Study of Environmental Transformation of Fisherman's Village on a Sloping Setting near central city of Wakayama in Japan

该研究的重点是在和歌山市附近的Saikazaki村倾斜的环境中，1971年至1998年间房屋的改造。在1971年和1998年进行的调查结果比较了CAD图纸的房屋沿小巷被称为中野周。它们表明，尽管现代化导致房间布置发生了重大变化，但基本的空间形态没有改变。中间的小空间覆盖着榻榻米和木地板，起到了重要的缓冲作用，仿佛它们是居住空间的中心。——坡地环境下房屋类型的变化及其对乡村景观的影响——60年代以木质和斜屋顶房屋为主。但在接下来的二十年里，平屋顶的房屋（钢筋混凝土或钢结构）开始增加，取代了斜屋顶。由于新建平顶房屋建筑高度尺寸较大，且部分分布在周边，村落景观以隐蔽的传统木斜顶房屋为特征。——小巷的变迁与特征——通过对比前人的研究结果与现状，可以发现小巷的外围与中心呈现出不同的发展趋势。虽然周边有更多的钢筋混凝土房屋，但中心的大多数房屋都是木制和斜屋顶的。解决坡地交通拥堵的措施正在消失。尽管小巷和沿街房屋之间的关系不断变化，但居住空间仍然与小巷融为一体。-共有“房子”分户制的转变和特点-拥挤和狭小的住房条件催生了共有“房子”分户制（“Aiya”，半独立式住宅）。这种制度导致了独特的生活方式和住房。本文阐述了住宅改造的特点，重点论述了居住空间的共享与分离。这些例子是从Nakanochou小巷沿线建造的房屋中选择的。从这项研究中可以明显看出，由于人口的减少和一户一房的分离，合租的做法消失了。研究发现，虽然随着家庭增长而交换住房的制度仍然存在，但由于人口的减少，不同家庭的住房共享已经消失。房屋共享的消失导致了空置房屋和土地的增加。少

The research focused on transformations of houses between 1971 and 1998 in a sloping setting of Saikazaki village near Wakayama city. The results of survey done in 1971 and 1998 was compared in terms of CAD drawings of houses along alleys called Nakano-chou. They show that the basic spatial formation have been kept unchanged in spite of significant change of room arrangement as a result of modernization.Intermediate small spaces covered with Tatami mat and wooden floor in the middle of house take an important roll as buffer zone as if they are the hub of dwelling spaces.-Change of house type and its influence on village landscape in a sloping setting-In the sixties, wooden and slanting-roofed houses were dominant. But for the following two decades, flat roofed house which indicate reinforced concrete or steel structure, started to increase by means of replacing the pitched roof. Since new flat roofed houses have a relatively large dimension of building height and are partially distribu … More ted on the peripheries, village scenery has been characterized by means of hidden conventional wooden and slanting-roofed houses.-Transformations and Characteristics of Alleys-By comparing the findings in previous studies and the present situation, different tendencies are observed between the peripheries and the centers of the alleys. Whereas more reinforced concrete houses are found on the peripheries, a majority of houses in the centers are wooden and slanting-roofed. Measures to deal with the congestion in the sloping setting are disappearing. Despite the changing relationship between the alleys and the houses along them, the living space is still shown to incorporate the alleys.-Transformations and Characteristics of the System of Separate Residences in a Co-owned "House"-Congested and small housing conditions have given rise to the system of separate residences in a co-owned house system ('Aiya', a semi-detached house). This system has lead to the peculiar lifestyle and housing.This paper clarifies the characteristics of transformations of residences, focusing the sharing and separation of residing spaces. Examples were chosen from houses built along the Nakanochou alley. From this research, it became apparent that the practice of house sharing disappeared due to decrease in population as well as the separation of a household of one house. It is found that while the system of exchanging houses along with family growth remains, house sharing by different families has disappeared due to a decrease in population. The disappearance of house sharing has led to the increase of vacant houses and land. Less