Planning and Management of Streets Based on Space Re-allocation Method

这项研究的目的是提出一种新的方法，通过更恰当地将街道空间重新分配给车辆、行人和骑自行车的人来创造高机动性和高舒适性的街道。本文的研究结果如下：1)利用我们以前提出的按街道效用分类的方法，在两个城市区域内将街道划分为若干条街道。结果表明，该方法在考虑街道改善的情况下是有效的。2)占有率指标被有效地用来指出街道由于空间分配不平衡而出现的一些问题。3)对街道的评估不仅要从上述角度进行，而且要从用户意识的角度进行。本研究通过问卷调查的方式，对街道使用者、店主等进行了问卷调查。在调查的基础上，运用层次分析法确定了街道要素的权重。4)利用权重对改善街道的方案进行了评价。5)基于上述过程，本研究建立了一种方法，提出了几种适合改善街道空间分配不平衡的方案。

The purpose of this study is to present a new method to create streets with high mobility and high amenity by re-allocating street spaces to vehicles, pedestrians and cyclists more appropriately. The results of this study are as follows.1)The method to classify streets according to their utility, which we have developed previously, has been used to divide streets into some gropes in two urban sreas. The result shows that the method is useful in consideration of improvement of streets.2)The occupancy indicator has been used effectively to point out streets with some problems which occurred by unbalance of space allocation to street users.3)The assessment of streets has to be done not only from the view point descried above, but also from the view point of the user's awareness. This study has carried out a questionnaire survery to clarify awareness of street users and shop owners and so on. Based on the survey, this study has made clear weights of street elements using AHP method.4)Using the weight, this study has evaluated the alternatives to improve the streets.5)Based on the process described above, this study has established a method to present several suitable alternatives to improve streets which are suffering from unbalance of street space allocation.