【摘要】 本文利用姑山铁矿区疏干工程的实际资料,介绍多层地下水矿区放水孔和坑道疏干的一种数值方法,取得满意的结果。更多还原

【Abstract】 A numerical method for dewatering of water outlet and pit in mining area of multi-layer of groundwater by using the real data of dewatering works done in an iron mining area of Gushan are presented in this paper. The results achieved are satisfactory.更多还原