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Research on Riverr Front Development in The Tama River and Sumida River Basin for Regional Activation

多摩川、隅田川流域河岸开发促进区域活性化研究

基本信息

批准号：
01460185
负责人：
TAKAHASI Yutaka
金额：
$ 2.05万
依托单位：
Sibaura Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (B)
财政年份：
1989
资助国家：
日本
起止时间：
1989 至 1991
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-01460185/
关键词：
River front Regional activation Open space Urbanization Trend of land use Citizen's opinion 水辺空間河川景観ス-パ-堤防水質自浄作用住民参加

项目摘要

(1) There are four large river systems in Tokyo. The Tama River system, being one of them, has the main source of water for Tokyo until the latter half of 1960. Under the high economic growth since 1960. urbanization has rapidly increased, and even now population density growth as well as urban expansion is continuing in this basin. Tokyo city has been drawing about 60% of its water requirements from the Tama River until the beginning of 1960. Since 1961, an extream imbalance came into being between water demand and supply, which continued until the heavy precipitation in August, 1964. This was a turning point in Tokyo city water supply practice. Now Tokyo city depend mainly on the Tone River system for its water and the share of the Tama river decreased to about 20% in the same year.The role of the Tama river has changed from a main water resources for Tokyo to that of providing open space invaluable for urbanization. Owing to rapid pace of urbanization and congestion. people came to … More demand improvement of river environmental functions and recovery of deteriorating river(2) AS the Tama River maintains its natural river bed, it possesses the meane for water purification. Water quality is an important factor in using the river for recreational purposes. Moreover, water quality is the most important factor in attracting the attention of the inhabitants to the river. It is important to analize the water purification function in possession of natural rivers, and use them in the best manner to improve water quality of urbanized rivers.(3) At the time of the Tama River's successive opening in 1972. a survey was carried out among the inhabitants by Ministry of Constraction, Keihin Works Office and their wishes were reflected in the zoning of the river basin. As almost 20 years have passed since then, a new questionnaire was prepared in 1990 by research group of Shibaura Institute of Technology targeting the users of the facilities of the water front. The same questionnaire was done at Sumida River.(4) The river, as the only space left by theurbanization process in Tokyo, commands s great deal of expection from the inhabitants. It is hoped that this space will not exist as just an open space. but will be an "open space with flowing water". forming a network of water and green in the area. Service s and facilities which reflect the development of the basin and the relation between man and the river. will attract more and more people to the river. Less

(1)东京有四条大型水系。多摩河系统是其中之一，直到1960年下半年，它一直是东京的主要水源。在1960年以来的经济高速增长下。城市化迅速增加，即使是现在，该盆地的人口密度增长和城市扩张仍在继续。直到1960年初，东京市约60%的用水需求来自多摩河。自1961年以来，水资源供需出现了极大的不平衡，这种不平衡一直持续到1964年8月的强降水。这是东京城市供水实践的转折点。现在东京都主要依靠音川水系供水，多摩河的份额在同一年下降到约20%。多摩河的作用已经从东京的主要水资源转变为为城市化提供宝贵的开放空间。由于城市化速度快和交通拥挤。人来到 ...更多信息（2）多摩河由于保持了天然河床，因此具备了净化水质的手段。水质是将河流用于娱乐目的的重要因素。此外，水质是吸引居民注意河流的最重要因素。分析天然河流所具有的净水功能，合理利用天然河流，对改善城市河流水质具有重要意义。(3)1972年多摩河相继开通时。建设部京滨工务局对居民进行了调查，他们的愿望反映在河流流域的分区中。从那时起已经过去了近20年，芝浦工业大学的研究小组于1990年编制了一份新的调查问卷，目标是滨水设施的用户。在隅田川也进行了同样的问卷调查。(4)河流作为东京城市化进程中留下的唯一空间，承载着东京居民的诸多期待。我们希望这个空间不仅仅是一个开放的空间。而是一个“有流水的空地”。形成区域内的水网和绿色。反映流域发展和人河关系的服务设施。会吸引越来越多的人来到河边。少