CHINA MINE ENGINEERING

In order to better solve the problems such as survey errors encountered in the mine survey process, a mine of Jinyongtai Coal Industry Co., Ltd. is taken as an example. Through optimizing and upgrading the mine survey technology, the links that produce survey errors are analyzed and the survey capability has been improved to ensure the smooth progress of the survey work. The results show that analyzing the error links in advance and controlling the error sources in time can effectively reduce the influence of survey errors on safety production and achieve good results.