摘要
为了超前预测预警工作面顶底板赋水区域,确保工作面安全回采;基于YCS150矿用本安型瞬变电磁仪及瞬变电磁探测原理,上榆泉煤矿开展了超前水文地质勘查工作,探测结果与实际情况吻合度高,取得了较好的应用效果。
In order to clearing the hydrogeological conditions of mining face and guaranteeing the safety of working face,using YCS150 transient electromagnetic instrument,the advance hydrogeological exploration was carried out in Shangyuquan Mine and good effect was achieved.
出处
《陕西煤炭》
2015年第6期62-64,共3页
Shaanxi Coal
关键词
矿井
瞬变电磁
超前预测
coal mine
transient electromagnetic method
advance forecast
