LBY-Ⅲ型顶板离层指示仪在五沟煤矿中的应用  

The application of LBY-Ⅲ instrument of roof separation in Wugou coal mine

作　　者：黄夫宽 王显森 

机构地区：[1]安徽卧龙湖煤矿有限责任公司 [2]安徽五沟煤矿有限责任公司

出　　处：《山西建筑》2007年第33期340-341,共2页Shanxi Architecture

摘　　要：分析了LBY-Ⅲ型顶板离层指示仪的机构特点和仪器的技术指标,结合该仪器在五沟煤矿中的应用,详细地介绍了LBY-Ⅲ型顶板离层指示仪的安装应用过程,指出了该仪器能为岩层的分离提供渐进式的早期预报,具有显著的经济效益和社会效益。It analyses the characters of LBY-Ⅲ instrument of roof separation and the technology index of the equipment of LBY-Ⅲ instrument of roof separation.Combined with the application of the equipment in Wugou coal mine,it introduces the setting and application process of LBY-Ⅲ instrument of roof separation,and points out that the equipment can make the progressive early prediction to the separation of rock stratum.This has notable economical and society benefits.

关 键 词：顶板离层指示仪 煤矿 岩层 锚杆支护 

分 类 号：TU713[建筑科学—建筑技术科学]