• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2005.05a
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• pp.917-920
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• 2005

This study was performed for make the plan of large residential zone considering reduction of the traffic noise and landscape, to meet the demand of resident who pursuit the amenity. For the first time, suitable traffic noise prediction model was selected and modified. Also, quantitative analysis of the traffic noise reductor was performed. These results are utilized plan of large residential zone efficiently.

• Proceedings of the KIEE Conference
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• 2008.07a
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• pp.1050-1051
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• 2008

도로에서 전력 통신용으로 쓰이는 전주나 전선의 설치로 인한 도로 점용은 보행자의 안전과 원활한 통행로 확보에 문제로 지적되었는데, 최근 도시는 지상의 설치물을 지하로 매설하여 깨끗한 가로 환경을 조성하는 추세이다. 반면 국도 ITS 사업은 지상에 여러 종류의 장치, 전력선, 통신선을 구성하면서 도시 경관을 해치는 요인으로 지적받고 있다. 이에 통신 선로의 지중화를 통해 도시 경관 정비가 중요한 과제로 인식되고 있으나, 가공 선로보다 2배 이상의 설치비용이 더 필요하다. 일본의 경우, 1986년부터 2차례에 걸친 전선류 지중화 계획을 관련 성 청, 전력 통신사업자 등과 연계하여 Cab System 방식으로 전선류 지중화를 추진하고 있는 실정이다. 본 논문은 우리나라에서 추진하는 국도 ITS에 적합한 광통신망의 지중화 방안을 제시한다.

• Proceedings of the Korea Contents Association Conference
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• 2016.05a
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• pp.293-294
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• 2016

이 연구는 바닷가에서 경험할 수 있는 시청각적 경험을 표현요소로 활용하여 일상생활에서 바다를 느낄 수 있도록 하는 인터랙티브 스크린세이버 제작에 관한 것이다. 특징적인 사항은 시스템의 시간에 따라 360도로 바다경관을 볼 수 있으며, 사용자의 감성은 날씨에 민감하다는 점에 착안하여 날씨의 표현을 다양화 하였고 바다의 소리를 동기화하여 호출하는 방식으로 제작하였다.

• 공원문화
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• s.44.45
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• pp.7-13
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• 1989

• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2021.10a
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• pp.86-87
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• 2021

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.26 no.3
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• pp.255-262
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• 2008

Value of natural environment and the importance of conservation are augmented gradually, and collision of environment conservation and development are caused in various construction industries. In this study, Presented practical use way to ecological road design using vegetation information and high precision 3-dimensional geo-spatial data for minimizing pollution. Also, analyzed freezing danger of road surface in winter and direct ray of light danger through simulation of completed road and surrounding environment. And presented road design support way through view analysis.

• Journal of the Korean Geographical Society
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• v.37 no.4
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• pp.317-336
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• 2002

Dongrae-bu, the administrative central area in Busan in Chosun-dynasty(1392-1910), performed the large parts of diplomatic and trading functions with Japan because of its geographical conditions. Because of his location, landscape of Dongrae city-wall is the mirror of political and military meaning in Chosun-dynasty period. Elements of landscape, such as site of city-wall, location and morphology of gates, government official buildings and the road systems can be interpreted by the functional and socio-cultural terms. The changes of landscape during Japanese colonial period(1910-1945) show that destruction of city-walt went on for the purpose of imperialism. Especially, the landscape which had political meaning in Chosun-dynasty had erased in terms of modem urban planning. Cates of city-wall, official guest house, fortress which symbolize the governing and political power of Chosun-dynasty were destructed almost perfectively. New road system was imported Urban planning was effective instrument through which city-wall could be destroyed for the Japanese colonialism. Under those processes, traditional structure was changed towards the dependency on Japan. Those relict landscape are remained in present urban landscape such as road system, cul-de sac, house and cornerstones. Those results of this study show that city-wall in Korea should be studied in terms of socio-cultural aspects in each periods.

• Journal of Korean Society of Forest Science
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• v.80 no.3
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• pp.265-278
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• 1991

The purpose of this study is to suggest objective basic data for the design and management of the national park roadside slopes through the quantitative analysis of the visual quality included in the physical environment of the Chi-ri national park, for this, visual volumes of physical elements have been evaluated by using the mesh analysis, spatial images structure of physical elements have been analyzed by factor analysis algorithm, and degree of visual quality have been measured mainly by questionnaires. Result of this thesis can be summarized as fallows. Visual volumes of the naked, rock, ground cover of seed spray, and artificial planting are found to be the main factor determining the visual quality. Factors covering the spatial image of the national park roadside slopes landscape have been found to be the overall synthetic evaluation, spatial, appeal, physical, openness and dignity factors such as the overall the spatial, physical and openness yield high factor scores. As for the factors determining the degree of visual quality of the roadside slopes, variables such as the summit, the constructions management, harmony of landscape, visual stability of roadside slopes, suitable artificial planting and suitable constructions.

• Journal of Korean Tunnelling and Underground Space Association
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• v.15 no.5
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• pp.497-504
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• 2013

This research uses numerical analysis to examine the tunnel portal landscape affecting the brightness level of interior lighting when designing lights for road tunnels through the L20 method. In order to extract the brightness recognition per form of a tunnel entrance and to evaluate the effects of the characteristics of the materials of facilities near a tunnel portal, brightness analysis was conducted by filming brightness on a video photometer called Hi-land Elf System, and a surface brightness photometer called LMK Mobile Advanced. Tunnels in Korea are mostly distributed in mountain areas; thus, the ratio occupied by the sky, which has the highest brightness within the angle of L20, is close to zero, while most of the ratio was occupied by brightness by the area near the tunnel entrance or road surface. However, for a tunnel portal retaing wall, which allows the width of a tunnel entrance to seem wider within the L20 angle, appeared to be have higher brightness compared to nearby areas or the surface, which is an element increasing the tunnel portal brightness within the tunnel, and the road facilities near the tunnel portal appeared to have an effect on the brightness as well. Thus, when designing tunnel lights based on brightness, the form of the tunnel entrance and the area width, material, and color of areas near the tunnel portal appeared to affect outside brightness and become an element affecting the establishment of the brightness level of the interior lights of tunnels. Consequently, reviewing such matters is a prerequisite when designing tunnel portal landscape.

• Journal of the Korean Institute of Landscape Architecture
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• v.36 no.3
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• pp.39-51
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• 2008

This study focuses on the reconstruction of buffer greens which were installed to reduce environmental effects on roadsides constructed in the 1980s, in order to supplement various urban green functions. The subjects were buffer greens installed along the Songpadaero and Nambusunwhanro in Songpa-gu. Planting was suggesting to strengthen the buffer, landscape, shading and ecological function according to the use of the buffer green surroundings. The surroundings of the green axis subjects are high-rise apartment areas, neighboring commercial areas, commercial working areas, transportation facility areas, urban support facility areas, schools, parks, etc. However, the structure of the buffer greens were uniformed with Plantanus occidentalis and Ginkgo biloba and Zelkova serrata in the canopy layer and with Forsythia koreana and Ligustrum obtusifoliumin the shrub layer in lineal or alternate order, functioning only as buffer space. Therefore, the buffer greens need to be reconstructed， supplementing various functions according to land use, in order to improve the pedestrian walk area in terms of landscape and use of greens. In line with that, the planting improvement plans according to the land use patterns, and physical and ecological structure were classified into buffer and landscape, landscape and buffer, buffer and shading, and buffer and ecological function. In addition, improving planting function, species and facilities are suggested.