摘要
本文从设计图纸审核和井下测量常见的问题两方面入手,介绍了矿山测量工作中,易犯的错误和为防止此类错误而需要采取的措施。
This paper, starting with frequently encountered problems in design drawing review and underground survey, introduces the mistakes easily committed during the coal survey and prevention measures.
出处
《煤矿现代化》
2009年第2期98-99,共2页
Coal Mine Modernization
关键词
矿山测量
导线计算
方位角
仪器
coal survey
surveying calculation
orientation angle
instrument
