摘要
导线测量是矿井生产的基础,关系到巷道掘进与贯通、工作面开采,所以对导线的精度有所要求。通过对主辅导线测设法、实测角换边法、加测陀螺定向边法三种方法进行分析,来探讨提高导线布设精度的方法。
Traverse survey is the basis for mine production, which is related to tunneling, roadway cut-through, and mining of face, so the precision of traverses is required. Based on analyzing the method of measuring and setting main and auxiliary traverses, the measured angle side conversion method, and gyroscopic orientation side measuring method, discusses ways to improve the accuracy of the traverse layout.
出处
《能源与节能》
2014年第8期152-154,共3页
Energy and Energy Conservation
关键词
精度
主辅导线
实测角换算边
陀螺定向
accuracy
main and auxiliary traverses
measured angle side conversion
gyroscopic orientation
