摘要
该文通过对5″防爆全站仪敷设井下7″控制导线的尝试,对其实测数据进行统计分析,并比较J2级光学经纬仪施测同一角度相关数据,探讨了5″防爆全站仪敷设井下7″控制导线的可行性。
The paper makes analysis of the data obtained in the tries of laying 7″controlling-wire in the pit for 5″explosion-proof total station,coMPares relevant data got from J2 optical theodolite at the same angle,and discusses the feasibility of laying 7″controlling-wire in the pit for 5″explosion-proof total station.
出处
《山东煤炭科技》
2011年第1期105-105,共1页
Shandong Coal Science and Technology
