摘要
大排矿区为建筑用花岗岩,花岗岩岩体完整性好,裂隙不发育,岩体含水少为隔水层,水文孔ZK403揭露含水层,采用类似提桶发对进行抽水试验,试验结果比较符合要求。
Dabai mining area is a building granite,with good integrity of granite rock mass,undeveloped fissures,less water content of rock mass as aquifers,and water bearing layer exposed by zk403 hydrological hole.Similar bucket generator is used to pump water.The test results are in line with the requirements.
作者
李俊
廖家洪
LI Jun;LIAO Jia-hong(293 brigade of Guangdong Nuclear Industry Geological Bureau,Guangzhou 510800,China;China north survey,design and Research Institute of Ordnance Industry Co.,Ltd,Shijiazhuang 050000,China)
出处
《世界有色金属》
2021年第10期217-218,共2页
World Nonferrous Metals
关键词
类似提桶法
抽水试验
涌水量
similar to bucket method
Pumping test
Water inflow
