• 환경영향평가
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• 제22권5호
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• pp.455-466
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• 2013

The aim of this study is to seek application plans of National Ecosystem Survey database based on comparison and examination of feasible analysis methods for distribution characteristics of alien plants. In order to set up a correlation analysis method between alien plants and environmental factors, we had reviewed the 3rd National Ecosystem Survey guide book and consequently, two kinds of analysis method were tested. One was 1/25,000 scale map boundary based analysis and the other was representative mountain area based analysis. In this study we restricted the research area to select reliable surveyed database from whole "2011 National Ecosystem Survey flora database" according to two major criteria. First, an area defined by 1/25,000 scale map boundary and representative mountain area where the number of surveyed flora records should be within top 20%. Second, land cover map should also be built up inside that area. As a result, 25 map boundaries and 25 representative mountain areas were extracted to be analyzed. To limit a boundary for every representative mountain area we had analyzed distribution of environmental factors around that area by manual inspection with SPOT-5 remote sensed satellite image then designated 3km buffer zone from each alien plant location in that area. After then, naturalized index (NI) and urbanized index (UI) was calculated and correlations analysis was carried out. With the result of correlation analysis by map boundary only agricultural land area showed significant value of r (0.4~0.6, correlated) and the rest of factors did not. In the case of representative mountain area, the result showed that agricultural land, road and forest area showed significant value of r (0.6~0.8, highly correlated) which was corresponding to existing researches. Therefore, representative mountain area based method is preferable when using the alien plants database of National Ecosystem Survey for species distribution analysis. And also, considering the way of database utilization is strongly suggested at the first stage of survey planning for promoting active use of national ecosystem survey database.

• 한국환경복원기술학회지
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• 제23권5호
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• pp.29-43
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• 2020

Thermal environment of city is getting worse due to severe urban heat island caused by climate change and urbanization. The cooling effect of street tree is regarded as a effective way to ameliorate the urban heat environment. The effect is largely made up of shadow formation and transpiration. This study aims to identify how the transpiration affects the discomfort index by analyzing comprehensive impact of the transpiration on the air temperature and relative humidity. The changes in the amount of transpiration, air temperature, and relative humidity were estimated for Seogyo-dong area which has a lot of floating population in Seoul, at 2 p.m. in dry day in July and August. On average, the transpiration of the street tree decreased the temperature 0.3℃ and increased the relative humidity 2.6% in an hour. As a result of these changes in temperature and humidity, the discomfort index rose mostly(0.036 on average). It was always get rise especially on the day when the discomfort index was above 80(0.05 on average). However, compared with the significant change in temperature and humidity, the variation of the discomfort index itself was very slight(up to 0.107). Therefore, the effect of transpiration by the street trees might not be effective in the planning to improve the thermal environment(especially on the day when the discomfort index is high). It is necessary to select the species of trees and planting location considering the cooling effect of shade formation synthetically.

• 한국조경학회지
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• 제34권4호
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• pp.61-68
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• 2006

A park will soon be developed in an area of Gwangjang-dong, Gwangjin-gu. The place has been a patch of green space for years, isolated by driveways and apartment complexes and abandoned. This article describes plans to infuse the abandoned green space with history, ecology, culture, and sports. The facilities that are to be constructed in and around the green space are positioned to take into account the path of the sun and the location of the curvilinear green space axis. The cultural space is planned as a centerpiece of the park, linked with the sports facilities. The overall framework is arranged in harmony with nearby elementary schools, parks, public facilities, athletic facilities, parking lots, and apartment complexes. The themed circulation route was constructed according to the environmental conditions and the spatial plan. In addition, the historical space is planned to work in close conjunction with the cultural space, and the streets and pedestrian pathways have characters of their own. The established contour lines will be carefully preserved, and an ecological pond will. The facilities, such as the outdoor performance stage, the outdoor art gallery, the Monument of Wind represented by a sail, and the pedestrian bridge in memory of Acha-sansung, are positioned for spatial balance and to provide a nexus. The bamboo forest, designed to foster the experience of sound effects, the architectural thematic plants, and the ecological pond are positioned to connect to each other around the greenspace axis. The main facilities are the outdoor theater, the bamboo forest, the Acha-sansung bridge, the Monument of Wind, the ecological pond, the four-season flower garden, parking lots, playgrounds, circulatory athletic pathways, and the tennis court.

• 농촌계획
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• 제20권1호
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• pp.13-26
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• 2014

The purpose of this study is to identify characteristics of the landscape changes in Gwangjyu city and Icheon city, the suburban areas on the outskirts of the Seoul metropolitan area, by focusing on the causes of the urban sprawl and the resultant morphological characteristics of landscape degradation. Particular attention has been given to the 'advantages for developing suburb including geographical proximity and land price', 'institutional regulation such as land-use regulation' and 'community solidarity' as drivers for possible introduction of external factors. The types of landscape change were divided into three, after having on-the-ground research on eleven chosen towns and interviews with head of a village: Overwhelming Change, Separated and Small-Scale Change. It was found that, in general, the quality of landscape was best for the small-scale change type, followed by separated and overwhelming change types. While the types of landscape change are correlated with the geographical proximity, its relevance with land regulation is relatively weak. The study found that imposing a land-use regulation as a means to prevent changes in suburban village landscape may not be fully effective. Also it analyzed that villages could better manage with keen interest the surrounding landscape if there is a high degree of solidarity within the village community. Therefore, the sense of community could play an important complementary role to land-use regulation which does not suffice in itself to manage suburban landscape.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제23권2호
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• pp.7-18
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• 2017

Purpose: The characteristics of site plan of dentistry through examining the schools of dentistry and dental hospitals in Korea and comparison between them are necessary for the development of planning of the dental healthcare system. This study has been started to provide basic information for the planning of education and hospital architecture in dentistry. Methods: Literature review of space analysis and investigation on current status of dentistry in Korea have been conducted. The site plans of eleven schools of dentistry and dental hospitals have been analyzed with S3 axial analyzer in space syntax. Results: The result of this study can be summarized in four points. The first one is that the site plan of school of dentistry and dental hospital is influenced on the location of main campus in the city. The second one is that the types of relationship between dentistry and main campus are diverse from school and hospital in the main campus to independent dental campus in the city center. The third one is that the integration, connectivity and ERAM(3) of dental hospital are greater than school of dentistry and it means that dental hospital is located in easy access area compared with school of dentistry. The fourth one is that school of dentistry roles the connection space between main campus and dental hospital. Implications: It is necessary to analyze the site plan and arrangement of school of dentistry and dental hospital in the campus to develop the dental healthcare system in the city.

• 한국산학기술학회논문지
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• 제13권1호
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• pp.125-132
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• 2012

부산지역 내 주거정비사업들의 추진이 매우 부진한 실정이다. 도시 및 주거 정비 기본계획상 정비예정구역의 지정 시 사업추진을 고려하지 않은 채 예정구역을 지정함으로 발생된 문제로 인식된다. 본 연구에서는 부산의 입지적 요인들이 사업추진가능성에 영향을 미친다고 가정하여 영향요인변수를 위치적 조건, 지형적조건, 규모적 조건, 입지유형적 조건, 규제적 조건 등 5개의 조건으로 구분하고 12개의 항목을 선정하여 이들 요소들이 사업추진에 어떠한 영향을 미치고 있는 지를 규명하였다. 판별분석한 결과 재개발의 경우 사업추진에 크게 영향력을 미치는 변수로는 사업용적율, 정비유형, 면적이 대표적인 요인으로 작용하고 있는 것으로 분석되었다. 또한 재건축의 경우 사업추진에 미치는 영향력이 큰 변수로 사업용적율, 정비유형, 전면도로폭, 경사 등으로 분석되었다.

• 한국농촌건축학회논문집
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• 제18권4호
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• pp.41-51
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• 2016

This The purpose of this study is to evaluate user satisfaction with village bathhouses, selected from a two-year pilot project of common facilities for senior in rural areas from 2014 to 2015. A survey was conducted using a questionnaire to evaluate user satisfaction, and 135 questionnaires were collected from 18 common meal facilities. User satisfaction was evaluated in five categories with a five-point scale: location and spatial composition; emotions and intimacy; safety; nutrition; and maintenance and management. The results are as follows. First, when overall user satisfaction was evaluated on a five-point scale, the average score stood at 4.24 out of five points and 90.03 out of 100 points. These findings suggest that users were generally satisfied with the common meal facilities. Among five categories, scores except safety stood at four points or higher, indicating higher user satisfaction. Second, communal meal in rural areas have been carried out already but the environment for communal meal like cooking equipment, wastewater disposal, and space have been poor. However, the environment is improved through this pilot project, which has a positive effect to user satisfaction. Third, space planning for barrier-free or sanitary in storage of food containers are not adequate, which is necessary to detailed planning and concrete guideline.

• 농촌계획
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• 제24권4호
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• pp.15-25
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• 2018

This study was designed to understand the change of rural landscape and to consider problems followed by development restrictions lifted for Neobiul Village in Ansan City, Korea. Physical landscape changes were comprehended by a field study and interview with local residents, and the residents' perception regarding the landscape changes were analyzed with the REP investigation method. The results can be summarized into the following three points: First, due to the lift of development restrictions and the deregulation of land use, the number of factories and warehouses for rent increased, which became a new source of income for the village. Second, the residents' complaints increased due to the increased traffic volume and waste from a sudden influx of factories and warehouses, which could not be handled by a small farming village. Third, a mix of landscape combining both city and farming village was formed due to the influx of external capital and the need of rental income, although the residents rather wanted Neobiul Village to become a residential village than a factory location. Furthermore, even in the farmlands near the village where development restrictions have not been lifted, the level of dependence on the farming industry has decreased as a consequence of the increase in farmland rent and weekend farms. This paper confirmed that the change of rural landscape followed by lifted development restrictions affects the everyday life of residents living in Neobiul Village. This study has significant implications in that it suggests a case showing the effects of national policies such as lifting development restrictions for rural villages in suburban areas.

• Spatial Information Research
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• 제2권2호
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• pp.135-145
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• 1994

토지이용실태에 관한 자료는 국토계획이나 지역계획을 수립하는데 있어서 필수적인 기초자료의 하나이다. 그러나 현재로서는 토지이용실태를 그대로 반영하고 있는 정확한 자룔르 구득하는 일이 그렇게 쉬운 일만은 아니다. 이러한 물리적 토지이용실태에 관한 자료들은 지리정보시스템기법과 원격탐사자료의 영상처리기법등을 적절히 잘 활용함으로써, 적은 비용으로도 신속하게 관련 정보를 추출할 수 있다. 이러한 동기에서 이 연구는 인공위서에서 감지한 수도권의 원격탐사자료(1979년 MSS자료와 1991년 TM자료)를 이용하여 첫째 착도권의 토지이용실태를 분석하고 둘째 지난 12년간 착도권내 도시지형의 확산모습과 토지용이변화과정을 그림과 통계로 정리함으로써 수도권 정책을 평가하는데 필요한 기초자료를 생산하며, 셋째 향후 국토계획이나 지역계획 수립시 인공위성 원격탐사자료를 적극 활용할 수 있는 연구토양과 분위기를 조성하는데 연구의 목적을두고 있다.

• 대한교통학회지
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• 제22권7호
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• pp.33-40
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• 2004

본 연구는 대구시내 국지도로의 노상주차장 설치에 영향을 미치는 요인을 파악하여 노상주차장의 설치가 필요한 지역을 선정하고, 도로의 신설 또는 확폭시 합리적인 계획 폭원을 제시하기 위한 기초적인 연구로서 12개 시범지역의 교통환경을 분석하였다. 교통량과 보행량을 제외하고 노상주차에 영향을 미치는 요인의 대부분이 계량화되지 않은 정성적인 자료이고, 종속변수인 노상주차장의 설치 유무도 질적인 자료이므로 수량화 이론II류의 분석방법을 사용하여 종속변수에 크게 영향을 미치는 요인을 분석하였고, 수집된 자료의 상관성을 검토하기 위해 판별분석을 시행하여 그 적중률을 분석하였다. 분석결과 국지도로상에서 노상주차장의 설치에 가장 큰 영향을 미치는 요인은 도로 폭원, 교통량, 보행자수, 노점상 등 상가적치물과 불법주차차량의 유무인 것으로 나타났다. 따라서 도로의 신설 또는 확폭시 단지나 건축물내 발생 교통량과 통행량 분석과 인근지역의 노점상 점유와 불법주차 정도를 파악하여, 노상주차장 설치 여부를 결정하고 이에 적절한 도로 폭원을 계획해야 할 것이다.