Study On Some Problems Of Sustainable Transport For Ecological City

As city grows larger, the population and area of cities become enormous quickly. This expanding and centralization make transport system encounter austere challenges. More ecological cities are required for people to dwell in as this progress, however transport system has pivotal effect on city development. Constructing ecological city requires developing sustainable transport, certainly only which can meet dwellers'travel demand. According to principle and characteristic of ecological city, some correlative problems about sustainable transport are studied in the paper. The primary work is below:Firstly the conception of ecological city and theory of sustainable transport are expatiated. The relations which establish the theory foundation for the paper between them are given. Secondly it is presented that reasonable planning of land use is the foundation of sustainable transport and there are consanguineous connections among the structure of passenger transport, land use and sustainable development. Thirdly it analyses the relations between transport and energy consuming from several aspects. The important study is the source of transport pollution and the measures of controlling pollution. It presents the stratagem based on clean vehicle and clean fuel. Finally it introduces the conception and characteristic of MRT and compares the structure of passenger transport in developing and developed countries. The stratagem to realize bus priority in city is given.