单体液压支柱工作阻力巡回检测仪应用山西矿业学院曹龙飞，李兴伟，任萍沼１前言外注式单体液压支柱是高档普采工作面采场支护的主要设备。随着工作面推进，顶板受采动影响，其矿山压力显现，直接牵动着支柱工作阻力的增加，是采场围岩与支架相互作用的基本原理之一。用支... Monolithic hydraulic props work resistance rover detector application Shanxi Institute of Mining CAO Long-Fei, Li Xingwei, Ren Ping-mao 1 Foreword Note single hydraulic props are the main equipment for high-grade general mining face stope support. As the working face advances, the roof is affected by the mining. The pressure of the mine appears, which directly affects the increase of the working resistance of the pillar, which is one of the basic principles of the interaction between the surrounding rock and the support. With support ...