随着我国社会经济和城市进程的快速发展,建立国家、经济区或行业的综合交通运输体系已势在必行。尤其是在我国人口众多、资源相对贫乏的条件下,及早开展国家、经济区或行政区的城市交通路网的战略环境影响评价,不仅为架构科学、高效的综合运输体系提供必要的科学依据,同时也将大大促进高运量、低消耗、低污染、安全、快捷的城市交通网的发展。 With the rapid development of social economy and urbanization in our country, it is imperative to establish a comprehensive transportation system for the country, economic zone or industry. Especially in the conditions of China’s large population and relatively scarce resources, the strategic environmental impact assessment of urban traffic network as early as possible for national, economic or administrative regions not only provides the necessary scientific basis for constructing a scientific and efficient integrated transport system, Will also greatly promote the high traffic, low consumption, low pollution, safe and efficient development of urban transport network.