- 著者
- 熊澤 貴之 木村 明日香 一ノ瀬 彩
- 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.81, no.730, pp.2673-2682, 2016 (Released:2016-12-30)
- 参考文献数
- 20
- 被引用文献数
- 2 3
The present study investigated the natural environment, including factors such as food and landscape, as a case study for dried potato production in Hitachinaka City, Ibaraki, Japan. The specific regional production environment and production behavior involved in agriculture and food production was considered. The production environment included the subsistence history, terrain, climate, soil, and land use. Production behavior included food production processes and agricultural living conditions. In addition, a community-building method based on the natural environment was developed considering these elements to preserve the cultural landscape. To achieve this, agricultural land use was assessed, and a questionnaire was developed to interview farmers and related organizations. Surveys revealed that the environmental factors considered for suitable production and cultivation conditions included the sea breeze from the Pacific Ocean coast, dry and sunny winter, black soil, drying space for potatoes, and subsistence of sideline and core businesses. From the survey, the important factors for production behavior included the slicing and arranging of potatoes, cultivation of Tamayutaka seeds, seedling cultivation in Satsumashiro, hanging out in sunlight, collaboration between farmers and short-term employers, and steam rising from the workplace on winter mornings. Finally, it is important to clarify the terroir of these foods and the landscape. A community-building method for effective dried potato production was developed based on survey results to include human resource development to relate food production and the landscape, to construct a collaborative platform to share images of food and scenery, to consider a regional coordinator, and to study information transmission techniques.
1 0 0 0 屋外街頭ビジョンがある駅前交差点周辺の景観評価を規定する要因
- 著者
- 熊澤 貴之 高田 大稀
- 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
- no.757, pp.591-599, 2019-03
In recent years, as the size of displays have become larger, the number of installed outdoor street vision around station intersections have increased year by year. However, there are not sufficient rules to regulate outdoor street vision. Besides, there are no previous studies that have quantitatively examined the causal relationship between physical environmental factors and psychological evaluation of the landscape with outdoor street vision. It is necessary to quantitatively consider the relationship between the physical environmental factors of outdoor street vision and human reactions. In addition, it is necessary to demonstrate concrete guidelines in order to maintain an attractive landscape. Therefore, landscape simulation experiments were conducted using a 1:100 model, in which physical environmental factors such as the number of installed street vision and its size were changed. Subsequently, based on the obtained data, the factors that prescribe landscape evaluation are quantitatively examined.<br><br> As a result of clarifying the factors that regulate landscape evaluation around the intersection of a station with outdoor street vision, the following three points were observed.<br><br> 1) Landscape evaluation around station intersections was strongly influenced by outdoor advertisements. Furthermore, it was confirmed that the influence of outdoor street vision is stronger than those of wall advertisements and rooftop advertisement towers.<br><br> 2) As a result of evaluating the landscape around the intersection in front of a station, it was confirmed that the feeling of bustle and sense of brightness increase in proportion to the size of the advertisements. Consequently, it was confirmed that the sense of cohesion and comfort decreased in inverse proportion to size of the advertisements. In addition, the bustle and brightness feelings increase when the installation ratio of the outdoor street vision is high, while the sense of cohesiveness and comfort are increased when the installation ratio of the outdoor street vision is low.<br><br> 3) In the vicinity of the intersection in front of the station, the comfortable feeling is maximum with the installation ratio of the street vision of 2%. It would be better if there was no street vision than there was not. The installation ratio 5% to 5.5% is an equilibrium point that satisfies 4 scales. When this level is exceeded, the downside is conspicuous in terms of cohesiveness and comfort. It is the limit of the allowable range with the installation ratio of 8%.<br> Based on the above findings, a landscape formation index around the station crossing is described. The upper limit of the percentage of street vision to be installed should be 5% to 5.5%, which is the equilibrium point. It is reasonable to set the allowable range to 8% or less.
1 0 0 0 OA フランスの保全地区における協議型景観色彩計画
- 著者
- 熊澤 貴之
- 出版者
- Japanese Society for the Science of Design
- 雑誌
- 日本デザイン学会研究発表大会概要集
- 巻号頁・発行日
- pp.89, 2013 (Released:2013-06-20)
保全地区で定められる保全再生計画の策定と運用方法についてヒアリング調査を行った結果,監視官などの専門家によるアドバスを基に各委員会での協議や市民からの公開意見調査に基づいて,決定していく協議システムが実施されていた.また保全再生計画に示された内容に再生・修復する過程で,劣化の激しい部分については,どのように具現化するか,特に監視官などの専門家との協議の中で決定するプロセスが取り入れられていた.次に,建築ファサードの構成部位について色彩の実測調査を実施した結果,基調色としてはYR系の色相が8割程度使われていることが確認され,木材や土壁,石材,煉瓦などの天然の材料が使われていた.これは,保全再生計画で述べられている内容が着実にデザインとして具現化されており,保全再生計画が高いレベルで実現されていることが確認された.さらに運用においても事業者や市民に十分に浸透していることが考えられた.以上から,保全再生計画を基本としながら,再生や修復を担当する建築家,監視官,自治体が専門知識に基づくアドバイスを市民に行い,周辺環境と調和した街並みに向け,利害関係者が協議するシステムが効果的に運用されていた.
1 0 0 0 OA 地域再生に参画する環境色彩デザイン-住民主体の合意形成手法を用いて-
景観法の趣旨である地域再生を目論み、景観色彩を改良する手法を開発することを目的とし、地域の特性、合意形成、審美性の3軸から考察した。国内の景観計画において色彩を地域別に誘導していないところが多いことが明らかになり、仏国では協議システムが運用されていることがわかった。また、向こう三軒両隣の配色の重心を考慮した景観色彩設計法の有効性を検討した。被験者誘導の実験を行い、色彩規制の効果について考察した。以上から、日本の色彩誘導のあり方は景観法の趣旨が活かされているとは言い難く、そのため、様々な専門家が関わる協議システムが参考になり、街路景観はその特徴によって個別の対応が望ましいことを明らかにした。