摘要
结合国内外矿井工作面探水技术和设备的发展情况,分析了直流电法、瞬变电磁等现阶段常用探水技术在原理、应用等方面的技术难点和局限性。介绍了矿井双模网络并行电法探水技术的原理、现场施工和资料解释方法,重点阐述了网络并行电法探测工作面岩层赋水性的关键技术与创新点,以实例说明,双模网络并行电法探测技术效果良好、结果可靠。
According to the technology and equipment development of mine water exploration of coal face at home and abroad,analyze the technical difficulties and limitations of direct current method and transient electromagnetic method in principle and application.Introduces the technology principle,construction layout and data interpretation method of the network parallel electrical method,focuses on the key technologies and innovation points of using the network parallel electrical method to detect the water-bearing capability of rock stratum.The real example shows that the network parallel electrical method of tow mode can obtain good effect and reliable result.
作者
杨海涛
温亨聪
刘宝宝
YANG Hai-tao;WEN Heng-cong;LIU Bao-bao(Science and Technology Research Institute,Jiaozuo Coal and Industrial Co.,Ltd.,Jiaozuo 454000,China)
出处
《煤炭技术》
CAS
2020年第12期110-114,共5页
Coal Technology
关键词
双模网络并行电法
赋水性探测
高效
精细
network parallel electrical method of tow mode
detection of water-bearing capability
efficient
accurate
