摘要
高山区弧垂观测和调整不同于平原,受地形、高差的影响较大,采用一般方法难以收到成效。通过研究导线长和弧垂的关系及紧线时的其他影响因素,可以有效的进行弧垂观测和控制,以满足工程质量和安全运行要求。
The sag of observation and adjustment in the high mountain is different from that of in plain, because it is varied heavily from the terrain classification and the height variation that it is diffi cult to get an efficient result by the regular method. By the study of the relation between the conductor length and the sag as well as some other factors while the conductor is strained, it can observe and adjust the sag efficiently so that satisfies the project quality and meets the demand of operation safely.
出处
《电力勘测设计》
2005年第4期24-27,共4页
Electric Power Survey & Design
关键词
高山区
送电线路
弧垂
观测
调整
high mountains
transmission line
sag
observation
adjustment
