摘要
概述A矿巷道贯通概况,对其贯通精度的科学性做出分析,并从构建专用地表控制网和井下导线测量精度提升的可行性与必要性做出论述,希望能够为其它矿井的巷道高精度贯通提供一定的借鉴与参考。
This paper described the general situation of roadway cut-through of A Mine, analyzed the scientificity of cut-through accuracy, and discussed its feasibility and necessity from the aspects of building special surface control network and improving the measurement precision of underground traverse in hoping of providing reference for high-precision cut-through of roadways in other mines.
出处
《能源与节能》
2016年第11期185-186,共2页
Energy and Energy Conservation
关键词
巷道贯通
工程概述
贯通精度分析
技术分析
roadway cut-through
project overview
analysis of cut-through accuracy
technical analysis
