为高压线路后退六公里点赞

Core Viewpoint - The successful electrification of the Nanchong-Changpingshan substation in Nanchong, Sichuan, reflects a shift towards "ecological priority" over "progress at all costs," demonstrating a commitment to environmental protection in infrastructure development [1][2][3] Group 1: Ecological Considerations - The construction of the Chengda-Wan high-speed railway involved a strategic retreat of 6 kilometers for seven high-voltage lines to protect migratory bird pathways, showcasing a commitment to ecological preservation [1][2] - The project included measures such as lowering the height of new transmission towers and installing aviation lights to minimize bird collision risks, emphasizing the importance of integrating ecological considerations into engineering decisions [2][3] Group 2: Scientific Collaboration - Effective collaboration among local governments, experts, and construction teams was crucial in balancing development and ecological protection, with precise data on migratory bird heights guiding the project [3] - The decision-making process involved extensive field surveys and calculations to determine the optimal alignment of the power lines, highlighting the necessity of scientific rigor in ecological protection efforts [3] Group 3: Long-term Benefits - Although the project incurred short-term costs due to delays and adjustments, these investments are expected to yield long-term ecological benefits and development momentum, illustrating the "big picture" thinking inherent in the "ecological priority" philosophy [3][4] - The case of the Nanchong project aligns with broader trends showing that ecological protection and economic development can coexist through upgraded philosophies and scientific decision-making [4]