基于MSP技术的掘进迎头前方断层识别及其应用  

Identification and application of frontal faults in advance based on MSP technology

作　　者：张教福 黄炳林 刘文锋 朱权洁[4] ZHANG Jiaofu;HUANG Binglin;LIU Wenfeng;ZHU Quanjie(Hangzhou Anshun Blasting Engineering Co.,Ltd.,Hangzhou Zhejiang 310000,China;不详)

机构地区：[1]杭州安顺爆破工程有限公司,浙江杭州310000 [2]武汉爆破有限公司,湖北武汉430056 [3]中国黄金集团辽宁有限公司健康安全环保部,辽宁沈阳110000 [4]华北科技学院应急技术与管理学院,北京101601

出　　处：《工业安全与环保》2024年第3期38-43,共6页Industrial Safety and Environmental Protection

基　　金：河北省自然科学基金(E2023508021);中央引导地方科技发展资金项目(基础研究项目)(216Z5401G);中央高校科研业务费(3142021002)。

摘　　要：针对山西某矿21采区胶带运输下山迎头超前探测需求,利用本安型KDZ1114—6A30矿井巷道地质探测仪在21采区胶带运输下山2胶2位置开展了地质异常体(断层)超前探测与识别研究。研究内容包括:矿井震波超前探测技术(MSP)原理、震波数据处理流程以及综合地质解释等。探测结果显示,在巷道迎头前方,有3处地震反射异常界面,分别对应着J3、G4、J6、J7以及J8断层的位置,实现了对矿井地质异常体的准确识别,为巷道安全、快速掘进提供了技术支撑。In order to carry out the advanced detection and identification of the geological structure anomaly body in the 21 mining area of a mine in Shanxi Province,this paper takes the intrinsically safe KDZ1114-6A30 mine roadway geological detector as the center,and carries out the advanced detection construction work in the 2 glue 2 position of the 21 mining area belt transportation downhill,which provides technical support for safe and rapid excavation and ensures the smooth progress of the excavation work.The detection results show that there are three seismic reflection anomaly interfaces in front of the roadway,corresponding to the positions of J3,G4,J6,J7 and J8 faults.On the one hand,the research results of this paper accurately identify the abnormal geological body of the mine and solve the actual safety production problem of the mine.On the other hand,it provides an effective new method for the accurate detection and identification of the geological abnormal body in front of the coal mine tunneling roadway.

关 键 词：超前探测 MSP技术 断层识别 反射界面 

分 类 号：TD263.3[矿业工程—矿井建设]