推覆体下大倾角厚软煤层综采技术研究  

Research on the combined mining technology at thick soft seam with large inclined angle undernappe

作　　者：王设计[1] 

机构地区：[1]国投新集能源股份有限公司,安徽淮南232000

出　　处：《煤炭技术》2003年第9期40-41,共2页Coal Technology

摘　　要：通过对国投新集能源股份公司二矿1113107综采面,在推覆体下大倾角、厚软煤层开采技术的综采技术研究,系统地介绍了采煤方法、设备选型配套、液压支架防倒防滑措施的成功经验,可为相似复杂条件下综采面的安全开采提供借鉴经验。Based on the research on the combined mining technology at thick soft seam with large inclined angle undernappe at Xinji No.2 Coal Mine, systematically introduce the successful experiences in coal mining method, equipment model selection mating, hyudraulic support anti-skid measures. It provides a reference for safety mining under similary complex mining face.

关 键 词：采煤方法 设备选型 液压支架 工作面设计 厚软煤层 回采 防滑措施 顶板管理 

分 类 号：TD823.253[矿业工程—煤矿开采]