中国城市轨道交通TOD政策框架构成及其发展评价OACHSSCD

The TOD model of urban rail transit in China has become an important path to promote the optimization of urban spatial layout and high-quality and sustainable development.However,its characteristics of cross departmental,multi subjects,and complex interweaving of diverse interests urgently require policy innovation and institutional support from local governments in planning,construction,and operation.Based on the perspective of policy tools,a policy analysis framework consisting of 5 categories and 12 indicators was constructed to systematically evaluate the development of TOD policies in 46 sample cities.The results show that the overall TOD policy of China's urban rail transit is in its initial stage,and the policy support system and mechanism construction in most cities,except for Chengdu and Dongguan,are insufficient.From the perspective of development trends,the TOD concept of urban rail transit has been widely recognized,and the TOD policies of various cities are continuously deepening and increasing in differences.TOD and urban renewal are further expanding and integrating.This provides important reference for policy learning and optimization between cities,and further promotes the development of urban rail transit TOD practice.