空巷影响下的煤柱综放面围岩活动规律模拟分析  

Simulation Analysis of Surrounding Rock Movement Law of Coal Pillar Fully Mechanized Caving Face under the Influence of Goaf

作　　者：李思佯 Li Si-yang(Wangzhuang Coal Mine,Lu'an Environmental Protection Energy Development Co.,Ltd.,Shanxi Changzhi 046031)

机构地区：[1]潞安环能股份有限公司王庄煤矿,山西长治046031

出　　处：《山东煤炭科技》2020年第3期88-89,92,95,共4页Shandong Coal Science and Technology

摘　　要：本文以王庄煤矿6212工作面为例,结合实际工程地质条件,基于FLAC3D数值模拟软件,对工作面受空巷影响下的围岩活动规律进行模拟分析。研究结果旨在为王庄煤矿煤柱工作面的安全开采提供理论参考。Taking the 6212 working face of Wangzhuang Coal Mine as an example,combined with the actual engineering geological conditions,based on FLAC3D numerical simulation software,this paper simulates and analyzes the surrounding rock movement law under the influence of the goaf.The purpose of the research is to provide a theoretical reference for safe mining in Wangzhuang Coal Mine.

关 键 词：空巷 综放 顶板 规律 

分 类 号：TD323[矿业工程—矿井建设]