摘要
通过对水文地质条件的分析和处理,建立了邢台煤矿石炭系太原组大青灰岩含水层的水文地质物理模型.在此基础上,建立了大有含水层地下求渗流运动的数值模型.用内点法对模型进行了识别和求参,并对邢台并田-320m水平的疏干量和涌水量进行了预计.
By the anlysis and disposal of the hydrogeological conditions,the hydrogeological physical model of the Carbonic system Taiyuan group Da Qing limestone aquifer fo Xingtai coal mine is built up in this paper.On the basis of it,the numerical model of groundwater seepage flow movement of Da Qing aquifer is established.The numerical model has been identified and the parameters have been solved with the inner point method.After getting a suitable model,we use it to predict the drainage amount and mine inflow amount of-320m level of Xingtai mine field.
关键词
煤矿
水文地质模型
涌水量
矿井涌水
physical model
numerical model
inner point method
drainage amount
mine inflow amount
