摘要
河北邢台煤矿石炭系大青灰岩含水层数值仿真杨兰合，杨国勇（中国矿业大学，徐州，２２１００８）关键词：数学模型，内点法，含水层，水文地质，河北邢台。ＮｕｍｅｒｉｃａｌＳｉｍｕｌａｔｉｏｎｏｆｔｈｅＣａｒｂｏｎｉｃＤａｑｉｎｇＬｉｍｅｓｔｏｎｅＡｑｕｉｆｅ...
The mathematical model of groundwater seepage flow of Daqing limestone aquifer, carbonic Taiyuan Formation in Xingtai Coal Mine has been set up, according to the analysis and disposal of hydrogeological conditions in the area. Using the inner point method to identify and calculate parameters from mining shaft, the drainage and inflow amounts of-320m level in Xingtai Mine have been predicted. In the identification of geomathematic model,the computer is used to optimum seek the parameters with high accuracy and efficiency. The calcuation results of Daqing limestone aquifer by numerical simulation method are reliable, raising necessary basis for the management and control of water-drainage in mining shaft.
出处
《江苏地质》
1995年第1期30-36,共7页
Jiangsu Geology
