• Title/Summary/Keyword: Green Belts

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Study on How Different Types of Land Use Around Green Belts Influence on the Effects of Temperature Decrease within Green Belts (녹지주변의 토지이용형태가 녹지내의 기온저감효과에 미치는 영향)

  • 윤용한;조계현;백승엽;김승태;김원태
    • Asian Journal of Turfgrass Science
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    • v.17 no.1
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    • pp.45-51
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    • 2003
  • The purpose of this study was to find out how different types of land use around green belts affect temperature decrease effects. For this, temperatures within and outside of green belts were measured. Based on the collected data, the study analyzed the land cover status and temperatures within green belts, temperature decrease effects and the range of effects around green belts, and the correlation between trees and temperature decrease effects by way of regression analysis. As a result, areas of the high temperature within green belts were formed on paved surfaces, whereas areas of low temperature were formed around forests or water surfaces. In addition, deviation was bigger in the highest temperature than the lowest one for areas of Leeward around green belts, but in general, there was a tendency that temperature became low near to green belts. As for the relation between land cover rate and temperature, what was effective to temperature decrease included forests, pasture and water surfaces. On the other hand, the effects of temperature decrease varied depending on increase or decrease of land cover rates. As for the influence of the different land use types around green belts on temperature decrease effects, the Shakuzi Park showed relatively stronger effects than the Ageomaruyama Park.

A Study on the Influential Factors of the Resilient Development of Green Belts in Beijing (베이징시 그린벨트의 탄성 발전에 영향을 미치는 요소에 대한 연구)

  • He, Shun-Ping;Hong, Kwan-Seon
    • The Journal of the Korea Contents Association
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    • v.19 no.6
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    • pp.236-248
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    • 2019
  • Green belts can help to set boundary for city growth, provide ecological protection system and enhance the resilience of Beijing. During the implementation period of the current overall city planning of Beijing, the proportion of green space varies much among the sub-districts, villages and towns involved in the two green belts in the research. With this as starting point, by researching the correlations of 'city system factors' and 'planning policy factors' with the change in the scale of green space, the paper discussed the influential factors of implementing the planning of green space of Beijing, and conducted quantitative research, with such possible influential factors classified into 'city system factors' and 'planning policy factors'. Through multiple linear regression model, the paper tested the correlations of city system factors and planning policy factors (independent variable) with the increment in the construction land in green belts (dependent variable). Through influence to population aggregation and the expansion force of construction land, city system factors such as mountain land and water, house rent of unit area, accessibility of public transport and the newly-defined state-owned construction land generate correlation with the change in the scale of construction land in green belts.

Algorithm for Automatic Interpretation of Cartographic Information (지리 정보 추출의 자동화 알고리듬)

  • Oh, Suk
    • Journal of the Korea Society of Computer and Information
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    • v.5 no.4
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    • pp.21-27
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    • 2000
  • This paper is keeping with the general pattern of automatic acquisition and interpretation of geographical digital data. Maps of the Institut Geographique National of France are built up with four so-called "mother" maps represented by four colors. The green one deals with the vegetation. In a green layer, woods, bushes, vines. fields and boundaries of domanial forests or nature reserves are represented by different synthetic textures We present here an original method of texture analysis applied to the automatic interpretation of vegetation belts.

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A Comparative Study of Six Sigma Green Belt Training Programs (6시그마 그린벨트 교육 프로그램의 비교 연구)

  • Hong, Sung-Hoon;Song, Jae-Woong
    • IE interfaces
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    • v.16 no.spc
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    • pp.7-13
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    • 2003
  • This paper is concerned with a six sigma green belt training program. Comparative studies of existing training programs for three major companies (Samsung Electronics Company, Hyundai Motor Company, and LG Chemical Ltd.) and two consulting firms (Korean Standards Association and Korea Management Association) are made. Based on the comparative studies, a new green belt training program is proposed. The main focus of this program is on manufacturing, specially on cost and waste reductions, yield improvement, and operations with opportunity to improve capacity without major capital expenditure. The green belts take up to 4 or 5 days of intensive, highly quantitative training, roughly corresponding to the five macro phases of the six sigma methodology: define, measure, analyze, improve, and control. The six sigma tool sets for each phase are also specified.

An Empirical Study in the Effects of Six Sigma Project Management System on Project Balanced Scorecard (6시그마 프로젝트 관리시스템의 활용이 프로젝트 균형성과지표에 미치는 영향에 관한 실증적 연구)

  • Yang, Jong-Gon
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.10 no.8
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    • pp.2068-2077
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    • 2009
  • While six sigma project management systems have been widely used as a knowledge management systems, no one has proposed an empirical explanation for impacts of project management systems on project performance. This study proposes a structural equation model of the project management system that relates learning/growth, internal growth, customer performance, and financial effects based on six sigma project performance. The relationships are investigated using data collected from a sample of green and black belts. The results indicate that there are a causal relationship with use of project management and learning/growth and internal process, internal process and customer performance, and customer and financial performance. However, there is no relationship between internal process and financial effects. The results suggest that six sigma project system could effectively be implemented as a knowledge management system to improve six sigma performance of green an black belts. This study also compares index of SEM's model fit of research model and that of alternative models for further analysis. The result shows that index of research model of index is better than that of alternative model.

A Study on the Development of an Ecological Park Planning Model to Enhance the Functions of Habitats and Ecological Corridors in Green Belt Areas (개발제한구역 내 생태공원 조성방안에 관한 연구 - 서식처 및 생태통로로서의 기능강화를 중심으로 -)

  • Kim, Dae-Heui;Choi, Hee-Sun;Kim, Hyun-Ae;Kim, Kwi-Gon
    • Journal of Environmental Impact Assessment
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    • v.20 no.3
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    • pp.367-379
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    • 2011
  • This study was conducted to develop an ecological park planning model to enhance the functions of habitats and ecological corridors in Green Belt Areas, because changing policies have resulted in the degredation of the Green Belts due to progressive fragmentation of ecosystems. The principal outcome of the study is to plan an ecological park model through the restoration of habitats. In order to evaluate the capacity of the model to enhance the ecological functions of habitats and ecological corridors in Green Belt Areas, a simulation of habitats was carried out in the Sungnam-Yusoo region. The model was developed via following steps: 1. Selection of candidate sites and selection of the study site by analyzing development factors; 2. Selection of target species that can represent the habitat at the site; 3. Analysis of the site's suitability index for the target species; 4. Establishment of a conceptual plan to enhance and expand the currently produced suitability index; 5. Creation of a master plan based on the conceptual plan; and 6. Evaluation of the enhanced and expanded suitability index of the site. The study showed that the Habitat Unit (HU) of Rana coreana, which was selected as the target species of the study, increased from $28,044m^2$(3.6%) to $224,352m^2$(28.8%), and the HU of the site as the ecological corridor for wild animals increased from $4,674m^2$(0.6%) to $152,684m^2$(19.6%). The study results show that the ecological deficits of the Green Belt Area can be overcome by enhancing the ecological functions of the region, which should be beneficial. The model could be utilized for effective enhancement and management of other Green Belt Areas.

Improvement on Street Greenery for the Landscape Specialization and Increase of Green Volume on the Streets of Seoul (서울시 가로경관 특성화 및 녹량증진을 위한 가로녹지 개선 방안)

  • Byon, Hye-Ok;Han, Bong-Ho;Ki, Kyong-Seok;Jung, Jin-Mi
    • Journal of the Korean Institute of Landscape Architecture
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    • v.40 no.6
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    • pp.35-46
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    • 2012
  • This study attempts to specifically analyze green volume and scenery characteristics by classifying the streets in Seoul and suggest improvements accordingly. The subject streets for research were limited to those that have high occupancy ratio and are wide enough to have a big potential in improving green volume. In terms of green volume and scenery according to the types of streets, Platanus occidentalis and Ginkgo biloba were most common regardless of the street type, and the green ratio was 51.6% in residential areas, 50.4% in commercial areas, and 43.7% in business areas. Apart from the residential area, there was almost no green areas, and the ratio of green coverage was 71.0% in business areas, 64.0% in green areas, 37.3% in residential areas, and 36.2% in commercial areas, while the green volume coefficient was $1.9m^3/m^2$ on average. Based on the study results, it was set as a goal to provide the residential areas with a green community space and flowering trees throughout the year for scenery, and commercial areas with flowering trees and maples to emphasize the stores' image while not interfering with service and walking. For business areas, the goals were to improve green ratio and create streets that suit the urban image, and to set up spaces to provide habitat for wild animals with multi-layer planting and link to surrounding forests.

Policy for Establishment of Green Infrastructure (녹색 인프라 구축을 위한 정책)

  • Park, Jae-Chul;Yang, Hong-Mo;Jang, Byoung-Kwan
    • Journal of the Korean Institute of Landscape Architecture
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    • v.40 no.5
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    • pp.43-50
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    • 2012
  • The Green Infrastructure Framework refers to an interconnected network formed by greenways that links gardens, parks, green spaces, streams, wetlands, agricultural lands, and green belts. Green infrastructure supports diverse functions to environment, provides various benefits to people, and helps in the community's health and viability. It can store stormwater runoff and abate its non-point source pollutants. Due to its advantages and profits, advanced countries in environment policies have adopted green infrastructure in planning and implementing urban and regional development. The Korean government and municipalities have focused upon grey infrastructure investment in the past, which causes occurrence of natural disasters such as draught, flood, and landslides, degradation of water and air quality, decline of biodiversity, and even inhibition of economic activities. In order to alleviate these problems, it is requested to formulate and implement policies for green infrastructure at the national government level. USA and Korean situation of green infrastructure were investigated; forty components of green infrastructure were drawn. Nine policies utilized in the USA cases were identified, which are applicable to Korea. Among them, five policies can be implemented in public sector and four in private one. The green infrastructure law needed in Korea was suggested. The amendments of laws regarding green infrastructure and alternatives expending it were proposed.

A Study on Court Dress and Its Ornaments of the Armed Vassals [I] - In Koryo Dynasty, when they attend the "Bopka", King while he is conducting his business - (위장종관(衛仗從官)의 복식(服飾)에 관한 연구(硏究)[I] - 고려대(高麗代) "법가(法駕)" 위장(衛仗)을 중심(中心)으로 -)

  • Im, Myung-Mi
    • Journal of the Korean Society of Costume
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    • v.5
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    • pp.103-112
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    • 1981
  • In Koryo Dynasty, during the reign of uijong, Choe Yun-ui and others countries collected the royal orders of the Koryo kings and adopted the Tang institutions, and compiled 50 volumes of a book, called "Detailed Ceremonies of Old and New." Recording about clothing, with a special focus on dress and its ornaments of armed vassals, when they attend the king while he is conducting his business. 1) As for the headgear's were the Pokdu, Moja, Kwan, Tumo (official hat to be worn with armors) and Malye (for protection against the cold). There were II kinds of headgear's name in all. 2) As for the clothes, (1) Kongbok (formal costume) (2) Dress, there were 34 kinds of clothes name differented by (i) flowerage on clothes (ii) size of sleeves (iii) color of clothes (iv) fabrics (v) the belt used with the dress. Others were; (3) Baeja (4) Hansam, (5) Poto, and (6) Armor. 3) As for colors of clothes, there were (i) Purple, (ii) Red(Scarlet), (iii) Green, (iv) Blue, (v) Yellow, (vi) Black and (vii) White. 4) As for materials, there were (i) Kum, Ra, Sa (all kinds of silk), (ii) Iron and (iii) Leather. 5) For belts, there were (i) Sockdae, (ii) Hongjung, (iii) Kayeundae, (iv) Dongdokum-dae, (v) Jojung and (vi) Dongshimsokdae.

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A Study on the National Trust Approach for the Environmental-friendly Conservation and Management of Greenbelts in Korea (개발제한구역의 친환경적 보전 및 관리를 위한 내셔널트러스트의 도입방안 연구)

  • Kim, Sun-Hee;Cha, Mi-Sook
    • Journal of Environmental Policy
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    • v.5 no.4
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    • pp.85-105
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    • 2006
  • This article aims to conserve greenbelts by adopting the national trust approach. This article reviews the current issues and problems in managing greenbelts in Korea. And this article redefines the function of greenbelts, and then suggests the new principles of management strategies of greenbelts. Greenbelts is to provide green open space for urban residents and to contain urban sprawl not to reserve lands for the future urban development. This article proposes basic principles for the effective management of green belts. They include (1) preserving environmental value, (2) maximizing public access to open space and environment resources, and (3) enhancing public-participation and collaboration among different groups and organizations for the management of greenbelts. These principles are closely related to those of national trust movement. This article suggests the government to adopt national trust approach (organization, funding, site selection criteria, legislation) to improve the environmental-friendly conservation and management of greenbelts in Korea.

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