全站仪三架法在长距离工作面贯通中的应用  

Application of total station three frame method in long distance working face transfixion

作　　者：王树亮 Wang Shuliang(Department of earth survey,Sihe coal mine,Jincheng Coal Group,Shanxi Jincheng 048205)

机构地区：[1]晋煤集团寺河矿地测科,山西晋城048205

出　　处：《煤矿现代化》2018年第4期12-14,共3页Coal Mine Modernization

摘　　要：全站仪因为其较高的观测精度和优良的品质,在测量行业中受到测量工作者的广泛好评。全站仪三架法是导线测量中的一种,利用1台全站仪,3副测量三角架,和2副棱镜进行导线的测量。由于井下作业条件差,风速大,巷道断面大,导线点对中误差受风流影响特别大,所以测角采用了三架法导线测量,既可减少对中次数,又可提高测量精度,通过实践证明全站仪三架法是适用井下复杂不利条件和技术上非常先进一种行之有效的测量方法。due to its high observation accuracy and excellent quality,total station has been widely praised by surveying workers in the surveying industry.The total station three frame method is one kind of traverse survey,uses a total station instrument,three measuring tripod,and two sub prism carries on the traverse survey.Due to the poor working conditions,wind speed,roadway section,wire on the error by the wind influence is very big,so the angle of three frames traverse,can reduce the number of times,and can improve the measurement accuracy,it is proved by practice instrument three frame method is suitable well under adverse conditions and complex technology is an advanced effective measuring method.

关 键 词：全站仪 三架法 长距离工作面 贯通 

分 类 号：TD175.5[矿业工程—矿山地质测量]