• Title/Summary/Keyword: naturality

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Evaluation of the Degree of Green Naturality in Middle Part of Korea -With the Case Study in Area Gongju and Yeongi-gun, Choongnam-do- (우리나라 중부지역(中部地域)의 녹지자연도사정(綠地自然度査定)에 관한 연구(硏究) -공주(公州)·연기군지역(燕岐郡地域)의 조사사례(調査事例)를 중심(中心)으로-)

  • Woo, Bo Myeong;Kwon, Tae Ho;Ma, Ho Seop;Lee, Heon Ho;Lee, Jong Hak
    • Journal of Korean Society of Forest Science
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    • v.64 no.1
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    • pp.64-73
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    • 1984
  • As data basic to policy in nature conservation, the Degree of Green Naturality (DGN) survey was usually carried out. This also explains the impact of human interference to natural environment. Gongju gun and Yeongi gun were surveyed in the summer of 1983 to determine the DGN of these districts. Then, the surveyed DGN was compared to the existing standard. The results obtained appeared that the average DGN of these districts ranged about 5.1 to 5.9 and especially the ratio of DGN 7-graded area was high. Because of difficulties in applying the existing standard directly to middle part of Korea, further improvement on the existing standard for ranking or surveying the DGN should be reconsidered.

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Strategies for Minimizing Forest Disturbance During the Construction of Power Transmission Towers (송전선로 건설에 따른 산림훼손의 최소화 관리방안)

  • 이동근;강현경
    • Journal of the Korean Institute of Landscape Architecture
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    • v.30 no.6
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    • pp.66-78
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    • 2003
  • The purpose of this study was to minimize the forest disturbance around an entry road of a power transmission tower construction site between Taean and Sinsesan, Chungnam. The main study field was classified into existing materials and a GIS, remote sensing analysis, and a field examination. This information was used to identify the most suitable entry road using a degree of green naturality map, eco-naturality map, actual vegetation map, and a forest state map as the existing materials. Also, the study used an normalized difference vegetation index, altitude and slope map in order to make the evaluation materials which used an remote sensing image, and GIS. This data was used to choose an optimum area, and diagnosed the current condition of the vegetation with a field survey of the area. It analyzed vegetation structure, species diversity, the age of trees in a field examination. Subsequently, we proposed four area types based on the analysis results--preservation area, transplantation area, restoration area and development area. As a result, the preservation area was categorized into 8 grades, according to the degree of green naturality, large area of breast diameter at Pinus densiflora community, competition area of Pinus densiflora and Quercus spp. and Quercus spp. community of over 20 years old. A transplantation area established 46 optimum areas according to the GIS analysis and vegetation investigation results. Vegetation restoration plan for disturbance area should be made based on ecological value of existing vegetation to worthwhile area as Quercus spp. mixing forest proposed. The development area selected a ecological worthless place as an artificial forest where Pinus densiflora and Pinus thunbergii growth is poor. This research results suggest that restoration of vegetation will be possible in the real world. Also, ecological restoration guidelines will be made through building and analyzing data base and routine monitoring of transplantation and restoration area.

Characteristics of Eco-friendly Design Expressed in Issey Miyake's Fashion (이세이 미야케의 패션에 표현된 친환경적 디자인 특성)

  • Ha, Seung-Yeon;Lee, Yun-Hee
    • Journal of the Korean Society of Costume
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    • v.62 no.3
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    • pp.57-72
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    • 2012
  • Interest in the environment is rising in all the sectors of industry and culture. Even in the fashion industry, fashion designers have recently begun delivering messages on the environment. In particular, $Issey$ $Miyake$ has been constantly interested in environmental issues, and has been deemed as a designer who values practicality and universality in clothing. This study seeks to examine Issey Miyake's fashion from the perspective of an eco-friendly design. This research analyzed collections of $Issey$ $Miyake$ from 1980 to 2010 through photo works and www.firstview.com. The research method was to study 8 people who have professionalism in fashion design and have analyzed 201 works of $Issey$ $Miyake$ from 1980s to 2000s that have the characteristics of eco-friendly design. The results showed the following characteristics of eco-friendly design in Issey Miyake's fashion : naturality, simplicity, sustainability and transformability. First, $Issey$ $Miyake$ preferred natural materials and used Japan traditional dyeing that integrated modern techniques for naturality. Second, he expressed simplicity in his fashion by applying the least cutting and sewing in geometric panels. Third, he pursued sustainability with comfortable clothing that anyone could wear regardless of trend, age and body shape. Finally, he developed the A-POC system that eliminated the usual needs for cutting and sewing and tried transformability on clothing using buttons, strings, belts, zippers, and layered styling.

A Study on Distribution of Vegetation and Assessment of Green Naturality in Naejangsan National Park (내장산국립공원의 식생분포 및 녹지자연도 사정에 관한 연구)

  • Oh, Koo-Kyoon;Kim, Young-Jin
    • Korean Journal of Environment and Ecology
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    • v.25 no.2
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    • pp.166-174
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    • 2011
  • This study was carried out to investigate the actual vegetation and Degree of Green Naturality(DGN) in Naejangsan National Park in 2010. The actual vegetation of the surveyed site were classified into twelve plant communities and the others. Secondary forest were classified into eight plant communities; Pinus densiflora community, Deciduous broadleaf forest, Quercus mongolica community, etc. Afforested lands were classified into four forest types: P. rigida -P. densiflora forest, P. rigida forest, etc. The area of DGN 8 consisted of 60.58% while the area of DGN 9 consisted of 3.62% when compared with land area in Naejangsan National Park. The exotic plants needs to be managed for recovery of natural landscape and biological diversity in Naejangsan National Park.

Development of Evaluation Indices for Forest Landscape Classification (산림경관 등급화를 위한 평가지표 개발)

  • Kang, Mi-Hee;Kim, Seong-Il
    • Journal of Korean Society of Forest Science
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    • v.99 no.6
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    • pp.777-784
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    • 2010
  • The purpose of this study was to develop evaluation indices for forest landscape classification. The indices were chosen to enable forest managers to establish effective landscape management strategies through three times of focus group interviews and email survey with experts. The 13 landscape evaluation indices were finally divided into four categories. They were ecological health (degree of green naturality, degree of ecological naturality, disease and insect damage, crown vitality), aesthetic visual quality (naturalness, harmony, diversity, traditionality, aesthetic appreciation, rarity), and sensitivity (level of tourism/recreational use), interruptions (damaged land, artificial structures). The five-level was suggested for the forest landscape classification system.

An Environmental Assessment on Rope way in develop-reserved area, Miryang - Nature Ecosystem - (밀양시 얼음골 케이블카 건설에정지역 환경성검토 - 자연생태계를 중심으로 -)

  • Choi, Song-Hyun;Kim, Jeong-Ho
    • Journal of Environmental Impact Assessment
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    • v.11 no.3
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    • pp.129-143
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    • 2002
  • This study was executed environmental assessment to determine whether or not the national landuse planning change on the reserved area for a rope way in the ice valley(Eoreurngol) of Miryang. The selected survery area is $1,633,442m^2$ and assessed with flora, actual vegetation, degree of green naturality(DGN), sere stage and wild birds. The flora was summarized as 132 taxa which is 90 genera, 117 species, 12 varieties and 3 forms. The actual vegetation was classified 24 types and nature forests like Quercus and deciduous-broad leaf community was distrubuted broadly. Especially Quercus and deciduous-broadleaf communities were assessed high rarity value in Miryang. From the analysis of DGN, it were found out that DGN 8 is 72.5% and DGN 9 is 3.9%. At the analysis of sere stage, the communities were divided 4 with Quercus mongolica, Pinus densiflora, Carpinus laxiflora and deciduous-broadleaf community. Wildbirds was observated as 30 species and 161 ea and Aix galericulata (natural monument no. 327) especially inhabited there. From the above nature ecosystem assessment, the survey area has high quality naturalness, so it was turned out that a rope way construction might be not suitable in survery area.

Characteristics of Japanese Fine Art in Art Nouveau Jewelry (아르누보 장신구에 표현된 자포니즘 예술 특성)

  • Kwak, Bo-Young
    • Journal of the Korean Society of Costume
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    • v.59 no.7
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    • pp.114-126
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    • 2009
  • The purpose of this study is to analyze the art characteristics of Japonism expressed in Art Nouveau jewelry. This study also provided an opportunity to seek for the development direction of contemporary jewelry design for the future. The influence of Japanese arts in Art Nouveau jewelry, was mostly from Ukiyo-e, an art form from the Edo Dynasty in Japan. Japanese arts soon inspired the origination of Art Nouveau across Europe in the late 19th century. And the scope of its infuluence is shown in jewelry which created by contemporary painters and designers. Ukiyo-e, a folk painting was created from multi-color wooden printmaking emerged many Japanese art collectors, including Samuel Bing and Arthur Lasenby Liberty. This became a source of new inspirations for Degas, Monet, Gogh and the origin of Japonism. The layout techniques that used perspectives higher than eye level and that extremely cut or expanded major objects for emphasis were typical Ukiyo-e characteristics. The result of this study is found out by showing the evidence that influence of this Ukiyo-e's method came up with specificity as planity, naturality, decoration and express on the Art Nouveau jewelry.

Environmental Impact Assessment Using Vegetation Index (식생지수를 이용한 환경영향평가)

  • Han, Eui-Jung;Kim, Myung-Jin;Lee, Jae-Woon;Kim, Sang-Hun;Hong, Jun-Suk;Sea, Chang-Wan
    • Journal of Environmental Impact Assessment
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    • v.6 no.1
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    • pp.47-54
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    • 1997
  • Vegetation Index(VI) derived from remote sensing data is used to assess ecosystem factor in Environmental Impact Assessment(EIA) process. Ecosystem factor has been prepared by Degree of Green Naturality(DGN) mainly in Environmental Impact Statements. But DGN has room for improvement of assessing actual ecosystem situation. The objectives of this study are to define the relationship between field measure DGN and VI, and to develop methodologies to use VI for assessing the status and conditions of natural ecosystem. For verification of DGN and VI, 35 sites using global positioning system are selected and reviewed. Correlation coefficients of DGN and VI shows highly as 0.69. Also VI in EIA found it can be applied to assess ecosystem. It concluded that VI as well as DGN can be applied to assess ecosystem newly and largescale.

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Actual Vegetation and Degree of Green Naturality of the Baekdudaegan from the Namdeogyusan to the Sosagogae, Korea (백두대간 남덕유산-소사고개 구간의 현존식생과 녹지자연도)

  • 오구균;최송현;박상규;김성현
    • Korean Journal of Environment and Ecology
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    • v.18 no.2
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    • pp.167-174
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    • 2004
  • This study was carried out to investigate the actual vegetation and the DGN(Degree of Green Naturality) from Namdeogyusan of the Deogyusan National Park to Sosagogae in the Baekdudaegan in 2003. The actual vegetation of the surveyed site were classified into 14 plant communities and cropland, etc.; Natural forest were classified into 9 plant communities; Quercus mongolica communities, mixed forest, deciduous broadleaf plant communities, Pinus densiflora communities, etc. And afforested lands were classified into 4 forest types; Larix leptolepis communities, Pinus rigida communities, etc. The DGN 9 was appeared the widest area as 57.97% and the DGN 8 was 26.80%. The DGN 1 and 2 were appeared as 5.18% at Sosagogae and Paejae district in outside of the Deogyusan National Park.