坑透钻探及跟踪分析法在突出煤层过地质构造带中的应用  

Application of Pit Through Drilling and Tracking Analysis Method in Geological Tectonic Belt of Outburst Coal Seam

作　　者：宋子良[1] 王学民[1] 姚威[1] 王继宇[1] 马小飞[1] 

机构地区：[1]平顶山天安煤业股份有限公司六矿,河南平顶山467091

出　　处：《煤矿安全》2014年第8期151-153,共3页Safety in Coal Mines

摘　　要：采面地质构造带的存在不仅制约矿井产量提升,还不利于安全的有效管理。六矿创新坑透技术加打钻手段结合跟踪分析法,解决了采面隐伏构造对生产的威胁,为开采保护层少留煤柱提供技术依据,达到了利用多种地质信息,及时预报,超前防范,消除和减少安全隐患的目的。其次,还可以对煤层赋存及构造情况提前辨识,有利于资源的合理利用,进一步提高回采率。The geological tectonic belt in mining face not only restricted the mine production promotion, but was not also conducive to the effective management of safety. The combination of the innovated pit through technology, drilling way and tracking analysis method in No. 6 Coal Mine, solved the threat of the mining face hidden structure for production, and provided technical basis for few retaining coal pillars in the mining protective layer, which achieved the purposes that timely forecasting, advance prevention, eliminating and reducing safety hidden trouble by using a variety of geological information. It could also achieve the early identification of coal seam oc currence and structure, promote the reasonable use of resources, and further improve the recovery rate.

关 键 词：坑透 钻探 跟踪分析法 突出煤层 地质构造带 

分 类 号：TD166[矿业工程—矿山地质测量]