.Groundwater source area of Ling River was set as an example,a groundwater flow model was used to predict groundwater flow system.It was solved using the finite difference method modflow program of applying GMS software.Under a programs of 64 200 m3/d and the program of 84 200 m3/d mining scenarios groundwater conditions of Ling River in Fuxin were predicted in 2015.The results show that the mathematical model can more realistically describe the characteristics of groundwater systems,and the simulation is strong.We can come to a conclusion that the proposed two schemes are feasible based on the prediction results.

Ling Rivergroundwaternumerical simulationmining prediction

郭锐

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辽宁省水文局,沈阳110003

凌河 地下水 数值模拟计算 开采预测

国家自然科学基金重点项目

50979012

2015

水土保持研究
中国科学院水利部水土保持研究所

水土保持研究

CSTPCDCSCD北大核心
影响因子:1.194
ISSN:1005-3409
年,卷(期):2015.22(2)
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