矿井瞬变电磁人文噪声干扰及处理技术研究  

Human Noise Influence on Transient Electromagnetic Surveying and Processing Technology

作　　者：汤金云[1] 于景邨[1] 王扬州[1] 刘建[1] 

机构地区：[1]中国矿业大学资源学院,江苏徐州221008

出　　处：《煤矿开采》2008年第2期32-34,共3页Coal Mining Technology

摘　　要：矿井瞬变电磁测量在煤矿井下巷道中进行,干扰因素有别于地面瞬变电磁法。矿井瞬变电磁测量中的主要噪声为井下人文设施。研究了矿井瞬变电磁法测量中各种噪声的瞬变电磁响应特征和处理方法,为数据采集、资料处理和解释工作提供了重要指导。When transient electromagnetic method for mine is used underground, its influence factors are different from that on surface. Main noise source under the circumstance is human equipment. The characteristics of transient electromagnetism＇s response to every noise and processing method were researched here, which provided instruction for data collecting, processing and explaining.

关 键 词：矿井瞬变电磁法 人文噪声 处理技术 

分 类 号：TD178[矿业工程—矿山地质测量]