The concept of green development and the"dual carbon"goals have accelerated the ecological transformation and innovative layout of rail transit industry.A railway is usually a long and large belt project.As the railway network is continuously expanding,combining the comprehensive development of lands along railways with green and low-carbon economy and reducing the consumption of conventional energy play an important role in China's overall goal of energy conservation and emission reduction.Taking Wuwei-Zhangye Section of Lanzhou-Zhangye No.3&No.4 Line High-speed Railway as an example,this paper introduced the scenarios and methods of integrated development of railway and new energy,and summarized the benefits of new energy development in this project.It raised suggestions for integrated development of land and energy based on the benefits of resource development.The findings have important reference significance for the western China with relatively less value of land resource.
dual carbonhigh-speed railwaynew energycomprehensive development
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