In recent years, during transmission line construction, non-powercut spanning methods were widely used while spanning high voltage power lines. 摘要在近年來(lái)的輸電線(xiàn)路施工中，不停電跨越高壓電力線(xiàn)方案得到了越來(lái)越廣泛的采用。
There are many methods to measure the circular curved line in circuitry construction survey.Angle offset method and tangent offset method are usually used. 摘要在線(xiàn)路施工測量中，圓曲線(xiàn)測設方法有很多，通常采用偏角法或切線(xiàn)支距法。
Construction of Power Transmission Line的相關(guān)資料：
