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한국조경학회 / v.34, no.4, 2006년, pp.18-36 
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녹지 상호간 연계성 및 기질특성 평가를 통한 녹지 연계망 조성 방안
( Analysis of Connectivity and Characters between Green Spaces for Introducing Green-Networks ) |
| 사공정희;나정화; 경북대학교 대학원 조경학과;경북대학교 조경학과;
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| 초 록 |
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| The purpose of this research was to establish a green-networks from the perfective of landscape ecology in order to improve the function of urban green spaces. The study site was Dalsu-Gu in Daegu City. This research consisted of three phases. In the first phase, field surveys were carried out in order to understand existing distribution pattern of green spaces in the study site. 533 green spaces surveyed in the first phase were classified into 7 patterns and 24 types. The total area of the green spaces in Dalsu-gu was 3,329ha. Specifically the area of the 'urban nature parks' type was 57.49% of the total area of green spaces in Dalsu-gu, and it was expected that 'urban nature parks' type can play important roles in the green-networks in Dalsu-gu. Two analysis with green spaces in 9 types including 'urban nature parks', 'rivers' and 'neighborhood parks' were performed to establish a basic network frame of the green-networks. In the second phase, 'mutual connectivity analysis' and 'mutual matrix analysis' were performed to select core green spaces of a green-networks using 'areas of each green space and a distance between each space' and 'a rate of green spaces and a rate of water permeable pavement'. The results of the second phase indicated that, in mutual connectivity analysis, large green spaces apart from each other were evaluated as having higher mutual connectivity than small green spaces near to each other. In mutual matrix analysis, the green spaces with higher mutual connectivity and the small green spaces near to each other were evaluated as having better mutual matrix. In the last phase, we structured a basic frame of the green-networks in Dalsu-Gu. The results suggested that the basic frame of the green-networks in Dalsu-Gu was composed on four green-network axes and its shape mirrored a cruciform(+) of northwest${longleftrightarrow}$southeast directions and southwest${longleftrightarrow}$northeast directions, The Duryu neighborhood park is at the central point of this green-networks. |
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| 키워드 |
| Mutual Connectivity;Gravity Model;Matrix Characters;Core Green Axes;Landscape Ecology; |
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한국조경학회지 / v.34, no.4, 2006년, pp.18-36
한국조경학회
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200604623618836)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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