煤矿地质灾害勘查中物探方法的应用
Application of Geophysical Methods in Coal Mine Geological Hazard Exploration
李旭1
作者信息
- 1. 山西省煤炭地质水文勘查研究院有限公司,山西 太原 030006
- 折叠
摘要
煤矿井下开采过程中,一些地质灾害的发生严重影响到开采的安全性.预防煤矿地质灾害是煤矿安全工作的重中之重.在很多情况下,煤矿地质灾害与一些异常地质构造有关.为此,需要对异常地质构造进行勘探,而物探是一种有效的方法.分析了煤矿开采中常见的地质灾害,主要有煤矿水害、煤与瓦斯突出和大面积冒顶事故,并且分析了物探方法在煤矿地质勘查中的应用.研究可以为煤矿地质灾害的预防提供一定的参考.
Abstract
During the underground mining process of coal mines,the occurrence of some geological disasters seriously affects the safety of mining.Preventing geological disasters in coal mines is of utmost importance in coal mine safety work.In many cases,coal mine geological hazards are related to some abnormal geological structures.Therefore,it is necessary to explore abnormal geological structures,and geophysical exploration is an effective method.The common geological hazards in coal mining,including coal mine water damage,coal and gas outbursts,and large-scale roof caving accidents were analyzed,and the application of geophysical methods in geological exploration in coal mines was analyzed.Research can provide certain reference for the prevention of geological disasters in coal mines.
关键词
煤矿开采/地质灾害/瞬变电磁法/无线电坑透法Key words
coal mining/geological disaster/transient electromagnetic method/radio pit penetration method引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据