重庆老城区道路交叉的立体形态研究

The Study on the Feature and Updating of Latter-day Crossroads in Chongqing

重庆特殊的地形地貌,使得城区道路交通系统呈现出山地交通的形态格局。一些道路交会处的立体交叉处理,既解决了城市区域之间道路的衔接,车辆、人流的通行问题,也成为城市中的人文景观。本文通过对近代重庆城内所修建的几处立体交叉道的地理环境,交通功能,形态特征的考察,探讨分析了近代重庆山地立体交叉道路的发展状况以及对城市发展所起的作用,并对典型的道路立交系统的更新和再利用提出了自己的看法。

Because of the special physiognomy in Chongqing, the traffic system looks appears the upland traffic structure. Some dealings in the crossings, not only solve the joining problem, evacuating problem, but also become the urban humanism sight. This text reviews the geographical surroundings, traffic function, constructing character, and analyses the developmental situation of the latter-day interchanges, and has some special views to the updating and reusing.