对山区输电线路分坑的主要困难进行了分析，提出了1种基于全球定位系统（global position system，GPS）与经纬仪的输电线路复测分坑方法。实践证明，该方法应用于山区输电线路分坑不仅工作效率高，而且可以降低施工成本，缩短青苗赔偿交涉时间，减少外部干扰及不安全因素，对保护环境资源有一定的积极作用。

Through the analysis of main difficulties of pits allocation for mountainous area transmission line, a new method for repetition measurement and pits allocation is proposed based on the global position system(GPS) and theodolite. It has been found that the method applied in the pits allocation for mountainous area transmission line is efficient, and of positive effect for lowering the construction cost, shortening the negotiation time for crop compensation, reducing external interference and dangers, and also protecting the environmental resources.