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基于对短距离架空线路工程造价的专门研究,以220 kV架空短线路工程为例,分析了规定性收费对架空短线路工程造价的影响。勘察费、环评水保等6项费用、设计文件评审费、调试费及监理费对架空短线路工程造价有一定的影响,且线路愈短影响愈大。由于当前输电线路工程中短线路越来越多,对规定性收费架空短线路造价增加的量化,可以在工程投资审查、工程造价分析等方面发挥作用。
Based on the special research on the construction cost of short-haul overhead lines, the author takes the 220 kV overhead short-haul lines as an example to analyze the impact of regulated fees on the construction cost of overhead short-haul lines. Survey fees, environmental impact assessment and other six items of water and soil conservation, design documents assessment fees, commissioning fees and supervision fees on overhead short-circuit construction costs have a certain impact, and the shorter the impact of the line. Due to the increasing number of short lines in current transmission line projects, the quantification of the increase in the cost of short-haul overhead lines with prescribed fees can play a role in project investment review and project cost analysis.