西安市城市轨道交通建设产生的环境效益分析

为了实现轨道交通建设与城市环境协调发展,以西安市城市快速轨道交通建设为例,采用类比调查和数据分析的方法,定量研究了轨道交通建设产生的生态环境效益和社会环境效益。结果表明,城市轨道交通是高效率、低能耗、低污染以及舒适、安全、快捷的公交系统;城市轨道交通系统的发展将明显促进西安市城市经济的快速发展和生态环境的改善,实现城市经济效益、社会效益和环境效益三者的统一。

Analysis on the environmental benefit of urban rail transit construction in Xi''''an

In order to analyze the environmental benefit of urban rail transit construction,this article takes Xi'an urban rapid rail transit construction as an example,and uses the analog and data calculation methods to research quantitatively the benefit of it upon the ecological and social environment.The result indicates that urban rail transit is of high efficiency,low energy consumption and low pollution,which is a comfortable,safe,and quick public transportation system.It is obvious that the development of urban rail transit system will greatly promote the development of Xi'an economy and improve its ecological environment so as to realize the coordination among urban economy benefit,the social efficiency and the ecological environment benefit.