部分充填开采发展及对地表沉陷的影响分析  

Analysis on Key Factors of Surface Subsidence with Partial Backfill Mining

作　　者：张晓飞[1] 梁晨[1] 

机构地区：[1]安徽理工大学能源与安全学院,安徽淮南232001

出　　处：《煤炭技术》2015年第4期39-42,共4页Coal Technology

摘　　要：从国家煤炭形势发展及新环境下绿色开采的要求等方面阐述了发展部分充填开采的重要意义,对常见充填体充填材料的优缺点进行了介绍,在此基础上对发展部分充填开采需要解决的相关问题进行了探讨。发展长壁工作面条带充填开采对于提高煤炭生产效率具有重要意义。The importance of development of partial backfilling mining is elaborated from the national coal development situation and the requirement of green mining in a new environment aspect, the advantages and disadvantages of common filling packing materials are introduced. The relevant problems need to solve about the development of filling mining are discussed based on the filling packing materials. It is the great significance for improving the efficiency of coal production in development of strip-filling in the longwall face.

关 键 词：部分充填开采 长壁工作面 条带开采 地表沉陷 

分 类 号：TD823.7[矿业工程—煤矿开采]