• 한국조경학회지
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• 제46권3호
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• pp.58-69
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• 2018

가로수 뿌리융기발생의 빈도가 높은 대전시 서구 내 둔산동택지개발 가로수를 대상으로 뿌리 융기상태와 가로시설 현황조사를 통해 가로수와 가로시설간의 융기특성과 이들 간의 상관관계를 밝히고자 한다. 연구 대상지는 대전광역시 서구를 중심으로 6곳의 메타세쿼이아와 양버즘나무로 선정 조사하였으며, 가로수 뿌리 융기 발생 시 가로수 보호틀 파손율(95.3%)이 차도경계석파손율(19.7%)보다 높았다. 또한, 보호덮개가 없는 가로수는 포장면 융기현상 발생 확률이 높으며, 식수대면적이 일정 이상 높아지면 보호틀 파손빈도가 낮아지는 것을 알 수 있었다. 융기형태의 빈도는 꼬리형>마운딩형>불규칙형 순이며, 융기방향의 빈도는 차도경계석과 평행을 기준으로 차량진행방향이 $180^{\circ}$ 보도 쪽이 $90^{\circ}$로 기준하였을 때 1방향($0{\sim}44^{\circ}$), 2방향($45{\sim}89^{\circ}$), 3방향($90{\sim}134^{\circ}$)에서 가장 많은 포장면 융기발생이 일어났다. 또한 융기길이는 약 31~60cm에서 융기발생이 가장 많이 발생하며, 융기높이는 3~6cm에서 발생빈도가 가장 높다. 융기 변형량 결과를 비교해보면 조사 수종이 주수가 메타세쿼이아가 양버즘나무보다 2주 적음에도 불구하고 양버즘나무의 변형량보다 약 1.3배 정도 높게 나타났는데, 이것은 메타세쿼이아가 양버즘나무보다 포장면 융기로 인한 변형량이 높다는 것을 알 수 있다. 또한 융기길이, 융기너비, 융기높이가 클수록 변형량이 높아지는 것을 알 수 있으며, 흉고직경, 보도 폭의 규격, 융기현상의 빈도와 변형량의 관계는 꼭 비례하지 않으며, 토양습도와 식재 기반 등 외부적인 요소로 인해 차이가 있다고 판단되어 융기현상을 저감하기 위한 방법으로 다방향의 개선방안 접근이 필요하다.

• 한국소음진동공학회논문집
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• 제17권11호
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• pp.1050-1055
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• 2007

P.A.(public address) system is considered as an useful active soundscape appliance which can gives a place identity and vitality by introducing conventional musics, environmental musics, bird singing sounds etc. In this study, the main aim is to know the optimistic distance from the speaker and sound pressure level range of introducing sound. So, the sound pressure level of P.A. system due to distances were measured and subjects' responses with level variations were checked. The main results are as follows. Level range from 64 dB to 71 dB is comfortable for subjects. And the optimal level of introducing sound is related with sound source characteristics. The results of this study could be used for street furniture location design and P.A. system output level.

• 자연과학논문집
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• 제15권1호
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• pp.111-125
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• 2005

This study aims at reconsidering the spacial structure and suggesting guidelines for campus planning and design with spatial reference to the Campus of PaiChai university, area $208,499m^2$, Taejon. This study is mainly based on user's behavior and physical traces and questionnaire survey. User's behavior and physical traces were carefully observed by 20 students of dept. of landscape architecture at each alloted zone, 6 zones in Campus. Questionnaire survey, consisted of user attitudes, use satisfaction factors and personal items was carried out to 320 persons. As a result, the item of 'rest' shows the highest mean and the item of 'chatting' and 'meeting' follows to utilization purpose. The length of stay is generally 30minute to 1hour. The factor analysis, on the object of 32 items except 4 item, appeared 8 factors: visual elements, activity, vehicle, plants, practicality of street furniture, bench, spacial use and shade.

• 한국주거학회논문집
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• 제8권3호
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• pp.197-207
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• 1997

This study is about the improvement of housing environment through the research and analysis on how district-level roads are used and what the residents want about housing environment. The results are as follows: 1. As a result of the research on space usage, we could get the conclusion that street furniture occupies much space in the district-level roads, and the main causes of the space usage problems are from cars. 2. Because much space is used for parking, the district-level roads supposed to be the place for the pleasant and safe housing is changing into the main cause of the housing problems. Therefore we should find how to prevent the housing environment from being deteriorated through pridicting the traffic generation of future residential area. 3. Most residents park their cars near their houses in the district-level roads. In order to solve this problem, we have to secure the parking space and guarantee the safe traffic by designing the road space efficiently in spite of the inconvenience.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2004년도 추계학술대회 논문집
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• pp.221-226
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• 2004

View targets have been studied extensively in terms of an aesthetic value and a monetary asset. But there was actually deficient in the research about a variety of view targets. Therefore, the purpose of this paper was to classify systematically into diverse view targets in an apartment unit by the use of both the literature methods and the questionnaire-interview survey. In result, the view targets in an apartment unit were categorized by two large groups which are a natural-type and an artificial-type view. The former was subdivided into a pure natural-type and a man-made natural-type view, while the latter was subdivided into a building-type, a street-furniture-type, a road-type, a open-space-type, and a tower-type view. Consequently, this study might be applied to the understanding of the quality of residential environment as a basis.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2006년도 춘계학술대회논문집
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• pp.726-729
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• 2006

As a active soundscape facility, P.A. system is a useful instrument to give place identity and vitality by letting out music, environmental music, bird singing sound etc. In this study, to know the optimistic distance and sound level range of introducing sound, sound levels due to distance were measured and subject responses were checked by questionnaire. Levels from 64dB to 71dB are recommended by subjects. And the optimistic level of introducing level is related with level variance of sound source. The results of this study could used for street furniture location design and P.A. system output level.

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2009년도 춘계학술대회 논문집
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• pp.13-16
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• 2009

Currently, Lighting systems have undergone improvements with its convergence with information technology. However, compared to the developments in Night-Scape lighting, designers are facing difficulties in having efficient access to information. Also, the cost and time it takes to undergo research for benchmarking previous cases is exceptionally high. Thus, this study will investigate the current trend of luminaire, and Night-Scape lighting in buildings, Street furniture, and signboards that has incorporated IT techniques from domestic and abroad. From these findings, the research aims to establish a database composition that categorizes luminaire and its different applications.

• 한국조경학회지
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• 제26권3호
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• pp.249-257
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• 1998

This study was to evaluate residents' environmental cognition, satisfaction and needs of distinctive outdoor space in apartment housing estates. Distinctive outdoor space of 75 apartment estates throughout the country were investigated. And the residents of 16 apartment estates were asked how they cognize disticntive outdoor space qualities, and what activities they prefer in apartment's outdoor space. Thre important factors were extracted in residents' cognition of distinctive outdoor space qualities. First factor was naturalness of the greenery, second factor was outdoor activities especially related to fitness and exercise, and third factor was design of street furniture. Residents' satisfaction degree of distinctive outdoor space tended to increase as high as the occupied housing area. Places with water, tree shades, pedestrian way, greenery with flowers, playlots, fitness places and entrances of the estates were evaluated high in the order named. And places full with greenery, places related to fitness and exercisem, playlots were prefered by the residents.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2005년도 추계학술대회논문집
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• pp.674-677
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• 2005

As a passive soundscape facility, fountain is a useful way to give place such as public square, park identity and vitality. In this study, to know the optimistic distance and sound level range from fountain, sound levels due to distance were measured and subject responses were checked by questionnaire. Levels from 56dB to 68dB are recommended by subjects and moving forward to fountain decreases less comfort ratio than backward Moving forward 5m and backward 5m(total range 10m), there is little difference in comfort ratio. The results of this study could used for street furniture location design and P.A system output level.

• 디자인학연구
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• 제19권3호
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• pp.167-182
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• 2006

From 1998 Seoul city is being rebuilt for 'the city which people want to go around on foot'. Many streets only for cars have been transformed for pedestrians. In addition to that streets are built not only just to pass by, but also enjoy themselves, so 8 Streets in Seoul have been redecorated as 'Streets of History and Culture'. These Streets are chosen because they have their own unique history or culture, so they are remodeled with lightings, exhibition pavilions or sign postings etc except manhole covers. Even these 8 streets have manhole covers; they are not particular, just same as like other streets. For most streets manhole cover is an essential component of them, but it is mostly omitted to be designed in particular. For the most time some of the standard manhole covers are installed in a street. Taking a look at manholes in Minneapolis city, they inform visitors what the landmark, landscape, symbol, representative flower or tree of the city is. Sometimes they are designed by famous artists and become art which all pedestrian can enjoy. If manhole covers in 'the streets of history and culture' are designed to represent its history or culture, visitors will get information about there easily and enjoy their design. To foster manhole cover designs, the government office should co-work with professional designers or design societies and encourage people to spend a certain amount of the construction cost to design manhole covers. At school designing manhole cover can be handled in an art class and besides can have a class in the field, streets to observe manhole cover designs. Getting more concern of manhole cover design, competitions and exhibitions are able to be held.