人間か共同して生活してゆく過程で空間の共用化が図られるという現象を, 緑被空間を対象として明らかにすることを試みた。 緑被空間を空間認識の諸側面から整理し, これにより, 緑被空間か, 上地所有・緑被状況・社会的契約・地域との関係等の内部構造を持つと仮定した。 地域における緑被空問の量・分布・内部構造の実態調査及び意識調査によって, 共用化現象と, その内部構造との関係か明らかにされた。

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The purpose of this research is to propose direction of regeneration plan in planning perspective for slope forests preservation urban park by identifying how utilization pattern and user satisfaction are influenced by the spatial composition changes which preserves and utilizes park assets that is natural environment of slope area based on regeneration of slope forests preservation urban park. Based on the result of listening research on residents & designers and two rounds of survey on park users & residents’ association, regeneration method preserving and utilizing park assets of Slope forests preservation park is considered in planning perspective as following. First of all, Preservation of park assets like slope forests, a regeneration method adding space components to existing park assets such as new facilities which is suitable for users’ needs and solution of problems, and a regeneration method intending succession of park assets through restoration of destroyed park assets by establishing facilities are confirmed that affect increase of user satisfaction and park evaluation. Secondly, review on the preservation and utilization method of park assets should be made in the early stages of the regeneration process through a workshop and the result is needed to be reflected in the regeneration plan design.

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“Common use modeling” in rural woodlands was examined based on the questionnaire survey to visitors to the woodlands in both Santome and Ushiku Areas. Framework of model was prepared referring existing conception of human activities model in Developmental Psychology. Then, the questions that were considered to describe the model were set for the questionnaire survey. Based upon the survey results, a model was formulated for two target areas, by local residents, wood owners, woodland use/management, rule as an “element” and “relation between elements” which were express at the level of recognition, understanding and participation to woodland use/management.

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市街化緑地部における樹林地は、都市化とともに失なわれていくが、土地利用の転用か行なわれる過程には、地図上であらわれない変化のきざしがある。本研究では、平地林を例としてその緑被構造の変容を、機能、土地所有、維持管理の面から解明し考察をおこなった。その結果として、平地林の各々が持っ変容の段階に応じた、保全活用のあり方や、変容の要因等についての若干の知見を得ることができた。

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This study refer to the characteristic feature of the spatial change of the agro-forests attached to the farmers residential unit in Santome-Shinden district in Saitama prefecture. This district is famous for its formal land division pattern of residence-farm-forest unit. The change of spatial pattern was analyzed through images expressing the relation of land ownership and degree of maintenance activity. Over laying method including land use activity map, aerial photograph and actual use activity map was used for judging the extent of qualitative feature of the management activity of forest land. It was made clear that the relation of degree of managed qualty can be shown by the length of distance to the lot from residence, and the extent of absentee of landlord on the site is strongly related with the degree of roughness in the context of landscape of subdivision lot of individual copse.

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都市近郊農業地域の緑として重要な屋敷林・生垣の構造を明らかにするため、埼上県浦和市見沼代地区で樹林調査を行なった。その結果93ヶ所の屋敷林について分布および形態の特性を、またそのうち、代表的な14ヶ所において、樹木の詳細な構造を明らかにした。生垣では総延長5.8kmについて特性を明らかにした。結果を考察し、屋敷林の意義を考察した。

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近隣公園整備の基礎的資料を得る目的で, 地域住民による近隣公園の評価を札幌市における事例によって分析した。その結果, 公園よりおよそ500mの範囲は評価圏と考えてよく, 非利用層に比べて利用層の評価が高いことが示された。機能評価では「子供の遊び」「戸外運動」「散歩や休養」など利用に関する評価か高く, 近隣公園整備の妥当性を裏づけていたが, 今後はさらに緑や景観に対する配慮も求められていると考える。

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The method of stabilization of the living environment from view point on the structure of green space, it si established by the following. 1) Making map of detailed land use division. 2) Making map of detailed green space division. 3) Analysis of the green structure of along the road by 1) and 2). 4) Research on sence of habitant. There obtained the results of individual researches as follows; It is high sence of habitant and good neighborhood in the dwelling that has frequence of appearance of the hedge type among the type of along the road. By the grasping green structure of along the road, you shall find the method of stabilization of the living environment.

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本研究は、北海道札幌市における都市公園配置状況と小学校区別児童数の増減との関係について明らかにするとともに、事例分析を通じて児童の都市公園選択利用を明らかにすることを通じ、今後の効果的な都市公園運営に向けた計画推進のための方法論構築の一助とすることを目的に分析・考察を行った。研究の結果、校区別の都市公園数、児童数には差異が認められ、児童数が増加傾向にありながら都市公園数が少ない校区が見られるなど、都市公園再整備推進を優先的に検討すべき小学校区を抽出・特定することができた。また事例分析の結果から公園面積と利用数に一定の関係が示されたほか、特定少数の公園への利用の集中が見られたが、子どもの数が減少する中で遊び相手を見つけやすいという点において、このような利用偏差は好ましいとも言えると考えられた。今後の都市公園再整備にあたっては、本研究で示した方法により小学校区を単位とした都市公園配置の状況や調査を通じた利用実態把握を行い、児童の遊び場拠点として重要と判断される都市公園を抽出・特定した上で優先的に整備を進めていくのが効率的な都市公園運営につながると考えられた。

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This study aims to focus on the interrelation between open space and residence environment; analyze some significant reasons from multiple reasons to form the residence choice; Examine interests and usage of the open spaces; And finally draw a conclusion how the slope green affects residence choice and what the actual relationship is. By conducting residents survey dwelling at high-rise housing area in Jwadong, Haeundae-gu, Busan city, it finds some core factors through conjoint analysis, and by using covariance structure analysis method, it concludes the way in which the slop green affects the environment. As a result, it insists degree of inclination between a nearby station and the house, stories of housing, window view from the slop green can be relative factors to decide the environment. In addition, it has become clear that views if the slope green in accordance with the height of the housing has a significant relationship to expect the efficiency of the residence choice and some factors of the slope green valued by the degree of open spaces attention affect the choice for the residence environment.

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Greenery is expected to reduce the effects of greenhouse gases and the heat island phenomenon. Improvement of the greenery of the environment is also important for residential amenity. In addition, the abundance of personal small gardens may contribute to a better environment.
We investigated the consciousness of residents as related to greenery in a detached house garden. The purpose of this study was to clarify factors that affect the consciousness of residents on the contributions of greenery in a garden to the regional environment, and suggest a better environmental policy for greenery.
Our observations showed that residents recognize differences in the regional range effects of greenery in a detached house garden and clarified that residents distinguish between the living environment and natural environment. These observations indicate that planning of greenery policies with consideration of regional range and intended use are necessary. Factors influencing the consciousness of the effects of greenery were also clarified. These factors include “ interest for environment” , “ community outreach” and “ contributions to society” .
Therefore, we conclude that greenery policies for the overall environmental community are required, and information that a detached house garden contributes to a better environment for the citizens needs to be supplemented.

JFL Classification: O18, P28, Q51

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