摘要
采用坐标法计算原理,结合现代铁路施工的特点,利用携带方便、供电简单(只需4节普通电池)的E-500编制了放样程序,解决了任意点置镜进行施工放样问题。
Adopting the principle of coordinate method, combining the characteristics of modem railway construction, using portable power （only four regular batteries）E-500, it crafts lofting procedures, thus solves the problem of arbitrary point set for construction layout mirrors.
出处
《山西建筑》
2010年第13期345-346,共2页
Shanxi Architecture
关键词
坐标法
施工放样
测量
施工坐标系
principle of coordinate method, construction lofting, measurement, construction of coordinate system
