TSP技术在煤矿水害预警预报中的应用探讨  

Application of TSP technology in predicting coal mine flood

作　　者：李贵炳[1] 

机构地区：[1]山东工商学院,山东烟台310027

出　　处：《中国矿业》2009年第6期93-95,共3页China Mining Magazine

基　　金：国家安全生产监督管理总局安全科技项目(08-123)

摘　　要：隧道超前地质预报技术,在隧道工程中得到了较广泛的应用,但在煤矿井下地质预报中的应用较少。我国煤矿水文地质条件较为复杂,国有重点煤矿因水害造成的威胁和煤矿突水事故呈上升趋势。对比分析了煤矿地质条件与隧道地质条件的相似性,通过TSP技术在隧道工程中对含水层、溶洞和断层等不良地质体的成功预报实例结果,证明了该技术在预报煤矿井下突水水源和突水通道方面也是可行的。积极探索该技术在煤矿地质灾害预警预报中的应用,不但可以为实现国家"十一五"安全生产的目标提供有力的安全科技保障,也可以为工程人员制定施工方案、采取相应措施提供可靠的地质资料。Tunnel seismic prediction ahead technology has been widely used in tunnel engineering, but very few in coal mines. The hydrological geology is much more complex in coal mines of China. The menace and accident of flood are on the rise in the key coal mines in China. This paper presents a comparison of the similarities of the geological conditions between coal mine and tunnel. Based on the successful predicting results about water-bearing bed, solution cavity and faults in tunnel construction by using tunnel seismic prediction ahead technology, it can be concluded that this technology is also possible in predicting water source and its entryway causing a flood. Applying this technology in predicting coal mine flood, it will provide a powerful indemnification of safety technology to achieve the objective of safety in production in the ＂11th Five-year plan＂, and provide a reliable geological data/or engineers to draw up a construction program and to take corresponding measures avoiding this kind of disaster.

关 键 词：TSP技术 隧道 煤矿 水害 超前预报 

分 类 号：TD745[矿业工程—矿井通风与安全]