摘要
电力线路施工测量的原有一些方法存在局限性,通过施工中的不断摸索,运用三角几何公式推导出线路复测时跨越障碍物测量、档距及各种距离测量、弧垂观测检查测量的新方法。
Some of the traditional methods for power line constructions have certain limitations. New methods for measuring over obstacles, measurement of span and all kinds of distances, and sag observation in line re-measurement are derived through constant exploring during construction.
出处
《电力建设》
2007年第9期42-43,共2页
Electric Power Construction
关键词
电力线路
测量
新方法
power line
measurement
new method
