• 환경정책연구
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• 제10권3호
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• pp.21-48
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• 2011

저탄소 녹색도시 조성에 있어서 쾌적한 주거환경의 필수조건인 친환경 요소에 대한 정성적(qualitative) 계획요소 분류체계를 발전적으로 확장하여 정량적(quantitative) 계량분석이 가능한 비중도 개념으로 구체화하였다. 이 비중도 개념을 저탄소 녹색도시 조성에 있어서의 다양한 친환경 요소의 발굴과 그에 따른 객관적 평가지표의 새로운 대안으로서 제시하였다. 실증분석을 위하여 첫째, 설문조사는 국내 수도권 신도시내 현지거주자(50명) 및 외부전문가(50명)등 총 100명을 대상으로 실시하였으며, 둘째 사례조사는 수도권 신도시내 74개소의 친환경 인증 아파트단지를 대상으로 실시하였다. 친환경 요소의 항목별, 유형별 합산 비중도를 분석한 결과에서 항목별로는 실내환경 및 생태환경, 유형별로는 탄소저감형 및 탄소흡수형이 큰 비중도로 나타났다. 이런 결과에 따라 최근 수도권 신도시에서는 생태주거 및 신 재생에너지 등의 미래지향적이고 지속가능성을 위주로 한 다양한 친환경 요소에 대한 인식도 및 선호도가 상당히 보편화 단계에 이르렀다는 긍정적인 의미를 확인하였다. 또한, 장기적 투자 효과를 유발하는 탄소저감형 및 탄소 흡수형 위주의 친환경 요소의 도입이 초기 투자비용의 부담에도 불구하고 점차 새로운 주거 트렌드로 정착되어 가고 있음을 확인할 수 있었다.

• 한국실내디자인학회논문집
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• 제21권1호
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• pp.86-94
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• 2012

The purpose of this study was to examine the importance of eco-friendly design elements related to residential space by residents and what element they prefer. To achieve this, 18 eco-friendly design elements related to residential space were selected from the Green Building Certification Criteria and the relevant research papers. These elements were categorized into four areas; the ecological environment area (4 elements), the indoor environmental climate one (4 elements), the energy and resource saving one (6 ones), and the material one(4 ones). On the base of these 18 elements, the importance degree of each element was examined by using 5-point Likert scale. The subjects were 299 housewives living in apartment houses in Jangyu new town, Gimhae. The subjects perceived strongly the importance of eco-friendly design elements, but many of them did not know about Green Building Certification Criteria. Overall importance of 18 elements by the residents was very high. Also, the indoor environmental climate area was considered as the most important one, followed by the energy and resource saving area, the material area, and the ecological environment one.

• 한국환경복원기술학회지
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• 제2권1호
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• pp.94-102
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• 1999

The retaining wall is a structure which was made for changing land form in many construction. The first role of the retaining wall is to maintain the slope stability. But recently, the amount of retaining wall have been increasing because of the expansion of construction works and the amenity of urban environment have been decreasing because of environmental destruction and the scenic heterogeneity. So we should consider the slope stability and ecological stability at the same time. The purpose of this study is to develop the retaining wall revegetation technology using the Eco-Stone, the structure of co-satisfying which included the slope stability and the revegetation effect. Eco-Stone is a structure which has high stability for earth pressure, settlement and drainage. And cost and term of construction works also have been decreased. Eco-Stone structure is one of factors composing the ecological network which is harmonize with surrounding environment. In this way, it is expected that the ecological habitats of various species would be restored.

• 환경영향평가
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• 제18권5호
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• pp.301-312
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• 2009

Recently, habitat fragmentation and shrinkage has occurred because of increased road construction. As a measures mitigating the adverse effect such as eco-island by road construction, Korea has been installed eco-corridors since 1995. Using the Analytic Hierarchy Process (AHP), this study analyzed the importance of assessment items and the criteria to determine which areas require eco-corridors the most. First, related literature reviews, preliminary surveys, and expert interviews were carried out to develop assessment items and criteria for constructing the hierarchy. Second, experts were surveyed in order to determine the relative importance of the assessment items by applying the AHP. As a result, it found that the restoration of the ecological network was the most important assessment item, followed by wild animal resources in the Level 3. In the Level 4, the eighteen items were ranked in the order of their relative weight and it was found that the 'Baekdudaegan Mountain Range (0.189)' was the highest ranked item. Therefore, this approach can be applied to effective selection of the priority areas in planning eco-corridors in the national scale.

• KIEAE Journal
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• 제4권2호
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• pp.65-72
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• 2004

Ecological architecture enables people to recycle and reuse architectural resources within the category of ecosystem and also to minimize the effect on environment in a whole process, including architectural planning, usage and exhaustion to use sustainable energies. Rammed earth wall construction method utilized in EcoCenter located in Crystalwaters ecological village in Austrailia is a good example, which maximizes its advantages and also covers its limits to use soil and wood as structural resources. In a case of wood, they used non-treated timber to minimize environmental load and utilized used materials in openings. In the roofs, aluminum coated steel which is plated with zinc collects rain effectively even though it is not regenerable. Nontoxic finishes and insulation in floor and ceiling with used papers are able to minimize its environmental load. Solar energy system applied in EcoCenter enables them to market extra energy with electricity companies as well as support needs of its own buildings to utilize photovoltaic panel system with PV panels. Passive solar system is planned effectively in heating and cooling to apply regenerative walls in a use of rammed earth wall construction and natural ventilation systems through openings.

• 농촌계획
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• 제11권1호
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• pp.55-65
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• 2005

Eco-village is an alternative community which applies ecological principles to the development of human ecosystem in order to achieve sustainability. Ansolgi village in Korea has been established five years ago, in 1999, by a group of environment conscious families. The author has visited and stayed in the village twice during last two years, for several days each time, and observed and surveyed the changes of physical, social, and cultural aspects of the community. They adopt more environment friendly techniques in building their houses, sewage system, roads and parking, and growing their own foods, and so on. The residents have diverse jobs, many of them outside the village as the village lacks job opportunities. The residents themselves often question the sustainability of the village and reluctant to identity Ansolgi as an eco-village. Most residents joined the community with their own images of an eco-village and find it difficult to reach consensus on what the eco-village should be like and how it should be managed and maintained. Residents wish to get government assistances and professional guidance. This paper concludes it is still very difficulty and problematic to establish an eco-village in Korea.

• 한국환경복원기술학회지
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• 제20권6호
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• pp.51-66
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• 2017

This study was conducted to develop detailed evaluation indicator as a way for evaluating sustainable urban ecosystem health focused on ecological urban elements from an eco-cultural point of view after the appearance of Eco-cultural City to meet various needs. And this study was also conducted to search for ways to utilize the detailed evaluation indicator like institutionalization. Eco-cultural City was defined as a city where ecological environment and cultural environment coexist and was aimed to derive applicable planning indicators in Korea. For this, FGI was executed, planning indicators were derived, and suitability was examined. The weights were calculated based on the selected indicators through AHP expert survey. After getting the result of FGI, experts reviewed the adequacy of definition from Eco-cultural City and its necessity, and the applicability of planning indicators was examined with evaluation of suitability. As a result of evaluating suitability, it was judged that 41 indicators based on an overall average of 4 areas were relatively high on suitability and also important among sectors. As for the analysis result, the priority order in multistage classification was as followed : harmony between human and environment(B) 0.349, environmental resources(A) 0.266, city environment and quality of culture(C) 0.208, and role division and citizen participation(D) 0.177. In the second level of relative importance, environment protection and infra in the role and citizen participation section was the highest, 0.449, harmonization policy and system in calculating weights was the highest.

• The Plant Pathology Journal
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• 제35권1호
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• pp.71-76
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• 2019

$SdhB^{P225F}$ and $SdhB^{H272R}$ mutations have been found associated with boscalid resistance in Botrytis cinerea from strawberry in Shanghai, China. For rapid detection of two mutations, tetra-primers were designed and optimized to gain the relatively high accuracy and specificity based on the ARMS-PCR technique, by which resistance can be identified with different lengths of products on agarose gels. The tetra-primer ARMS-PCR systems for $SdhB^{P225F}$ and $SdhB^{H272R}$ were validated by 9 SdhB-squenced strains repeatedly. Then, sensitivity of 30 more strains were also tested by the methods, which were accordant with genotypes by sequencing and the sensitivity of conidial germination to boscalid by 100%. Thus, the methods developed in this study are proved to be rapid, inexpensive, accurate and practical for resistance detection of Botrytis cinerea caused by $SdhB^{P225F}$ and $SdhB^{H272R}$ mutations.

• 한국환경생태학회지
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• 제9권2호
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• pp.221-231
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• 1996

본 연구의 목적은 개발로 인해 고립된 생태계를 잇는 Eco-bridge의 식재계획을 제시하는데 있다. Eco-bridge는 생물의 이동을 위해 생태계를 연결하는 통로로써 양쪽의 식생을 연결하기 위해 진고개길 양쪽으로 6개 조사지를 선정하고 16개 조사구(각 조사구는 100m$^{2}$)를 조사하였다. Eco-bridge 식재계획을 위한 조사, 분석결과 진고개지역식생은 신갈나무에서 서어나무, 까치박달, 물푸레나무, 피나무 등으로 천이가 진행될 것이다. 유사도 분석에서는 인접한 조사지간의 유사도가 높아 식생연속성이 뚜렷하였다. 종수 및 개체수분석에서 식재계획 최종단계 목표는 교목층 100m$^{2}$당 목본 약 15종내외로 교목층 10~12주, 아교목층 17~18주, 관목층 100여주의 밀도를 유지해야 할 것이다. 식재수종은 주변 출현수종을 중심으로 까치박달, 층층나무, 신갈나무 등 교목 12종, 개회나무, 딱총나무, 당단풍 등 아교목 및 관목 12종을 선발하였다.

• 한국의류학회지
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• 제41권5호
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• pp.783-795
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• 2017

This study measured consumer's recognition, reliability, emotion and images about current eco-marks as well proposed an eco-mark rating scale and mark designs to improve consumer's trust on the fashion product marks. We used a questionnaire survey to collect data from 150 persons about knowledge, interests, and practice on eco fashion products in relation to trustfulness and positive images for three domestic and three international eco-marks. We evaluated and gave eco scores to six fiber-type products (cotton, organic cotton, wool, polyester, biodegradable polyester and nylon) in terms of consumer's use, water & land consumption, waste amount, carbon footprint, and toxicity. We suggested a new 5-level rating scale for eco marks, which quantified the concept of environmental friendliness of fiber products. The design for eco-mark of rating scale showed the total grade with two sub scores of environmental sides and human sides developed with an improved visual understanding for consumers. The design is one through benchmarking the energy-consumption efficiency mark, which is familiar to consumers such as a half circle shape to save environment resources to alarm consumers to environment problems.