防止大采高工作面液压支架倒架的对策与措施  

Countermeasures of Inverted Hydraulic Support Prevention at Large Mining Height Fully Mechanized Face

作　　者：李国刚 Li Guogang(Suzhou Coal and Electricity Co., Ltd., Datong Coal Industry Group Co.,Suzhou, Shanxi 038300)

机构地区：[1]大同煤矿集团朔州煤电有限公司

出　　处：《江西煤炭科技》2019年第2期178-180,共3页Jiangxi Coal Science & Technology

摘　　要：针对小峪煤矿8201大采高综采工作面液压支架出现倒架情况进行详细分析,提出了详细的防止倒架措施。采用防止倒架措施后,经过8d的推进,回采面液压支架得以扶正,取得了良好的应用效果。Based on the detailed analysis of inverted hydraulic support at 8201 large mining height fully mechanized face, Xiaoyu Colliery, the paper puts forward detailed prevention measures. Field application results show that the hydraulic support of the mining face can be righted up after 8 days of propulsion and achieved good application results, which provides some experience for other mines to deal with the situation of similar hydraulic support.

关 键 词：大采高综采 液压支架 倒架 构造影响 

分 类 号：TD355.4[矿业工程—矿井建设]