基于全站仪的矿山沉降测绘方案优化研究

Study on Optimization of Mine Settlement Mapping Scheme Based on Total Station

针对目前矿山沉降测量效率低、精度差、工作强度大,无法满足日益提高的矿山测绘精度和效率需求的现状,提出了一种新的基于全站仪的矿山沉降测绘方案。实际应用表明:新的矿山沉降测绘精度小于10 mm,测量的偏差中误差约为±7.1 mm,测绘效率比传统水准仪测量方案提升50%以上。

In view of the low efficiency, poor accuracy and high work intensity of mine settlement measurement, which can not meet the increasing demand of mine surveying and mapping accuracy and efficiency, a new mine settlement surveying and mapping scheme based on total station is proposed. The practical application shows that the accuracy of the new mine settlement surveying and mapping is less than 10 mm, the mean square error of the measurement deviation is about ± 7.1 mm, and the mapping efficiency is increased by more than 50% compared with the traditional level measurement scheme.