摘要
直流电法超前探技术在煤矿安全防治水中应用的十分广泛,由于物探资料的解释是基于由已知到未知的原则,而直流超前探的可用地质资料很少,且关于直流电法超前探的文章多以单次论述,单次的验证情况往往缺乏说服力。对此基于对黄玉川煤矿2条相邻巷道的跟踪超前探测,选取几例较有代表性的探掘对比资料,对该方法的有效性进行论述,并提出几点异常推断时应注意的问题。
The technology of DC advanced detection method is used very extensively in water safety prevention of coal mine. The interpretation of geophysical data is based on the principle of the known to the unknown, the available geological data of DC advanced detection is very few, the paper of the DC advanced detection usually discussed with a single argument and the argument is often lack of persuasion. Therefore, based on the DC advanced detection to the two adjacent roadway on Huangyuchuan coal mine, this paper selected an explain contrast data on a few cases of representativeness, which discussed the effectiveness of the method, and came up with some suggestions when encountered abnormal inference.
出处
《煤炭技术》
CAS
北大核心
2014年第5期73-75,共3页
Coal Technology
基金
中煤科工集团西安研究院青年基金资助项目(2013XAYQN008)
关键词
超前探测
直流电法
三极法
advanced detection
direct current electric method
three-electrode method
