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A study on dweller's psychological condition and restructuring in decline or incomplete residential areas

衰败残旧居住区居民心理状况及重构研究

基本信息

批准号：
14550601
负责人：
OMI Takashi
金额：
$ 2.24万
依托单位：
TOHOKU UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2002
资助国家：
日本
起止时间：
2002 至 2004
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14550601/
关键词：
Suburbs house decline Aging population decrease Regional hub city Daily life time Space transformation District revitalization degree

项目摘要

In this paper, we study current condition of decline or incomplete residential areas, also discuss about the concept of future district planning. Result is as follows ;1.We surveyed dweller's psychological condition and land use change in decline residential area located suburban area of Sendai City. Result is as follows ; (a)Characteristics of district has strong influence to decline condition of area. (b)Uneasiness of dwellers is strong in decline area.2.We surveyed land use change in residential area where decrease of elderly people is high, in Sendai City. As result, decrease of elderly people has stronger influence to change of urban form in suburban area than city central area.3.We estimate population and household number in 122 district in Sendai City, during 1995 to 2040. Estimation result shows that (a)Decrease of household number is rather gentle in city central area because of inflow of new households, but there are many district where decrease of household number is remarka … More ble, in suburban area.(b)The vacant house or vacant land which occurred by decrease of household number, tends to leave as used to be, so new management system is necessary.4.We surveyed population and land use in Kamaishi City where current population became half of the biggest level. Result shows that urban form is rather stable in city central area, but in suburban area where developed in recent years, vacant houses and vacant lots are rapidly increasing in connection to population decreasing.5.We develop the district activation indicator considering life activity time, and evaluate activation level of each districts in current and future. Results shows that increase of elderly people doesn't mean directly fall of activation level.6.We develop the indicator which shows room of city space considering maintenance cost of city space, and evaluate 52 population decreasing cities. Result shows load of maintenance city space becomes big in connection to population decreasing, and in some cities, space became surplus from a point of city space maintenance view. Less

在本文中，我们研究了衰落或不完整的居住区的现状，并讨论了未来小区规划的概念。结果如下： 1.对位于仙台市郊区的衰退住宅区居民的心理状况和土地利用变化进行了调查。结果如下； (a)区位特征对地区衰退状况影响较大。 (b)减少地区居民的不安感较强。2.对仙台市老年人减少较多的住宅区的土地利用变化进行了调查。因此，老年人口的减少对郊区的城市形态变化的影响比城市中心区更强。 3.我们估算了仙台市122区1995年至2040年的人口和家庭数。估算结果表明：(a)由于新家庭的流入，城市中心区家庭数的减少相当温和，但在郊区，有许多地区家庭数的减少很明显。(b)空置房屋或空置由于家庭数量减少而产生的土地往往会像以前一样消失，因此需要新的管理制度。4.我们对釜石市的人口和土地利用情况进行了调查，目前的人口已达到最大水平的一半。结果表明，城市中心区城市形态较为稳定，但近年来发展的郊区，随着人口的减少，空置房屋和空地迅速增加。 5、制定考虑生活活动时间的分区激活指标，评价各分区当前和未来的激活水平。结果表明，老年人口的增加并不意味着激活水平的直接下降。6、考虑城市空间维护成本，制定了城市空间余地指标，对52个人口减少的城市进行了评价。结果表明，随着人口减少，城市空间维护负荷变大，从城市空间维护的角度来看，在一些城市，空间变得过剩。较少的