摘要
以150105采面回采为工程实例,提出综合使用无线电探测以及瞬变电磁探测等技术对隐伏构造和导水构造进行探测,并依据探测结果使用注浆方式封堵导水裂隙。现场应用后,采面回采期间出水量保持在正常范围内,实现了煤炭高效安全回采。
Based on the example of radio detection and sealing of hidden water in 150105 mining face, it is proposed to comprehensively use radio detection and transient electromagnetic detection technology to detect concealed structures and water conducting structures. After field application, the water yield during face mining is kept within the normal range, realizing efficient and safe coal mining.
作者
柳建锋
Liu Jianfeng(Gaoyang Coal Mine of Shanxi Fenxi Mining Industry(Group)Co.,Ltd.,Xiaoyi Shanxi 032306)
出处
《山西冶金》
CAS
2022年第3期358-359,共2页
Shanxi Metallurgy
关键词
导水构造
富水区
综合物探
防治水技术
注浆封堵
water conducting structure
water rich area
comprehensive geophysical prospecting
water control technology
grouting plugging