摘要
主要介绍了矿井工作面概况、井下施工方法及数据分析,由于瞬变电磁具有设备简单、效率高、成本低的优点,可以用来预测超前的富水异常区和突水构造,不能用其他物探方法如巷道掘进等方法进行探测的构造,为矿井的水害防治提供理论依据,使巷道掘进率和生产率有了极大的提升。
The analysis mainly introduces the general situation of working face,underground construction methods and data,due to the transient electromagnetic equipment with lightweight,high work efficiency,low cost,roadway for other geophysical methods to work（such as tunneling head etc.）can tunneling head before abnormal water area and water inrush structure prediction,provide the theoretical basis for the prevention and control of mine roadway excavation,greatly shorten the time,improve production efficiency.
作者
王玉和
郭光裕
李先平
WANG Yu-he;GUO Guang-yu;LI Xian-ping(College of Mining and Safety Engineering,Shandong University of Science and Technology,Qingdao 266590,China)
出处
《煤炭技术》
CAS
2018年第10期170-172,共3页
Coal Technology
关键词
瞬变电磁法
超前探测
施工技术
富水异常区
transient electromagnetic method
advance detection
construction technology
rich water anomaly area
