摘要
针对山西某矿水文地质控制钻孔偏少,水文地质勘探程度明显不足的问题,对该矿首采区段的水文地质进行补充勘探,重点探查首采地段煤顶板直罗组砂岩含水层的赋存状态,查明矿井水文地质条件,预测矿井涌水量,为矿井防排水系统设计和防治水方案的制定提供了依据。
In response to the problem of insufficient hydrogeological exploration and insufficient drilling for hydrogeological control in a coal mine in Shanxi,supplementary exploration was conducted on the hydrogeology of the first mining section of the coal mine.The focus was on exploring the occurrence status of the sandstone aquifer in the Zhiluo Formation of the coal roof in the first mining section,identifying the hydrogeological conditions of the mine,predicting the water inflow of the mine,and providing a basis for the design of the mine drainage system and the formulation of water prevention and control plans.
作者
张学义
Zhang Xueyi(Shanxi Coking Coal Xishan Coal Electricity Malan Mine,Taiyuan Shanxi 030205,China)
出处
《山西冶金》
CAS
2023年第12期99-101,共3页
Shanxi Metallurgy
关键词
水文地质
勘探
防治水
hydrogeology
exploration
prevention and control of water
