矿山测量中的贯通测量技术研究

Research on Breakthrough Survey Technology in Mine Surveying

巷道贯通测量是矿山测量中的重要内容,但受到设计因素或施工因素的影响,巷道贯通测量精度往往存在一定的误差。以巷道贯通测量为例,分析了煤矿巷道贯通测量的主要方法,阐述了贯通测量存在的主要精度误差,并针对性地提出了精度控制改善措施,希望对矿山测量工程有所借鉴。

Roadway breakthrough survey is an important content in mine surveying. However, due to the influence of design fac-tors or construction factors, the precision of roadway breakthrough survey often has certain error. Taking the roadway breakthrough survey as an example, this paper analyzed the main method of the roadway breakthrough survey in coal mine, expounded the main accuracy error of the breakthrough measurement and put forward the precision control improvement measures, hoping to provide reference for mine surveying engineering.