Classification of Renewal area in a Port City and Development of Synthetic Evaluation Method

本研究的目的是对港口城市的更新区进行划分，并建立港口更新效果的综合评价方法。土地混合利用和环境恶化成为港口城市的一个严重问题。这是港口规划在规划和实施过程中没有考虑城市区域的结果。另一方面，港口货运量呈下降趋势，部分港口设施趋于陈旧。基于上述事实，我们调查了以下几个方面：(1)港口设施的老化状况。(2)考察港口设施的建设成本、维护费用与利润之间的关系。(3)将港口功能与城市功能分开。(4)提取环境较差的细胞。(5)港口发展效应模型的构建。(6)建立公共服务设施综合评价方法。

It is the purpose of this study to classify the renewal area in a port city, and development of synthetic evaluation method for effects of port renewal. The mixed land use and the worse enviroment become a serious problem at the port city. This is result that the port planning was planed and carried out without to consider the urban areas. On the other hand, the port cargo shows a tendency to decrease, and a part of the port facilities become to a superannuate condition. From the facts described above, we investigated the following items,(1) Investgate a superannuate condition of the port facilities. (2) Examine the relationship between the construction cost, the maintenance expenses and the profit to make use of the port facilities. (3) Separete the port functions from the urban functions. (4) Extract the cells of the worse enviroment. (5) Arrangement the port development effect models. (6) Development of synthetic evaluation method for public service facilities.