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This paper focuses on the issue of improving the construction efficiency of overhead transmission line projects. By comparing the efficiency of traditional construction methods and mechanized construction methods in different construction stages, it is found that mechanized construction has significant advantages in improving construction efficiency and quality. Based on this, this paper proposes a construction efficiency improvement model, which comprehensively considers the efficiency improvement rate of construction stages, the weight of process time, and terrain influence factors, aiming to provide decision support for the construction of smart grids. Through model verification, it is found that when the construction efficiency improvement ratio reaches a certain level, the construction period can be significantly shortened, and the cost-efficiency elasticity coefficient can be used to guide the investment decision-making of mechanized construction.

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Efficiency Comparison and Optimization Strategies for Mechanized Construction of Overhead Transmission Lines

  • 会议论文

  • 发表日期：

    2026年

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  • Baoguo Li,
  • Xiaobin Gao,
  • Jiangmin Liu,
  • Qijie Lai,
  • Guosi Zhong,
  • Guohui Liu,
  • Yan Liu

摘要

This paper focuses on the issue of improving the construction efficiency of overhead transmission line projects. By comparing the efficiency of traditional construction methods and mechanized construction methods in different construction stages, it is found that mechanized construction has significant advantages in improving construction efficiency and quality. Based on this, this paper proposes a construction efficiency improvement model, which comprehensively considers the efficiency improvement rate of construction stages, the weight of process time, and terrain influence factors, aiming to provide decision support for the construction of smart grids. Through model verification, it is found that when the construction efficiency improvement ratio reaches a certain level, the construction period can be significantly shortened, and the cost-efficiency elasticity coefficient can be used to guide the investment decision-making of mechanized construction.