近浅埋深综采面支架支护特性的研究  

Study on Support Characteristics of Fully Mechanized Face with Near Shallow Buried Depth

作　　者：申鹏鹏 Shen Pengpeng(Xiqu Coal Mine of Xishan Coal and Electricity Co.,Ltd.,Gujiao Shanxi 030200)

机构地区：[1]西山煤电西曲矿

出　　处：《机械管理开发》2019年第12期58-59,107,共3页Mechanical Management and Development

摘　　要：为了研究近浅埋深煤层工作面的矿压显现情况,以西曲矿为研究背景,通过现场监测矿压实测数据,加以理论分析相结合的方式分析了矿压显现规律,得到了周期来压的步距分布、动载系数和支架的初撑力,为以后矿压的研究提供一定的依据,并对矿压产生的顶板灾害提供一定的治理思路。In order to study the strata behavior of the working face near shallow and deep seam,taking Xiqu Mine as the research background,this paper analyzed the strata behavior regularity through on-site monitoring and theoretical analysis,and obtained the initial distance distribution of periodic weighting,dynamic load coefficient and initial support force of support.It provides a certain basis for the future study of rock pressure,and provides a certain idea for controlling the roof disaster caused by rock pressure.

关 键 词：矿压显现 矿压观测 综采工作面 

分 类 号：TD322.1[矿业工程—矿井建设]