摘要
堡子矿二采区在采掘过程中遇到F36断层,有出水情况。为保证带压开采工作面防治水工作的安全进行,对2202工作面探巷进行了高水性探测和出水水源判别,并对其出水机理进行分析,实施了断层注浆治理措施,堵水效果显著,保证了矿井安全。
In order to seek solution for water discharge in F36 fault during the mining in No.2 mining area of Baozi Mine,to ensure the safety work under water pressure of aquifer in the mining face,the water detection and source identification were carried out in the 2202 working face roadway,and the water discharge mechanism was analyzed.The fault grouting treatment measures were implemented,and the effect was remarkable,and mine safety guaranteed.
出处
《山西焦煤科技》
2019年第3期14-17,共4页
Shanxi Coking Coal Science & Technology
关键词
断层
奥灰水
瞬变电磁
导水通道
出水机理
注浆治理
Fault
Ordovician water
Transient electromagnetic
Water-conducting
Water discharge mechanism
Grouting
