轨道交通导向下的容积率规划

Research on Floor Area Rate Planning Guide of Railway Traffic

伴随着城市化水平的快速提高,中国城市在发展过程中出现了城市土地利用效率不高、交通堵塞日益突出以及环境污染比较严重等问题。而现有的城市规划方法由于城市土地利用规划与城市交通规划的脱节,使得它并不能有效的解决我国城市发展面临的问题。本文在分析城市交通对城市土地利用影响的基础上,构建了基于轨道交通导向下的容积率规划新方法。以天津为案例,笔者对该方法进行了实证分析。与天津现有的容积率规划方案比较发现,本文推荐的容积率方案不但比天津现有的容积率方案更能提高公共交通的载客数量、塑造良好的城市景观,而且还能节省10%的出通行时间、减少35%能源消耗和44%的污染物排放以及留有更多土地作为绿地、公园以及其它公共用地,从而使得城市环境更加宜居。因此,基于轨道交通导向下的容积率规划新方法,不但可以弥补中国现有城市规划方法的不足,还能解决我国城市发展面临的问题。

Coupled with rapidly elevation of urbanization, the use efficiency of urban land is low in development in China＇s city, the traffic jam increasingly extrude, and the environment pollution is strictness. But because of the disjoint between the urban land use planning and the urban traffic planning, the existing urban planning method is not effective on resolve the problem faced by city. This paper construct new method of Floor Area Rate Planning guide by Railway Traffic based on analysis of land use influence on urban traffic. Take Tianjin as an example, penmen carry through demonstration analysis on this method. Compared with existing Floor Area Rate Planning project, the new project in this paper not only can enhance the hold amount of public traffic and figure better urban sight, but also can save 10% traffic time, reduce 35% energy consume and 44% contamination, and stay much land used to greenbelt and park and other public land, make the city environment better to live. Therefore, this new method not only remedy the lack of our existing urban planning method, but also can solve the problem faced by our urban development.