倾斜巷道腰线快速标定技术

摘要

该文对煤矿井下倾斜巷道腰线标定技术进行研究分析，结合现场实际，总结介绍了倾斜巷道腰线快速标定技术——近帮标设技术，该技术改进了传统井下倾斜巷道腰线标设方法，操作简单，缩短了腰线标设时间，精度可靠。%For coal mine underground inclined lane waist line calibration technique analysis, Combining with the actual , Sloping tunnels waist line is introduced rapid calibration technology. The technology improved traditional underground sloping tunnels waist line standard set method, Simple operation, Shorten the waist line standard set time, Precision reliable.