任意点弧垂公式在山区送电线路终勘中的应用  

The Application of the Arbitrary Point Sag Formula to Mountainous Area Power Transmission Line Final Survey

作　　者：赵兴兵 夏天文 

机构地区：[1]贵州电力工程建设监理公司,贵州贵阳50002

出　　处：《云南水力发电》2015年第4期50-51,共2页Yunnan Water Power

摘　　要：山区送电线路经过地段地形地势起伏较大,这给外业终勘带来不少困难,文中论述将任意点弧垂公式应用于山区送电线路外业终勘的方法,应用该方法可适当减轻野外作业劳动强度,帮助勘测设计人员高效完成山区送电线路外业终勘。Large undulation of a terrain where a power transmission line runs brings about a lot of difficulties to field final survey in a mountainous area. The paper deals with the method of applying the arbitrary point sag formula to the field final survey of a power transmission line in a mountainous area. The method can appropriately reduce the field work intensity, helping survey and design personnel to efficiently complete the field final survey of a transmission line in a mountainous area.

关 键 词：任意点弧垂 山区送电线路 外业终勘 

分 类 号：TM757.1[电气工程—电力系统及自动化]