In order to guarantee the working face recovery rate complying with relevant regulations, according to the mining face stoping rate calculation method, in combination with hydraulic support supporting height and the analysis of the working face mining height broken relationship, checking hydraulic support height method with working face recovery rate was put forward, which reduced the support selective blindness and ensured the working face recovery rate complying with relevant regulations.
闫建国,王利欣,胡成军. 利用工作面回采率校核液压支架高度方法的探究[J]. 煤炭与化工, 2015, 38(2): 50-52.
YAN Jian-guo, WANG Li-xin, HU Cheng-jun. Study on Checking Hydraulic Support Height Method with Working Face Recovery Rate. CCI, 2015, 38(2): 50-52.