急倾斜厚煤层短壁综采矿压显现规律研究  

Study on Strata Behavior Law of Short Wall Fully Mechanized Mining in Steep Thick Seam

作　　者：张南翔 Zhang Nanxiang(Xiaoyi Emergency Management Bureau,Xiaoyi Shanxi 032300)

机构地区：[1]孝义市应急管理局,山西孝义032300

出　　处：《山西冶金》2021年第4期139-141,共3页Shanxi Metallurgy

摘　　要：通过现场的调研以及现场实测,并使用相关的理论进行分析、完成数值的计算,系统地分析了急倾斜厚煤层短壁综采工作面当前矿压的显现规律,并运用理论分析和数值计算,确定了地下压力的规律。Through the field investigation and field measurement,and relevant theoretical analysis,numerical calculation,this paper systematically analyzes the present strata pressure behavior law of short wall fully mechanized mining face in steeply inclined thick seam.The law of underground pressure is determined by theoretical analysis and numerical calculation.

关 键 词：急倾斜厚煤层 短壁综采 矿压显现 

分 类 号：TD822.2[矿业工程—煤矿开采]