2 0 0 0 OA 小字区域に着目した谷戸の基礎的単位の抽出とその特徴
- 著者
- 内平 隆之 山崎 義人 三笠 友洋 田中 貴宏 重村 力
- 出版者
- 日本建築学会
- 雑誌
- 日本建築学会計画系論文集 (ISSN:13404210)
- 巻号頁・発行日
- vol.78, no.694, pp.2507-2511, 2013-12-30 (Released:2014-07-10)
- 参考文献数
- 13
- 被引用文献数
- 2
This paper aims to clarify the standard shape character of Yato-topography by classifying the small valleys whose small administrative unit name includes “Ya” that means valley. In the case study area, there are most Yato-topography with following characteristics, the reclaimable fields area is about 1 ha, the forest area is about 3 ha, the entrance width of vale is about 60m, and the distance from the entrance to the end is about 200m. This study declares that basic Yato that is social units units have these characteristics. In other words, Yato is a unit that has fields for mainly agriculture, whose area is about 1 ha, have forest as the water source whose area is three times larger than the fields. In the conventional method for extracting ato that uses the stream order, the areas of Yato units varies widely because of the influence by the fractal form of vales. In the method using small administrative unit for extracting Yato, the areas of Yato units are certain. Therefore, it is considered that the method in this paper is more appropriate.
- 著者
- 田中 貴宏 三笠 友洋 内平 隆之 山崎 義人 重村 力
- 出版者
- Architectural Institute of Japan
- 雑誌
- 日本建築学会計画系論文集 (ISSN:13404210)
- 巻号頁・発行日
- vol.79, no.698, pp.933-938, 2014
- 被引用文献数
- 4
"Yato" is a landscape unit that is horseshoe-shaped flatland surrounded by the hill in three directions. In the hilly cities, such as Yokohama, many Yatos can be seen. Some previous researches mention about the importance of Yato from the perspective of ecological, hydrological, thermal environmental and social aspects. This study aims to developing the method for making Yato map by using GIS and DEM, and also classifying all Yatos based on the land use in Yokohama. By comparing previous researches, it becomes clear that this method is suite for making Yato map. Actually, Yato map is made in Yokohama and 4657 Yatos are extracted. It was also found that about 50% of all Yatos are already developed as low-rise residential areas, and about 30% are still undeveloped, by overlaying Yato map and land use map. Evaluating each Yatos from the perspective of natural and social environments will be needed as a future work.
2 0 0 0 OA 三陸漁村集落の津波被災状況の分析と復興計画および復興過程に関する参与的研究
この研究は、被災集落における復興計画の策定に参与し、その過程を記録する事で、住民主体の合意形成過程、住民要求の把握と各種復興事業の実施における課題について明らかにすることを目的としている。研究対象は主として岩手県大船渡市三陸町越喜来崎浜集落及び宮城県気仙沼市大島を対象とし、以下6項目の研究を行なった。1)岩手県内沿岸集落の津波被災に関する歴史的研究、2)集落空間と生活実態の調査、3)防集事業における住宅復興の課題整理、4)被災後の集落共同空間構築過程の記録、5)漁集事業における課題整理、6) 漁業史文庫の再建支援
- 著者
- 田中 貴宏 三笠 友洋 内平 隆之 山崎 義人 重村 力
- 出版者
- 日本建築学会
- 雑誌
- 日本建築学会計画系論文集 (ISSN:13404210)
- 巻号頁・発行日
- vol.79, no.698, pp.933-938, 2014
- 被引用文献数
- 4
“Yato” is a landscape unit that is horseshoe-shaped flatland surrounded by the hill in three directions. In the hilly cities, such as Yokohama, many Yatos can be seen. Some previous researches mention about the importance of Yato from the perspective of ecological, hydrological, thermal environmental and social aspects. This study aims to developing the method for making Yato map by using GIS and DEM, and also classifying all Yatos based on the land use in Yokohama. By comparing previous researches, it becomes clear that this method is suite for making Yato map. Actually, Yato map is made in Yokohama and 4657 Yatos are extracted. It was also found that about 50% of all Yatos are already developed as low-rise residential areas, and about 30% are still undeveloped, by overlaying Yato map and land use map. Evaluating each Yatos from the perspective of natural and social environments will be needed as a future work.
1 0 0 0 OA 市街地における生活環境資源としての「谷戸」の研究
横浜市など南関東の都市内に残る「谷戸=やと」の地形・実態と、都市生活・都市環境に果たしている役割とその関連行政を分析した。「谷戸」は横浜市域だけで約4,600あり、典型的単位では2~30mの斜面からなるU字谷の下方に幅数十m奥行き200mほどの平地がある。市街地化したもの、緑地を維持しているものに分かれ、自然が保全されているものでは、その環境的役割・生活的社会的役割は大きく、今後の市街地環境の向上にとって貴重な資源であることを実証した。