Optimization of Mechanized Construction Scheme of Overhead Transmission Line Based on Mechanization Rate

The mechanized construction of overhead transmission lines is receiving more and more attention, but there is no evaluation standard or theoretical basis for the design of mechanized construction. This paper proposes an evaluation system including mechanization rate, construction cost and construction period. Based on the evaluation method, this paper uses genetic algorithm(GA) to optimize the construction scheme, and analyzes the impact of mechanization rate on construction cost and construction period. The effectiveness of the propose method is shown through case study. This method can provide a reference for mechanized construction design.