煤矿全站仪导线测量误差分析及技术措施研究

Error Analysis and Technical Measures of Traverse Measurement with Total Station in Coal Mine

针对当前煤矿井下全站仪导线测量时误差率高、测量效率差等技术难题,通过技术研究,对煤矿全站仪导线测量时主要存在误差及误差源进行分析,并根据井下实际生产情况,对提高全站仪导线测量精度提出多方面的技术措施,以进一步提高全站仪导线测量精度,避免因测量误差导致煤矿安全事故发生。

In view of the current technical problems such as high error rate and poor measurement efficiency in total station traverse measurement in coal mine,through technical research,the main errors and error sources in total station traverse measurement in coal mine are analyzed,and various technical measures are put forward to improve the accuracy of total station traverse measurement according to the actual production situation in coal mine,in order to further improve the traverse measurement accuracy of the total station and avoid coal mine safety accidents caused by measurement errors.