• Title/Summary/Keyword: 환경친화성

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RENETEC Small Hydropower Technology in Close-To-Nature Concept (신환경 개념의 레네테크 소수력 발전기술)

  • Blomeier, Max
    • Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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    • 2001.07a
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    • pp.19-22
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    • 2001
  • 물(수력)은 환경친화적이며 고갈되지 않는 재생에너지이고 잠재력과 활용성이 높은 대체에너지입니다. 레네테크는 독일의 전문기술진이 연구개발한 특허 출원된 3가지 핵심기술을 결합하여 그간 문제가 된 대체에너지의 경제성가지도 충족시키는 새로운 개념의 저비용 고효율의 수(조)력 발전기를 탄생 시켰습니다.

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An environmentally friendly tunnel construction method at low overburden (환경친화적인 저토피 터널굴착 공법)

  • Han, Kwang-Mo;Park, Inn-Joon
    • Journal of Korean Tunnelling and Underground Space Association
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    • v.4 no.3
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    • pp.207-216
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    • 2002
  • Conventional Korean tunnel portals require a lot of overburden. For stability reasons, about 1.5 to 2.0 times the tunnel diameter is needed for the height in order to achieve a sufficient arching effect. Thus, considerable movement of earth and support constructions are required which lead to undesirably large changes of and damage to the environment. With a massively designed pipe roof, tunnels at low overburden can be built. To effectively construct pipe roof as an advanced safeguarding method, the following properties are indispensable: stability, insensitivity to settling and drilling accuracy. A new pipe roof method, AT-casing system, has been developed which on the one hand entirely combines the properties mentioned above, and which on the other hand permits the construction of safe, economical and environmentally friendly tunnels at low overburden heights of 3 to 5m.

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A Study on the Environmentally-friendly Design Techniques Extract and Applying Modern of Traditional Residential Area - The Case of Dokrakdang in Kyungbuk Province - (전통주거공간의 환경친화적 설계기법 추출 및 현대적 적용 - 경상북도 독락당을 사례로 -)

  • Heo, Jun;Song, Byeong Hwa
    • Journal of the Korean Institute of Traditional Landscape Architecture
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    • v.29 no.2
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    • pp.63-72
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    • 2011
  • The aim of this study, a traditional residential area in the environmentally friendly design techniques to identify the techniques and principles that have been carried out to reestablish the principles. To do this, through literature review environmental performance is reflected in the traditional residential area side of resources conservation, locational aspects, spatial configuration, and how cases were selected looking for ways to apply modern. Are examples of upper class housing in the Chosen Dynasty Period period construction relatively well-preserved round and a good building with a clear housing Dokrakdang year were selected. Locational aspects of the terrain with minimal changes to the building and construction techniques were entirely in terms of environmental conservation and environmental temperature was adjusted to regulate the room temperature technique could be seen. In terms of cycling in natural materials were recycled. and water make used of positive through water cycling technique & water control. In addition, the importance of landscape views overlooking the landscape from inside to outside through the regulation of the various internal and external space technique was used to attract and expand. Traditionality in the pursuit of modern space, simply cut off because of tradition rather than to restore or recover the organizing principle inherent in the traditional space, and extraction of the contemporary social, cultural and environmental understanding of space is acceptable in basis. Environmentally-friendly design techniques in a traditional residential area for a long time to be developed by the experience of its application of modern environmental and energy problems and pleasant environment to the creation of human life and are subject to significant swings in that.