Abstract: With Xian railway traffic, the second line of smooth traffic operations, Xian has a lot of less traffic congestion problem. However, in the heart of Xian as an international metropolis and the AsiaEurope continental bridge economic belt, the existing fast orbit transportation construction programming can not meet the requirements of the urban development. So the present situation and development characteristics of Xian are analyzed, combing the city layout and the relationship between the rail transit network layout. It is concluded that Xian should use in the urban planning after the rail transit TOD guide urban development mode, to achieve the sustainable development of rail transit network planning and city layout.

Key words: rail transit, urban planning, urban rail network planning, city layout, TOD

摘要： 随着西安市轨道交通一、二号线的顺利通车运营，西安市的交通拥堵问题得到很大缓解。西安作为国际化大都市和亚欧大陆桥经济带的心脏，现有的快速轨道交通建设规划已不能满足城市发展的要求。本文分析西安市的现状及发展特征，梳理其城市布局与轨道交通线网布局的关系，得出西安市在城市规划中应采用轨道交通引导城市发展的TOD模式，以达到轨道交通线网规划与城市布局的可持续发展。

关键词: 轨道交通, 城市规划, 轨道线网规划, 城市布局, TOD 〖JP2〗