摘要
本文通过对开滦钱家营矿业分公司井下基本控制导线进行系统分析,包括影响导线精度的边长、角度,以及方位角对比等,并结合井下几个贯通工程实例,谈一谈对贯通测量的一点认识,在今后的工作中借鉴。
Through analyzing the basic control -line （line -side, angle, and azimuth that affect precision of direction- line）in Qianjiaying mine combining with some concrete examples on perforation engineering, the autor talks about some knowledge on perforation measurement. In the paper the future plan is also given for persistent development of perforation - measure.
出处
《河北能源职业技术学院学报》
2006年第3期63-65,共3页
Journal of Hebei Energy College of Vocation and Technology
关键词
控制测量
贯通
精度分析
control - measure
perforation
analysis of precision
