• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2004년도 춘계학술대회논문집
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• pp.1018-1021
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• 2004

This study is an experimental study to introduce the soundscape design for urban parks. subjective response to soundscape for 4 urban park are carried out using 7 scale S.D. method which are included 25 adjective pairs. In order to recognized the effect environmental sound(bird singing, sweet environmental music, nature sound) for enriching the present sondscape, this study analyse the subject response for soundscape after and before using the environmental sound. The degree of satisfaction for visual atmosphere is higher than for auditory atmosphere of parks, this means that visual clues are much more effective to the environment condition than auditory clues. The effect of using the environmental sound is positive and effective to enrich the soundscape. On providing environmental sounds, it is necessary to consider the charcteristics of urban parks.

• 한국환경복원기술학회지
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• 제11권5호
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• pp.104-113
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• 2008

The importance of the green space in urban area has been increasing. There are the increasing needs of creation and sustainable management of urban forest. In order to satisfy the need, it is necessary to set indicators for sustainable urban forest. With this regard, this study is to derive the indicators for evaluation of the urban forest through literature reviews, experts opinion, and field survey. The results of the study, the indicators consist of the ecological healthiness, socio-cultural function, and scenic beauty. The ecological healthiness includes stability and naturality (e.g. area, native species, connectivity etc.). The socio-cultural function contain improvement of living environment, stable emotion, community, and environmental education. The scenic beauty includes environmental-friendly facilities, maintenance of urban forest. The indicators have high feasibility to create and manage the urban forest through evaluating urban forest in practical. This indicators are useful to guide to develop urban forest and park.

• 대한건축학회논문집:계획계
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• 제35권2호
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• pp.11-22
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• 2019

The purpose of this study is to explore changing attitudes towards old urban environments, represented in the comprehensive plans of Seoul, from the first 1966 plan through the most recent one of 2014. The results of analyzing all 6 Seoul urban comprehensive plans are as follows. The contents for considerations and actual planning actions for old urban environments were presented from the third comprehensive plan of 1990. The term 'historical heritage' was first applied in the urban park planning of the 1996 plan. In the 4th comprehensive plan of 1997, it began to regard historical landscapes as 'precious heritages' to make plans for using historical heritages in parts of landscape, education, and tourism. The scope of 'historical heritage' in the comprehensive plans has been expanded. This tendency continued to expand in the 5th plan of 2006, and again in the 6th plan of 2014. At the same time, in pursuing the identity of Seoul, 'historical heritage' in old urban environment came to be materialized further as planning objects.

• 한국산학기술학회논문지
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• 제16권1호
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• pp.837-844
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• 2015

본 연구는 대도시의 공원 및 녹지를 탄소배출 저감형으로 변화시키기 위한 도시 그린필드의 조성 및 관리방안을 제시함으로서, 저탄소 사회실현 및 녹색성장을 위해 국내 도시가 나아가야 할 공원녹지의 계획방향을 제안하는데 목적을 두고 있다. 연구의 순서로는 먼저 이론고찰을 통해 탄소저감형 도시계획 및 도시 그린필드의 개념과 특성을 검토함으로써 탄소저감과 도시 내 그린필드의 관련성을 고찰한다. 이어서 국내 도시 그린필드의 문제와 과제에 대하여 파악하고, 탄소저감형 그린시티계획을 수립한 대전광역시를 대상으로 공원녹지 상황을 도시계획을 통해 파악함으로서 도시 그린필드의 여건을 분석한다. 끝으로 대전광역시 그린필드의 조성 및 관리방안을 광역 그린네트워크, 그린필드 보존 및 확충 그리고 법 및 제도적 측면에서 연구함으로서 그린필드의 확보에 중점을 두고 공원 및 녹지계획을 수립하고 있는 국내 대도시의 미래 탄소저감형 그린필드의 계획방향을 제시한다.

• 한국조경학회지
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• 제32권5호
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• pp.102-118
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• 2004

The purpose of this study was to propose an ecological management plan by the comprehensive analysis of biotope structures on Namsan Urban Natural Park in Seoul. Classified by actual vegetation, structure of layer and vegetation damage, biotope structures were composed of forest area, compact management area, herb area, cultivated area and non-ecology(urban) area. Succession had seened to stop in the Native forest. Artifical forest was divided into two types. The first, upper layer, was too dense to accommodate lower layer plants, the other case was the appearance of Quercus spp. and the first stage plants of succession following the declination of the upper layer plants. The soil pH of Nam-san Urban Park was 4.21∼4.51, which meant the soil was becoming acid. As the result of acidity, leaching of available nutrition(K/sup +/, NH₄/sup +/, Ca/sup ++/ etc.) was immediately influenced by the natural ecosystem, influence of acid rain was disturbed to becoming organic matter which was use to plants. In the case of a biotope structure management plan, the urban area was prohibited to spread outside. Cultivated and herb area was regenerated to natural forest. In the forest area, the compact management area was maintained with its present condition, and then it is desirable to make a preservation area and to plant shrubs. Planted Pinus densiflora Community was needed to eliminate competitive species of canopy layer, and plant shrubs. Management of deciduous broad-leaved Comm. was maintained in its present conditionand it is desirable to raise the diversity of the understory and shrub layer. The management of the artifical forest seems to be suitable for Q. spp. community. The care of naturalized plants prevents the expansion and restores the structure of wild plants. The soil management was a marked restoration soil ecosystem in order to prevent soil acid and drying.

• 한국조경학회지
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• 제29권4호
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• pp.44-52
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• 2001

This study performed factor analysis for 21 independent variables related to the effect of illumination and suggested the effect by multiple regression analysis on the relationship between the effect of illumination and the satisfaction of use of a dependent variable to find the effect of illumination in urban parks at night and the effect of illumination on the satisfaction of use. The results of this study are as follows; 1) Of the 21 independent variables used to study the effect of illumination in urban parks at night, the impact on safety and possibility of crime was highly. The effects of illumination by factor analysis were abstracted as effects of removing anxiety, securing safety, increasing use. 2) As a result of multiple regression analysis, independent variables influencing satisfaction of use in urban park were proved as effects of removing anxiety, securing safety, increasing identity, preparing atmosphere and increasing use. Also, the effect of securing safety was the most important factor; it showed a level of importance 2 times higher than the effect of removing anxiety, and 7.7 times higher than the effect of preparing atmosphere in relative contribution of the effect of illumination to satisfaction of use. 3) Of the effects of illumination influencing satisfaction of use in urban parks, the effect of securing safety and the effect of increasing visibility were more significant than the effects of removing anxiety, preparing atmosphere and increasing use. This fact means that personal safety an the identity of persons or facilities in the space of use should be considered with priority in planning or designing illumination. Also, it implies hat, for night use in urban parks, lightness of the space is required for general safety of use at parks, and proper illuminance on the activity in the space of use should be required. The subject parks of this study are 8 urban neighborhood parks. The model on the effect of illumination and the satisfaction of use depends on characteristics and conditions of location of he park and user class, so the subject parks and persons should be varied, and the difference by sex or ages should be suggested.

• 한국환경복원기술학회지
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• 제14권2호
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• pp.11-20
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• 2011

This study was conducted to suggest appropriate methods for management of urban forest after investigating the present condition and problems of urban forests by analyzing vegetation and soil properties in urban forests in the Daejeon. On the basis of our research, Pinus rigida dominate Gyejoksan and Bomunsan. Pinus densiflora dominate Wolpyeong park and Quercus acutissima dominate Namsun park. On the basis of our result of analysis of soil chemical properties, all investigated areas have low pHs, available phosphates and exchangeable cations. They indicate that the soil of those areas have been acidifying progressively. Soil hardness measurements were conducted to know the conditions of trampled soils and the results of them show that soil hardness in Namsun park was higher than the others. This indicates that human interference affect the health of the urban forest.

• 한국환경복원기술학회지
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• 제12권2호
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• pp.61-72
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• 2009

This study aims to analyze the current situation of and issues in the structure of urban neighborhood parks and park facility installation in cities in Gyeonggi-do. Then, based on its findings, plans to improve the space structure of the parks were examined and suggested to raise the city environment improvement function and green area base function of urban parks and fully satisfy users' needs for pleasant rest, recreation and cultural activities. The findings showed that, within parks, the area of grass where access was restricted reached about 24.4% in average. In other words, only 75.6% of total park area could be freely used by park visitors. As for an improvement plan, the grass area where access is limited may be converted into a gras area that can be freely used to raise the park use area, which currently stands only at 75.6%, to 100%. The result of cross analysis through Chi-Square Test regarding lawn use as well as regarding (dis)agreement with reduction of lawn, based on the investigation of cognition, showed a significant agreement of park users with reduction of green areas. Therefore it is considered that lawn space must be reduced according the result of the analysis, to set up plans for facility space that would meet the desires of users. The analysis of user behaviors revealed that many of them used square spaces and walks; therefore it is considered that re-structuring of space is necessary according to local characteristics. This study also made some policy suggestion. urban parks must be a base of city green areas to counter climate changes. When developing a park creation plan, a user demand survey must be conducted in advance. In addition. grass construction methods should be improved to tolerate foot pressure.

• 한국환경생태학회지
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• 제18권4호
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• pp.359-368
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• 2004

본 연구는 최근 자연체험형 여가휴양 공간으로 이용이 커지고 있는 도시자연공원 탐방로의 분포와 훼손특성을 파악하여 향후 자연보전형 탐방로 정비의 방향을 설정하기 위한 기초 자료 제시를 목적으로 수행하였다. 연구대상지는 계양공원, 백마공원, 약사공원, 문학공원, 청 량공원이었다. 이들 공원은 인천시 남북녹지축에 위치하여 도시생태계 보전의 핵심지역이 되고 있는 산지형 도시자연공원이며 등반형 탐방이 많이 일어나는 곳이다. 주 탐방 노선수는 계양공원 42개, 백마공원 43개, 약사공원 9개, 문학공원 28개, 청량공원 22개로서 면적에 비해 과도한 탐방로가 있었으며 샛길이 늘어나고 있는 것으로 추측되었다. 연구대상지 탐방로의 평균 나지노폭은 3.5m, 평균 최대침식 깊이는 21.3cm로 나타났고 체계적인 정비가 없을 경우 훼손은 급격히 증가될 것으로 판단되었다. 훼손이 심해 복구가 요구되는 산림환경피해도 등급 5, 6등급의 비율은 19.6∼78.0%에 달했다. 연구결과에 기초하여 인천 남북녹지축상의 산지형 도시자연공원 탐방로의 정비와 관리방안을 제안하였다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 춘계학술대회 논문집
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• pp.1049-1058
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• 2011

Current status of the low-to-medium speed Urban MagLev Systems were studied, for Korean UTM(Urban Transit Maglev), Japanese HSST(High Speed Surface Transport) and Chinese CMS(Chinese Maglev System). Mainly, process of development, testing facilities, specifications of maglev systems and public service program were compared respectively.