• 패션비즈니스
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• 제21권2호
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• pp.105-112
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• 2017

A string wallcovering is a kind of textile wallcovering which is made of cellulose fiber yarn laminated on base paper. Compared with normal paper or PVC wallpaper, a string wallcovering is preferred continually in the interior design market, as it is not only environmentally friendly but it also has less cost on mass production without the weaving process and has a natural visual effect, excellent functionality such as thermo keeping, permeability, sound absorption. However, in the dyeing process, it is not appropriate to use plenty of energy such as water, electricity, steam or chemicals considering the environmental trend and the government policy plenty of energy such as water, electricity, steam or chemicals. Currently, a string wallcovering is made of raw white yarn and padding with direct dye or pigment which includes toxic elements, especially the use of direct dye is restricted in a part of the developed country due to inclusion of azo. In this study, we researched dyeing based on cold pad batch dyeing of a string wallcovering with reactive dyestuff. The peel strength and bending depth test confirmed that the optimum adhesive type and spread amount improved the water resistance of the string wallcovering. Also, pad batch dyeing with optimum reactive dyestuff enhanced the color fastness to light and rubbing in dry and wet conditions. Additionally, for improvement of color fastness to rubbing in a wet condition, the additional treatment finishing without soaping process which is used water. The results of this study can be used as basic data for environmentally friendly and energy saving of the textile wallcovering.

• 한국조경학회지
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• 제40권6호
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• pp.112-126
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• 2012

본 연구는 수도권 회원제 골프장 81 개소를 대상으로 1964년부터 2011년까지 조성된 한국 골프장 및 골프 코스 구성 요소의 시계열적 변화에 영향을 미치는 환경 요인 분석을 통해 한국 골프 변천사에 대한 기초자료 제시를 목적으로 수행하였다. 연구 방법으로는 문헌고찰을 통해 골프장 조성 및 골프 코스 구성 요소의 정량적 변화에 관련된 환경 요인들을 분석하고, 회귀분석 등 통계분석을 통한 골프 코스 구성 요소의 시계열적 변화를 도출한 뒤 두 분석 결과를 상호 비교 고찰하는 방법을 사용하였다 본 연구 결과는 다음과 같다. 첫째, 골프 코스 변화와 관련된 환경 요인은 '제도 및 정책', '경제 성장과 국민소득', '골프장 이용객 ', '골프 용구', '해외 골프대회 유치와 국내 토너먼트 대회 개최' 등 5 개 요소인 것으로 나타났다. 둘째, 골프장의 입지 유형은 평지형에서 산지형으로 변화여 갔고, 규모는 시간이 갈수록 증가하는 경향을 보였으며 이러한 변화는 골프 제도 및 정책, 경제 성장 등의 요인에 의해 주로 영향을 받은 것으로 나타났다. 셋째, 홀의 면적, 길이, 개수의 변화 등의 골프 코스 구성 요소는 ' 제도 및 정책', '골프 인구의 증가', '골퍼들의 기량 향상', 국내외 골프대회 개최에 따른 '골프 경기의 난이도 증가', '해외 골프 코스 디자이너들의 국내 디자인 참여 기회 증대' 등 다양한 요인에 의해 영향을 받는 것으로 나타났다. 넷째, 골프 용구의 발달과 골퍼들의 비거리의 증가는 벙커 수와 면적의 증가, 홀의 길이 등에 영향을 미치는 것으로 나타났다. 다섯째, 연못(pond) 등 수공간의 면적 증가 추세는 친환경에 관련된 골프 제도, 골프 대회 등의 증가에 따른 심미성 제고 등과 함께 디자인 트렌트의 요인에 의해 영향을 받는 것으로 나타났다. 본 연구의 향후 과제로는 골프 코스 디자인의 변화 추세에 대한 정성적 연구가 있어야 할 것으로 사료되었다.

• 자원환경지질
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• 제45권2호
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• pp.195-204
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• 2012

미생물에 의한 광물합성은 지화학적 순환 및 미생물의 독성에 대한 저항기작을 위해 주로 연구되어져 왔으나 본 논문에서는 NanoFermentation을 통한 경제적, 친환경적, 저에너지, 대량생산이 가능한 나노입자 크기의 자철석 합성연구를 소개하고 또한 초상자성(Superparamagnetism)과 준강자성(Ferrimagnetism)을 결정짓는 입자크기에 대한 조절인자를 살펴보고자 한다. NanoFermentation을 통한 자철석의 합성 시 입자 크기의 조절 인자는 선택된 미생물 종 및 배양 온도, 배양액의 화학적 조성, 배양기간, 치환된 원소의 조성 및 함량, 자철석 전조물질(Precursor)의 형태, 반응 부피의 증가 및 자철석 전조물질의 농도와 같은 조건들의 조합에 의해 결정되어지며 주로 핵형성 및 결정 성장의 균형에 의해 조절된다. 생광물화 작용을 통한 무기재료의 합성 연구는 앞서 언급한 지표에서의 원소의 순환 및 미생물 생리학적 측면뿐만 아니라 최종 산물인 나노입자의 대량 생산을 통해 재료학적 응용 분야에도 많은 파급 효과가 예상된다.

• 한국조경학회지
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• 제34권6호
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• pp.54-65
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• 2007

There is little research on the exterior spaces or gardens of single detached urban dwellings in Korea because apartments are the general housing type of most inhabitants. However there is an increasing demand for idyllic houses in the urban fringe and for environmentally friendly dwellings or healthy houses that is represented in urban residents gardening activities. The purpose of this research is to analyze residents' preferences and problems in gardening and management of single detached urban dwellings, and to evaluate the possibility of gardens as biotopes. It also addresses the issue of providing public amenities in the urban landscape. One hundred thirty-six dwellings were selected in residential areas of the city of Gwangju. The layout and plant composition, residents' evaluation and understanding of their own gardens, and maintenance and management were investigated. The results indicated that residents associate gardening with mental health and recognized a lack of space as one environmental restriction. Watering was seen as a primary difficulty for maintaining gardens. This research suggests that providing space for gardening could be a tool for participatory community making. When considering the important aspects of gardening, residents responded that gardens offer naturalness, scenic beauty, and practicality and also felt that gardens provide a buffer from environmental pollution and relief from mental duress. Results from the factor analysis using 15 semantic differential variables showed that 'spatial openness', 'natural variety' and 'familiarity' were representative factors. Although a garden is mainly considered as a space for the appreciation of nature with plant material, our results suggest that meaning and environmental symbolism are important elements.

• 한국실내디자인학회논문집
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• 제18권6호
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• pp.166-175
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• 2009

Many cities in developed countries are showing their unique urban image reflecting their own culture, history, and aesthetic tastes. Especially color, one of the major design elements, has greater impact than other visual factors to form an unique urban characteristic. Despite the long history and cultural background, Seoul as a capital city of Korea does not have been successful to show an unique city image with the perspective of color. As a leading city of design, Seoul is trying to make its own urban identity through the symbolic environmental color, 'Seoul Color'. The purpose of this study is to identify the perception on the Seoul Color established by Seoul City among design practitioners and to suggest strategies for implementing the 'Seoul Color' in various fields of environmental design to set up un unique urban image of Seoul City. For this purpose, questionnaire survey was used and 77 questionnaires were analysed. Although most of the respondents did not know the 'Seoul Color', they recognized the importance of it as a major tool of building an unique urban identity of Seoul City. Respondents recognized the representing color image of Seoul as gray. Therefore, it shows a need for environmental policy to make an eco-friendly and lively city image of Seoul instead of current monotonous image. Also in order to make a unique urban image of Seoul city, 'Seoul Color' should be applied to the shape of landscape of Seoul differently. In addition, many strategies including advertisement, education, making up obvious goals for using the 'Seoul Color', and so on were suggested as conclusion.

• 복식문화연구
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• 제21권1호
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• pp.57-65
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• 2013

With environmental pollution becoming a serious problem, recently there has been increased interest in the environment and health. In addition, the development of materials for environmentally friendly and functional clothing has increased. Environmentally friendly products that use bark fibers of the mulberry(dak) tree are expressed in terms of dak fiber and Hanji yarn. This research analyzed consumer's perceived images of Hanji and Hanji yarn infant clothing. The research results are as follows. Based on analyzing images of Hanji and Hanji yarn, Hanji was categorized into four images that can be described as natural, pure, decorative, and functional, and Hanji yarn infant clothing was categorized into three images that can be described as natural, decorative, and functional. Based on the analysis of well-being elements in subjects' lifestyles, the following four inclinations were found: environmental friendliness, pursuit of novelty, life care, and environmental protection. On this basis, the subjects were categorized into three groups: the trend-pursuing group, the life-care group, and the social responsibility group. Subjects' perceived images of Hanji and Hanji yarn infant clothing were investigated, and these products were found to have a strong image of being Korean, traditional, and natural, while being weakly perceived as comfortable, functional, and practical. Analyzing the correlation between images of Hanji and Hanji yarn infant clothing and lifestyle groups revealed that these products were not perceived differently according to group. This study showed that Hanji and Hanji yarn are terms that are commonly associated with positive clothing material. However, both Hanji and Hanji yarn are perceived negatively in terms of functional image, which is an important factor in clothing material. In addition, even among consumers who pursue a lifestyle based on well-being, the functional image of Hanji yarn was not perceived highly. Hence, it is necessary to further examine the effect of terms such as Hanji and Hanji yarn on consumer choices. Therefore, caution is considered needed when using such terms in the marketing of related products.

• 한국실내디자인학회논문집
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• 제13권3호
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• pp.145-152
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• 2004

The European architects including MVRDV, Rem Koolhaas, Van Berkel, and Zaha Hadid tend to use the their own design strategy based on the objective data. This Architectural design method leads to make new paradigm of contemporary architecture. For the purpose of the understanding a part of new architecture paradigm I will analyze the case of Villa VPRO designed by MVRDV. At the result, I can draw the following conclusions. First, through collecting and analyzing data, drawing design concept and planning the space program, they decided on the design strategies of Villa VPRO. They designed the space volume having 42.4m$\times$42.4m floors and infiltrated environmental elements to solve the problems about deep space. Second, Villa VPRO was constructed by 'creative space-making system: a series of floors much like a geological formation, the continuous floors interconnected by spatial means, the precision bombardments of snake-like holes, open elevations, the stacking spaces. Third, Villa VPRO produced the spectacle space effect the various formation of continuous floors make a lot of difference space types in this building. Also they lead to move naturally and give event space. A numbers of holes and openness make it possible to provide friendly environment with combining light and air with views of the surrounding and transparency. And using the method of stacking many types of space make the differences in height.

• 한국조경학회지
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• 제29권5호
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• pp.51-59
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• 2001

This paper presents a design of the Dasan Children\`s Park which is located Shindang- dong, lung-gu, Seoul which has an area of about 3,678$m^2$. Objectives for the design were to make nature-friendly space, learning space, interesting play space, space for every child, adventure play space, traditional play space, sense of place, and recycle space. For the space compositions a children\`s garden, a traditional play space, and a science play space were located around the S shaped main route. Facilities relating nature, science, culture. environment and adventure play were arranged in the 3 main spaces. The Children\`s Garden is a green space for learning and playing with natural elements. It is composed of a ecological learning space, a children\`s story garden, a children\`s song road, an environmental labyrinth, and a pall space leer handicap children. The Science Play Place is a place space for learning scientific theories through plays to which scientific theories were applied. It is composed of a total play structure, a math experience playground, a \"Keojunggi\" play space, a sound reflecting experience space, arid an infant playground. The Traditional Play Madang(space) is a space for traditional plays. It is composed of a traditional play pattern, a sun dial, and a floor fountain. The Recycle Road is a dragon shaped road fort learning about resource recycling and conservation. It is composed of a dragon head, body, tail space and a dragon bead(cint mani).int mani).

• 한국디지털건축인테리어학회논문집
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• 제13권2호
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• pp.17-25
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• 2013

It is important to eliminate thermal bridge for achieving passive and environmental-friendly buildings. Structural members may frequently act as thermal bridges that become a conduit of energy. it is emphasized that thermal bridge breaker (TBB) system is necessary for blocking thermal bridge of the structural members. This TBB system has to maintain a performance to tensile and compressive stress which arises in member section in order to being realized structurally. Thus, it is composed with anchorage devices which obtain continuity with structural members inside building and rebar of cantilever balcony, and compression joint which resist compression stress occurring to TBB. Applying method of TBB's compression joint is designed to have high strength with comparatively small element section which can cover external load. This study carried out finite elements method based on compression experiment. Throughout the FEM analysis, this study provides information on finding optimal shape for compression joint of TBB which can suitably apply to current building balcony of Korea.

• International Journal of Human Ecology
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• 제2권1호
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• pp.123-134
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• 2001

The purpose of this study is to reveal the kind of traditional perspectives we can use from the past to create a sustainable society for the future and to contribute to the growing interest in, and concern for, environmentally-sound designs. Such perspectives include ways to sustain naturalistic aesthetic views, elements of architectural design, and ideas for traditional lifestyles. Architecture that used these methods would contribute to a more ecologically sensitive view of man's place within the natural environment. This research was conducted by way of literature reviews; the objects of study were physically extant traditional housing, the composition of the traditional village, and traditional lifestyles. The results of this study indicate that the ecological characteristics of traditional Korean homes originated from a holistic conception of society and nature; this holistic conception has been found lacking in our more modern, western influenced homes. In the past, in order to leave an unpolluted or even healthier natural environment to descendents, it was essential to apply ecological principles. Villages harmonized with nature and houses were designed to utilize sunlight and wind. Their natural construction promoted consciousness of human beings and their symbiotic relationship with nature.