摘要
本文针对尖山铁矿高墙大跨度破碎机硐室收敛量测中所采用的新的量测方法进行了误差分析。分析表明，新方法量测精度满足工程要求，证明了该方法的可行性。
This paper analyses the error of the new measuring method adopted in the highwall-widespancrusher chamber in Jianshan Iron Mine. It is proved that the precision of the method is in accord withthe engineering standard and the method is practicalble.
出处
《中国矿业》
1996年第1期43-47,共5页
China Mining Magazine
关键词
收剑量测
误差分析
硐室
铁矿
破碎机
Covergence, Covergence measuring, Error analysis, Highwall-widespan chamber
