摘要
论述了“定比分点”法的基本原理 ,列举了在井巷工程施工测量中的应用实例。
The basic principle of 'definite proportion and division point' method is described and its application measurements in construction survey of shaft and drift engineering are listed
出处
《冶金矿山设计与建设》
2002年第4期17-19,共3页
Metal Mine Design & Construction
关键词
井巷工程
施工测量
定比分点
水平线段
倾斜线段
平面坐标
definite proportion and division point
horizontal line segment
inclined line segment
plane coordinate
