摘要
为了查清奥灰含水层水文地质条件,基于矿井的地质及水文地质条件及奥灰放水试验资料,建立了适合本矿井的水文地质模型,利用GMS软件数值模拟功能,对水文地质模型进行了识别和验证,计算了奥灰含水层水文地质参数。为预测奥灰涌水量、认识奥灰水文地质条件提供了依据。
For finding out the dydrogeologleal conditions of the Orddovician limestone aquifer, based on the dates of geological and dydrogeologieal conditions of coalmine and dewatering test of Ordovician limestone. Hdydrogeological model was built and identifyied and conformed with the numerical simulation fuctions of GMS,the hydrogeologieal parameters of Ordovician limestone aquifer were calculated with it. Based on the results of numerical simulation to predict water inflow of Ordovician limestone and know the hydrogeological conditions of Ordovlcian limestone.
出处
《山东煤炭科技》
2009年第1期148-148,153,共2页
Shandong Coal Science and Technology
关键词
放水试验
数值模拟
水文地质参数
渗透系数
dewatering test
numerical simulation
hydrogeological paranntters
pemeability coefficient
