浅埋长壁综采工作面矿压控制技术与实践  

Technology and practice of mine pressure control in fully mechanized longwall face

作　　者：史诗[1,2] Shi Shi(Taiyuan University of Technology, Shanxi Taiyuan 030024;Datong Coal Mine Group Xinzhouyao mine ,Shanxi Datong 037000)

机构地区：[1]太原理工大学,山西太原030024 [2]同煤集团忻州窑矿,山西大同037000

出　　处：《山东煤炭科技》2017年第3期47-49,共3页Shandong Coal Science and Technology

摘　　要：浅埋长壁综采工作面矿压控制技术的有效应用,可以保证长壁综采工作面安全和稳定性,确保开采工作的顺利开展,提高煤矿开采量和开采效率。本文在分析煤矿首采工作面的岩性变化及矿压显现特征的基础上,了解和掌握了长壁工作面矿压显现因素,并提出了有效的矿压控制对策以避免工作面顶板事故的发生。The effective application of pressure control technology for shallow fully mechanized longwall face, can ensure the safety and stability of longwall face, ensure that the mining work smoothly, improve the efficiency and the production of coal mining. Based on the analysis of the lithologic changes and the characteristics of strata behavior of first working face,understand and grasp the longwall face pressure behavior factors, and put forward some effective control measures to avoid the occurrence of roof accidents.

关 键 词：长壁 综采 矿压 控制 

分 类 号：TD323[矿业工程—矿井建设]