• 제목/요약/키워드: Street Structure

검색결과 176건 처리시간 0.021초

서울 도심 가로수 및 가로녹지의 기온 저감 효과와 기능 향상 연구 (A Study on Air Temperature Reduction Effect and the Functional Improvement of Street Green Areas in Seoul, Korea)

  • 정희은;한봉호;곽정인
    • 한국조경학회지
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    • 제43권4호
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    • pp.37-49
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    • 2015
  • 본 연구는 도시 내 가로수 및 가로녹지의 수종, 식재유형, 가로녹지 구조, 녹량(녹지용적)에 따른 기온 변화량을 규명하고자 하였다. 수종별 비교 가능한 3종 이상의 가로수가 식재된 유형은 교목 1열+관목이었으며, 보차간 기온차이 평균값 간 분석에서 소나무 $1.35^{\circ}C$, 느티나무 $1.84^{\circ}C$, 은행나무 $2.00^{\circ}C$, 양버즘나무 $2.57^{\circ}C$이었다. 규격이 크고 수관폭이 넓은 수종은 가로변에 그늘을 제공하여 기온 저감에 상당한 영향을 주는 것으로 분석되었다. 가로수 식재유형과 기온과의 관계 분석결과는 교목 1열 유형은 평균기온 차이 $1.80^{\circ}C$, 교목 2열 유형은 평균기온 차이 $2.15^{\circ}C$로 교목 열수 증가에 따라 보차간 기온차이 평균값이 큰 것을 알 수 있었다. 가로녹지 구조별 기온 저감 효과 분석결과는 교목 유형 $1.94^{\circ}C$, 교목+관목 유형 $2.49^{\circ}C$, 교목+아교목+관목 유형 $2.57^{\circ}C$이었으며, 기온저감은 단층구조보다 다층구조에서 효과적이었다. 녹량(녹지용적량)과 기온저감량과의 관계 분석에서는 녹량이 많을수록 기온저감 효과가 커지는 것으로 분석되었다. 연구 결과 수관용적이 크고 교목층의 열수가 많으며, 다층구조인 식재형태는 가로 내 녹량과 관계가 있음을 의미하였다. 본 결과를 바탕으로 기온 저감 효과와 기능 강화를 위한 가로녹지 조성 기준을 제안하였다. 보도폭 3m 이하인 경우에는 수관용적이 작은 낙엽활엽수와 최대 1m의 띠녹지 조성을 통한 교목+관목의 구조를 제시하였다. 보도폭 3m 이상인 경우에는 수관용적이 큰 낙엽활엽수 다열 식재 및 1m 이상의 띠녹지 조성, 교목과 관목뿐만 아니라, 아교목 성상의 수목 식재를 통한 다층구조 녹지조성이 가능할 것으로 판단되었다.

大邱市 都心部의 街路網 變化 (Changes of Street Patterns in Central Part of Taegu City)

  • 최석주
    • 대한지리학회지
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    • 제31권3호
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    • pp.593-612
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    • 1996
  • 본 연구는 대구시 구성곽내와 그에 인접한 지역을 중심으로한 가로망의 변화과정을 정치적 사회적 배경, 도시계획과 관련하여 고찰하였다. 대구읍성의 가로는 전반적으로 불규칙적인 미로형으로 나타나고 있다. 다만 4개 성문을 연결하는 간선도로망은 경상감영이 중심부 부근에 위치하고 있어서 +자형에 가까운 패턴을 보이고 있다. 개항이후 일인들의 주도하에 성곽철거와 성곽내 +자가로의 건설로 근대적 가로망으로 변형되었다. 그러나 식민지 정책의 일환으로서 대구읍성의 역사적 유물은 훼손되고 일인들에 의한 토지자본의 수탈이 일어났다. 광복이후 구성곽내에서 중앙로와 신설. 확장된 동. 서신로가 새로운 +자가로를 형성하여 기존의 +자가로가 쇠퇴하게 된다. 그후 중앙로를 중심으로 한 시가지의 남북체계가 동서체계로 변환된다. 이에 따라 추진된 동서관통도로의 신설과 확장은 대구의 중심이 남진하는데 영향을 미친다. 현재는 4개의 남북축 가로와 5개의 동서축 가로가 격자형으로 형성되어져 있다. 중심지역의 주거기능은 약화되고 상업기능의 침입이 진행됨에 따라 비도심시설을 정비하는 등 재개발사업의 추진으로 환경이 다소 개선되고 있다. 도시화가 계속된다고 하더라도 이 성곽내의 경상감영 등 문화적 유산인 것은 복원하고 보존되어야 할 것이다.

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아미동 비석마을의 공간구조 (Spatial Structure of Tombstone Village in Ami-dong)

  • 정회영;우신구;하남구
    • 대한건축학회논문집:계획계
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    • 제34권2호
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    • pp.75-83
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    • 2018
  • Ami-dong, known as Tombstone Village, was generated by refugees after Korean war on the site of Japanese public cemetery which had been originally constructed during Japanese occupation. Since then, the village has been expanded as low-income class neighborhood during Modernization and Industrialization Period from 1960s to 1980s. This study try to find the impact of the Japanese cemetery on the spatial structure of the village by analyzing and comparing the street structure and spatial layout of the Japanese cemetery and current Tombstone Village. The final objective of this study is to confirm the continuity of built environment, historical value and place identity of of the village.

서울 동북지역 관문 상징육교 디자인 (A symbolical footbridge design as a gate in east-north Seoul)

  • 박선우;송태섭
    • 한국공간구조학회:학술대회논문집
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    • 한국공간구조학회 2005년도 춘계학술발표회 및 정기총회 2권1호(통권2호)
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    • pp.83-88
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    • 2005
  • This paper deals with design processing for in a east- north Seoul. The pedestrian cross over main street through Seoul and Uijongbu. For resonable beautiful footbridge it need to technical mind and art. The method of process for this footbridge approached in both the field of science and art. Starting with structure planning it need to cooperate both engineering and architect. To design a resonable and economical structural master piece, everyone must solve a gaps between technology and art for structural design.

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Recent Discovery of Secondary Mineral Deposits in an Idaho Lava Tube

  • Kesner, David W.
    • 동굴
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    • 제4호
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    • pp.33-39
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    • 1996
  • Secondary mineral deposits of gypsum, mirabilite, thenardite, crisobolite have long been known and, in fact, are quite common in lava tubes of southwest Idaho. Until recently, calcium carbonate were found in a few tubes in very small amounts and were thought to be qu are. The recent ‘rediscovery’ of Helen's Hidden Hide - Away lava tube h significantly changed this thinking. The deposits in this lava tube are only quite extensive but extremely varied in structure. As this is a v recent discovery, only basic preliminary work will be presented in t paper. It is hoped this will stimulate intrest for further and more inte study of the lava tubes of southwestern Idaho.

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철도시설과 연계한 이리 도시구조와 도시경관의 근대성 해석 (A Study on the Interpretation of Modern Urban Structure and Urban Landscape of Iri(Iksan) in Connection with Railway)

  • 이경찬
    • 건축역사연구
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    • 제21권6호
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    • pp.63-76
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    • 2012
  • Modern railway construction by Japanese had a great influence on the urbanization, transformation of urban structure and landscape during the Japanese imperialism and compressive increasing period in Iri(Iksan). This paper aims to find out the effect of railway on the modern urban structure and urban landscape in Iri(Iksan). Railways in Iri, Honam railway, Kunsan railway, Jeonla railway have been constructed progressively during 1911 and 1915 with Iri and old Iri(east-Iri) station. From the analysis of land registration maps and street plans, old photographies and historical records, some significant features underling railway construction can be followed in view of modern urbanization process in Iri. Firstly railways cut off the possibility of developing urban structure based on traditional spatial structure of Iksan. Secondly railways made dual spatial structure in Iri. Japanese and Korean life zone were divided into separate district around urbanization area and market place. Thirdly traditional space cognition system based on four cardinal directions were changed to front and rear space of railway station. Fourthly railways and stations caused neo-baroque spatial order and imperialistic urban landscape of Iri with axis, vista and gridiron plan. Fifthly break points and fringe belts garbling modern urbanization process are created. Sixthly modern cultural and consumptive urban spaces were taken their seats in relation with daily urban life.

정사투영영상을 활용한 도로시설 정보 추출 (Extraction of the Road Facility Information Using Digital Ortho-Image)

  • 함창학;김원대
    • 한국측량학회지
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    • 제19권3호
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    • pp.219-228
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    • 2001
  • 사회 기반시설에 대한 관리의 중요성이 높아지고, 국가적인 지형공간정보체계의 구축이 활발해짐에 따라 도로 시설물 정보의 정확한 구축을 위한 연구가 활발히 진행되고 있다. 지금까지는 도로 시설물 정보 취득에 기존의 지상측량 방법에 의한 현장 조사측량 방법이 사용되어 왔으나 본 연구에서는 수치사진측량 기법에 의하여 제작한 정사투영영상을 활용하여 도로상의 각종 시설물 정보를 취득하고자 하였다. 연구의 결과 제작된 정사투영영상으로부터 취득된 도로 시설물 정보는 1:1,000수치지도와 비교했을 때 약 12cm정도의 정확도를 가지고 있었으며, 수치지도에 표현되어 있는 도로 관련 시설물 뿐만 아니라 표현되어 있지 않은 각종 정보의 취득이 가능하였다.

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I. 주거지 외부공간의 물리적 특성에 따른 아동의 외부활동 행태 및 만족도에 관한 연구 - 대구광역시 택지개발지구를 중심으로 - (A Study on Outdoor Behavior and Satisfaction of Children by the Physical Character of Outdoor Space of Housing Area in Daegu)

  • 김묘정;김수영
    • 한국주거학회논문집
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    • 제17권5호
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    • pp.169-178
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    • 2006
  • The purpose of this study is to provide the guidelines for housing area that consider the children's outdoor behavior. This study was complemented the limit of study method of the previous studies limiting the subject to play space in APT. So, this study was progressed the analyzation of physical characters of outdoor spaces, the observation of children's activities behavior, and the survey of children's opinion and satisfaction. Especially, 2 objective housing areas of this study were selected the deferent areas. The deferents were the structure of street, the location shape of parks, and the physical characters(accessibility, network etc.). Finally, founding on the result of this study, the 7 guidelines of housing area for children were presented : play space, park & green space, space of around the education facilities, space of around the commercial facilities, street space, square, and parking lot. This study have means that expand the objective range and use the variety study methods.

포스트모더니즘 패션에 나타난 불확정성(Indeterminancy) (A Study on the Indeterminancy Expressed in the Postmodernism Fashion)

  • 양숙희
    • 복식
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    • 제45권
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    • pp.179-199
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    • 1999
  • Indeterminancy is one of the thought systems which explains all things with not 'either-or' but 'both-and' the conditions and qualities of human identities and inner state. A view of the world of Dionisos of Nietzsche's and the character of Manneristic trend which has resolved the sense of alienation of men by paradoxic expression has succeeded to romanticism surrealism and postmodernism. 1. Cross-dressing has increased under contemporary conditions. There also have been various cross-dressing phenomena in the past but it appears strongly now that it would destroy the cultural stereotypes and give rise to the cultural insecurities in contemporary conditions. 2. The indeterminancy of status that is wealth versus poverty impacts on variations of contemporary dress. This has been represented by neglecting traditional code which is related to wealth in costume by conversion of the symbols of wealth and poverty as disguise with moderation simplicity and additionally poverty image instead of ostentation. 3. In the cultural aspect that is mother culture/ subculture the author has investigated black street fashion which has newly become visible. The black street fashion is wide spread in black popular music such as jazz Rhythm & Blues Reggae and Rap which is subculture against white. The external values of indeterminancy in fashion are n대-manneristic tendencies as deformation eclectic friction and irrational structure and graffiti method. The inner values by indeterminant expression in fashion are irony and paradox grotesque satire and amusement.

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사회적 자본과 공간의 연관성에대한 탐색적 연구 - 공간디자인 요소를 찾아서 - (Finding Connection between Social Capital and Physical Space - Looking for Spatial Design Features -)

  • 서현보
    • 한국주거학회논문집
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    • 제28권1호
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    • pp.1-8
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    • 2017
  • Korea is experiencing unprecedented destruction of communities and crisis of mental health represented by top suicide rate among OECD countries. Its causes are manifold of various factors. One of them is lack of social support and broken communities that are closely related to social capital that is linked to other health indicators such as mortality rates. This studies looks for ways to improve social capital through spatial structure and features especially social capital related to neighborhood. Researchers conducted research literature review and observation on physical features of neighborhood streets and alleys. Review of studies show housing types can affect social capital level. High-rise apartments are related with lower neighborhood related social capital compared to single homes and low-rise multi-housing. Studies that mainly examined the physical features such as street layout showed that social encounters happened around local stores and crossings of small roads. Researchers identified actual streets that are more likely to be related with social activities in the neighborhood. Those streets were with physical elements that helped social exchange such as narrower streets, exposed stairs, street furniture of residents, parks, crossing of streets while other streets were with wider and easier access of cars.