A Study on Cohousing ; It's Effects in the Long Run on the Development of Physical Environment, Housing-community, and Resident's Quality of Life

本文旨在探讨以共居理念规划居住的共居对自然环境、居住社区和居民生活质量的影响。L部分对共居制度的概念进行了界定，并对共居制度在瑞典和德国的产生、发展以及两国的社会背景进行了概述。三个共居项目--斯德哥尔摩的集体住房，图宾根的生态住房综合体，以及未来居民参与的示范住房。IBA Emscher Park-，在主题、发起者、开发商或提供者、发展阶段的过程、居民特征以及迁入后的管理制度等方面都有所不同。L。物质环境、居民态度和房屋管理制度是互动关系。尤其重要的是，这样的结构是有效的，因为物质环境反映了居民同情的主题和理念，维修方式和房屋管理制度清楚地表明，酝酿着居民积极参与的动机。2.无论谁是项目的发起人或发起人，根据一个地区的需要，公共部门的积极参与在实现方面是有效的。不过，“居民养育和维护共同生活和生活环境”应该基本把握住。3.不只是结构，而是企业家、设计师和租户之间良好的保密关系，应该影响入住后社区的质量。4.即使人与环境的互动环境既不一定伴随着空间的共同使用，也不一定伴随着生活的社区化，它也是可能的。

This paper aims to discuss about effects of cohousing, which is planned and lived with the concept of living together, on the physical environment, the living community, and the quality of residents' lives. In the Part l, the concept of cohousing is clarified, and overviewed the appearance and development together with the social background in Sweden and Germany where three project taken up as research objects in the Part 2 are existing. Three cohousing projects -a collective house in Stockholm, an ecological housing complex in Tubingen, and a model housing with future residents' participation in the. IBA Emscher Park-, are differ from each other in respect of themes, initiators, developers or provider, process of the developing stage, character of inhabitants, and management systems after moving in.Four points of investigation are as follows. l. The physical environment, the residents' attitude, and the house-management system are in interactive relationship. Especially it is important that such a structure is valid, as physical environment reflected the theme and concept with which residents sympathize, and the way of maintenance and house-management system indicated intelligibly, brew the motive of active participation of a resident. 2. Regardless of who is starter or initiator of the project, positive participation of the public sector corresponding to the needs of an area is effective in realization. Still, what "a resident raises and maintains the life and environment of living together" should be grasped basically. 3. Not mere structures but an entrepreneur, a designer, and the good confidential relation between tenants should influence the quality of the community after moving in. 4. Even if the interactive environment of people and environment is necessarily accompanied neither by common-use of space, nor communalization of a life, it be possible.