• 제목/요약/키워드: 도시행정

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Analysis of the Effect of Heat Island on the Administrative District Unit in Seoul Using LANDSAT Image (LANDSAT영상을 이용한 서울시 행정구역 단위의 열섬효과 분석)

  • Lee, Kyung Il;Ryu, Jieun;Jeon, Seong Woo;Jung, Hui Cheul;Kang, Jin Young
    • Korean Journal of Remote Sensing
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    • v.33 no.5_3
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    • pp.821-834
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    • 2017
  • The increase in the rate of industrialization due to urbanization has caused the Urban Heat Island phenomenon where the temperature of the city is higher than the surrounding area, and its intensity is increasing with climate change. Among the cities where heat island phenomenon occurs, Seoul city has different degree of urbanization, green area ratio, energy consumption, and population density in each administrative district, and as a result, the strength of heat island is also different. So It is necessary to analyze the difference of Urban Heat Island Intensity by administrative district and the cause. In this study, the UHI intensity of the administrative gu and the administrative dong were extracted from the Seoul metropolitan area and the differences among the administrative districts were examined. and linear regression analysis were conducted with The variables included in the three categories(weather condition, anthropogenic heat generation, and land use characteristics) to investigate the cause of the difference in heat UHI intensity in each administrative district. As a result of analysis, UHI Intensity was found to be different according to the characteristics of administrative gu, administrative dong, and surrounding environment. The difference in administrative dong was larger than gu unit, and the UHI Intensity of gu and the UHI Intensity distribution of dongs belonging to the gu were also different. Linear regression analysis showed that there was a difference in heat island development intensity according to the average wind speed, development degree, Soil Adjusted Vegetation Index (SAVI), Normalized Difference Built-up Index (NDBI) value. Among them, the SAVI and NDBI showed a difference in value up to the dong unit and The creation of a wind route environment for the mitigation of the heat island phenomenon is necessary for the administrative dong unit level. Therefore, it is considered that projects for mitigating heat island phenomenon such as land cover improvement plan, wind route improvement plan, and green wall surface plan for development area need to consider administrative dongs belonging to the gu rather than just considering the difference of administrative gu units. The results of this study are expected to provide the directions for urban thermal environment design and policy development in the future by deriving the necessity of analysis unit and the factors to be considered for the administrative city unit to mitigate the urban heat island phenomenon.

Evaluation of local comprehensive plan for sustainable urban regeneration (지속가능한 도시재생을 위한 도시기본계획 평가에 관한 연구)

  • Park, Hyunjoo;Lee, Jin Hee;Kim, Hyun Woo
    • Journal of Urban Science
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    • v.8 no.1
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    • pp.15-23
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    • 2019
  • The goal of this study is to examine municipality comprehensive plans by recognizing the problem that adverse impacts of urban regeneration impede the sustainability of specific renewal project. 10 major cities in Korea that are experiencing urban decline were chosen for the study area and plan evaluation indexes were adopted based on the sustainable urban regeneration principles in terms of environmental, social, and economic aspects. Plan evaluation was conducted by employing the content analysis method and developed assessment indexes for three sectors (factual basis, goal/objective, and policy/action) of plan. The findings show that policies, such as 'expansion of parks in urban area,' 'pedestrian-oriented street improvement project,' and 'countermeasures for local industry revitalization,' should be fundamentally included in adopting sustainable urban regeneration plans. Plan scores regarding sustainable urban regeneration had an insignificant relationship with the status of administrative district and plan adopted year. This is because metropolitan municipalities, including Ulsan, Daejeon, and Daegu, received relatively low plan score compared to local governments like Goyang and Suwon. Also, Daegu and Suwon, which established their comprehensive plan in 2018 obtained lower score than Seoul and Incheon, where its plans were created before 2015. Evaluation protocol and indexes that were suggested in this study can be used while reorganizing each locality's comprehensive plan, and thus, play as one of major bases in preparing future sustainable urban regeneration projects.

지역건축탐방(12) - 진주ㆍ마산ㆍ창원

  • Go, Seong-Ryong
    • Korean Architects
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    • no.6 s.362
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    • pp.77-109
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    • 1999
  • 경남지역 역사이래 구한말까지 지역중심도시였으나 근대화의 길에서 빗겨나간 1천년 역사도시 진주, 개화기부터 제3공화국까지 경남의 산업도시로서 지역발전에 중심역할을 다하고 있는 산업도시 마산, 그리고 정치적 결단으로 재빠르게 건설된 계획도시이며 경남도청소재지인 행정도시 창원. 각 도시가 살아온 배경이 너무나 다른 세 도시를 하나의 권역으로 묶어 논하기는 정말 어렵지만 경남 남부지역의 거점도시들로서 각 도시들이 띠고 있는 지역적 특성과 건축의 모습, 그리고 각 도시에서 지역적 특성들을 만들어내고 있는 지역건축가들을 개관한다. 아울러 경남 남부지역건축의 지역성은 가능한가에 대해 토론하며 지역의 정체성을 찾아보아 진주 ㆍ마산ㆍ창원으로 대표되는 경남남부 지역의 도시건축의 미래와 발전방향을 가름한다.

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건축행정의 제도개선 방안

  • Jo, Seong-Ryong
    • Korean Architects
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    • no.2 s.310
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    • pp.58-65
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    • 1995
  • 도시건축환경은 그 질이나 발전에서 21세기 국가경쟁력을 높이는 중요한 부분으로 국제 경쟁시대, 지방자치시대, 첨단정보사회로 진입하면서 총체적이며 전략적인 대응과 국가경쟁력을 제고하여양 할 뿐아니라 국민들의 다양한 삶의 질을 확보해야 하는 명제를 안고 있다. 이 글은 이와 관련해서 지난 94.21.8 행정쇄신위원회가 건설산업 경쟁력 강화를 위한 제도개선이란 추세로 개최한 행정쇄신정책토론회에서 조성룡(우원건축)회원이 발표한 내용이다.

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A Study on Smart Eco-city and Ubiquitous Administrative Spatial Informatization : In terms of Water Pollution and Disaster Prevention of Busan Ecodeltacity (스마트생태도시와 유비쿼터스 행정공간정보화연구 -부산 에코델타시티 수질오염 재난방재 측면에서-)

  • Lee, Sang-Yun;Yoon, Hong-Joo
    • The Journal of the Korea institute of electronic communication sciences
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    • v.11 no.9
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    • pp.827-840
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    • 2016
  • In recent years, our society, because of the arrival of a new paradigm according to the rapid changes in ICT has entered into future smart society and the ubiquitous era. So it can be a notable turning point in the city disaster prevention system with big data, aspects of the era change. Therefore, this study was to derive a desirable vision for the big data city disaster prevention informatization in terms of ICT city disaster prevention system development as preparedness for the city disaster by applying 'scenario planning' as a foresight method. Soon this study derived a successful city disaster prevention informatization strategy as preparedness for the city disaster, for example, in terms of water pollution and disaster prevention of Busan Ecodeltacity. It proposed the big data city disaster prevention informatization system with the use of the administrative aspects of information with spatial informatization as big data information. Also this study explored the future leadership strategy of the big data city disaster prevention informatization in smart society and smart eco-city. Eventually in 2030 to around, in order to still remain our city disaster prevention informatization as a leading ICT nation, this study suggested the following strategy. It is important to ready the advanced ubiquitous administrative spatial informatization and ICT disaster prevention system with big data in terms of water pollution and disaster prevention of Busan Ecodeltacity.

A Nexus Study on the SEA and the Meta-urban Planning (MUP) (광역도시계획과 전략환경평가 연계방안)

  • Jung, Jong-Gwan
    • Journal of Environmental Impact Assessment
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    • v.19 no.2
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    • pp.189-196
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    • 2010
  • 광역도시계획은 전략계획, 정책계획, 지침계획의 성격을 지니는 공간계획으로 청사진 계획으로 운용되어 온 기존의 광역개발계획 및 도시기본계획과 구분된다. 광역도시계획이 정하는 사항은 도시기본계획 및 관련 하위계획에서 기본적 취지를 검토하여 집행됨으로써 이들 계획에 대하여 지침 (guideline)적 성격을 가지나, 직접적으로 개별 개발행위나 토지이용행위를 구속하지는 않는다. 행정중심복합도시 광역도시계획에 대한 전략환경평가는 국토해양부 시행지침에서 제시한 절차를 준용하되, 계획수립 여건을 고려하여 평가계획 수립, 항목과 범위 설정(scoping), 환경성평가, 보고서 작성, 보고서 검토, 모니터링 및 사후평가의 6단계로 진행하였다. 전략환경평가 시 구체적인 항목과 범위, 평가방법 등은 계획의 범위와 성격, 내용 등에 대해 대안의 비교 검토가 가능하도록 4가지 사항을 중점적으로 고려하였다. 즉, 정책목표 달성방법의 환경 적 적정성, 대안의 설정, 자원과 에너지 이용의 효율성, 계획이 지구환경에 미치는 영향 등이다. 계획의 환경성 제고를 위해 설정한 항목은 인구, 토지이용계획, 교통계획, 녹지관리 등 4가지이며, 평가과정에서 반복 및 환류를 통하여 계획과 평가간의 연계성을 도모하였다. 이 과정에서 공간구조 변화는 행정중심복합도시를 정점으로 하고 주변 연결거점을 3개로 늘려 조정하였다.