综采工作面煤矸石充填开采技术研究与实践  

Research and application of gangue filling mining technology in fully mechanized mining face

作　　者：庞立新[1] 

机构地区：[1]平顶山天安煤业股份有限公司,河南省平顶山市467000

出　　处：《中国煤炭》2012年第6期14-17,共4页China Coal

摘　　要：针对平煤十二矿村庄下压煤的实际情况,对煤矸石从地面到井下充填采煤工作面的投料运输系统进行了优化,研制出了采充一体化六柱支撑式液压支架等采煤工作面成套高效机械化充填设备。介绍了大垂深矸石投料输送系统的设计、工艺及配套设备。Aiming at the condition of mining under village buildings in No. 12 mine of Pingdingshan Tian＇an Coal Company Limited, the paper has optimized the feeding conveying system which conveys the gangue from ground to underground filling mining face, and developed the complete high-efficient mechanized filling equipment including mining-filling integration six-leg chock support and etc. It has also introduced the design, process and matching equipments of gangue feeding conveying system with large vertical depth.

关 键 词：建筑物下采煤 综采工作面 煤矸石 充填开采 充填系统 平煤十二矿 

分 类 号：TD823.7[矿业工程—煤矿开采]