环形交叉口空间组织优化研究

Study on the spatial organization optimum of annular intersection

环形路口由于其自身存在的优缺点,在交通组织优化中的应用一般都比较谨慎。在此通过具体实例介绍了环形路口空间组织优化的具体方法,并以环岛驶入角为依据,设计出交通渠化岛,它对解决不规则环岛车辆通行秩序混乱、冲突点多等问题能起到重要作用。

Because of the advantage and disadvantage of the annular intersection, it is applied carefully in traffic organization. This paper takes the example to introduce the method of the spatial organization optimizes of annular intersection. The conduction current islands which are designed according to the angle to put in are very important for solving the problems such as passing through without order and too much conflict spots.