云南水力发电
雲南水力髮電
운남수력발전
YUNNAN WATER POWER
2015年
4期
50-51
,共2页
任意点弧垂%山区送电线路%外业终勘
任意點弧垂%山區送電線路%外業終勘
임의점호수%산구송전선로%외업종감
arbitrary point sag%mountain area power transmission line%fi eldfi nal survey
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。
山區送電線路經過地段地形地勢起伏較大，這給外業終勘帶來不少睏難，文中論述將任意點弧垂公式應用于山區送電線路外業終勘的方法，應用該方法可適噹減輕野外作業勞動彊度，幫助勘測設計人員高效完成山區送電線路外業終勘。
산구송전선로경과지단지형지세기복교대，저급외업종감대래불소곤난，문중논술장임의점호수공식응용우산구송전선로외업종감적방법，응용해방법가괄당감경야외작업노동강도，방조감측설계인원고효완성산구송전선로외업종감。
Large undulation of a terrain where a power transmission line runs brings about a lot of diffi culties tofi eldfi nal survey in a mountainous area. The paper deals with the method of applying the arbitrary point sag formula to thefi eldfi nal survey of a power transmission line in a mountainous area. The method can appropriately reduce thefi eld work intensity, helping survey and design personnel to effi ciently complete thefi eldfi nal survey of a transmission line in a mountainous area.
