供电线路永临结合在山区高速公路工程中的应用

Application of Combination of Permanent and Temporary Power Supply Line in Mountain Highway Project

高速公路临时供电线路多为施工单位根据用电需求自主设计。文章根据工程实践,从用电需求、方案选择、节能环保、降本增效等方面探讨了供电线路永临结合的必要性、可行性、经济性,为后续类似工程提供了借鉴和参考。

Temporary power supply lines for expressways are mostly independently designed by construction units based on power demand.Based on engineering practice,the necessity,feasibility,and economics of the permanent and temporary combination of power supply lines were discussed from the aspects of power demand,program selection,energy saving and environmental protection,cost reduction and efficiency increase,providing reference and reference for subsequent similar projects.