05 포스터 발표 : 자연생태 환경 분야(PN) ; 식물공장 시스템내 광환경 제어가 적축면 상추 생장에 미치는 영향

허정욱 ( Jeong Wook Heo ),김동억 ( Dong Euk Kim ),이광재 ( Kwang Jae Lee ),강동현 ( Dong Hyeon Kang ),이시영 ( Si Young Lee ),신현만 ( Hyun Man Shin ),허윤선 ( Yoon Sun Huh ),이기열 ( Ki Yeol Lee ),김태중 ( Tae Jung Kim ),김숙종 ( 한국환경농학회 2014 한국환경농학회 학술대회집 Vol.2014 No.-

Plant factory, which considered as a novel plant production system preparing for the climate changes such as a global warming or raining, is an attractive year-round production technique of leafy plants regardless of place or season. The environmental factors of air temperature, relative humidity, nutrient, CO2 concentration, light intensity or quality inside the factory system influencing on growth have been reported. In this study, effects of light-environmental control of quality or intensity were investigated on growth of red curly lettuce ( Brassica rapa) seedlings with different four growth ages (0, 10, 20, and 30 days-old after transplanting) inside the factory system. ‘Tukksum’ red-curly lettuce which developed two true leaves was used as a plant material, and the seedlings were cultured under nutrient solution of 1.5 ds m-1 EC and 5.8 pH for 10 days after light exposure of 50, 100 or 230 μmol m-2 s-1. Light-emitting diodes of Red, blue plus red, and blue plus white were used, and fluorescent light was considered as a control. In 0 day-old seedlings after transplanting, dry weight and number of leaves under blue plus red light of 50 μmol m-2 s-1 light intensity for 10 days increased 28 and 19% comparing with the control, respectively. Increasing of fresh and dry weights in 30 days-old seedlings was significantly stimulated by blue plus red and red light. However, leaf pigmentation was inhibited by the red light regardless of the different growth ages and promoted by the mixture lights. Under 230 μmol m-2 s-1 light intensity, number of leaves, fresh and dry weights were greater by mixture-light exposure on 20 days-old seedlings. On 30 days-old seedlings, increment of dry and fresh weights was also affected by the mixture light. Leaf pigmentation was significantly inhibited by the red light regardless of the different light intensities in all the growth ages. Higher growth and pigmentation could be achieved at 20 and 30 days-old seedlings cultured under the mixture lights of blue, red, or white. It is concluded that light intensity should be controlled according to growth ages for growth and pigmentation, but rather stable control during culture period, and monochromic red is not suitable for leaf pigmentation of red curly lettuce in plant factory system.

차광판 표면 처리 방법에 따른 전사광 변화에 관한 연구

구진회(Jinhoi Gu),권명희(Myunghee Kwon),이윤경(Yoon-Gyeong Lee) 한국조명·전기설비학회 2014 조명·전기설비학회논문지 Vol.28 No.12

Since the “Light Pollution Prevention Act” was executed, the installation of the light cutoff panel to the security lightings which caused light trespass has been increased in the local government. The light cutoff panel is effective in reducing the light trespass in term of the cost-benefit. Because the installation of the light cutoff panel is inexpensive than the change of the security lighting. But the reflected light from the surface of the light cutoff panel has been regarded as another light pollution problem to solve. Therefore, we try to improve light cutoff panel by changing the light reflectivity characteristic of the surface of the light cutoff panel. First, we laminated the surface of light cutoff panel by black powder to reduce the light reflectivity of the light cutoff panel. After the black powder lamination, the light reflectivity on the light cutoff panel improved from 85% to 5%. And we compared reflected light caused by black powder laminated light cutoff panel with the one of no surface treatment cutoff panel. The vertical illuminance was measured at 3, 6, 9m in front of the security lighting and 3, 6, 9, 12, 15, 18m in back of the security lighting to evaluate the reflected light. And the measurement height was determined of 1.5m considering the height of the 1th floor of an apartment house. In this study, we found that the reflected light from the light cutoff panel can be reduced about 90% by the black powder lamination method. The results derived from this study will be helpful to develope the various kind of light cutoff panel which minimize the adverse effect like reflected light of light cutoff panel.

건축가의 빛의 특성을 적용한 상업공간 조명디자인에 관한 연구

손명환(Son, Myoung-Hwan),김태영(Kim, Tea-Young) 한국실내디자인학회 2012 한국실내디자인학회 학술대회논문집 Vol.14 No.1

Light is the fundamental element to let the existence of all things be revealed, and an original energy of all living beings. The first visual experience that a human being has at its birth begins with light, and light is essential in the process of perceiving things and acquiring information. Since the beginning of human civilization, human beings have given some meaning to light in a space. Artificial lighting, which started as a simple function to escape from the fear and inconvenience of darkness, has played a decisive role in increasing night activities and securing life in an indoor space. Nevertheless, designers in the lighting design area mistakenly view the use of light as the limits of simply choosing lighting apparatus and adjusting proper luminous intensity. With the improvement of cultural and economic levels, it is necessary to widely understand the physiological and psychological features of lighting, let alone its physical nature. Also, in the step of applying the features, it is not only required to secure sufficient radiation intensity for work efficiency in everyday life, but also essential to emphasize spiritual and psychological effects and visual performance effect through lighting. Today, although the necessity for lighting plan has been on the rise in the growing interior space design, there is a lack of relevant materials. Therefore, this study is aimed at investigating they way of light’s flowing into each space and light’s expressive features on the basis of projects designed by architects, exploring light’s characteristics, creating a lighting design for a commercial space, and thereby proposing an lighting design method and guidelines applicable to designers’ lighting design for a commercial space.

라이트노벨을 통해 본 현대일본 청소년 : 를 중심으로

남유민(Nam Yoo Min,南有玟) 한국외국어대학교 일본연구소 2015 日本硏究 Vol.0 No.66

Light novel mostly refers to pocketbooks of relatively low prices, and became a cultural phenomenon in Japan during the 2000s, with the market rapidly growing in the form of mixed media including games and animation films. Different definitions of light novel exist. However, because of the number and variety of light novels that have been published, it is difficult to define this literary genre. For that reason, one of the main focuses of light novel research is in the question: 'What is light novel===' Based on this question, this study discusses light novel in relation to modern youth of Japan. By analyzing characteristics of written by Kadono Kouhei, which is regarded as a starting point of light novels' popularity, the author attempted to examine the elements that constitute what people in general classify as light novels. Characteristics of that were built on Japan in the 1990s as the backdrop are related to reality facing modern youth. While portraying realistic problems, the series could maintain the 'lightness' because it provided empirical concepts to adolescents, who are the main readers, and combined unrealistic elements to lighten up the story. In other words, the 'lightness' was established by common ideas and experiences between the author and readers. In that light, light novels are novels that portray reality based on experiences and ideas of the generation to which both the writers and readers belong and, therefore, are accepted lightly. ライトノベルとは比較的に低?の文庫版サイズの書籍であり、2000年代に入ってからはゲ?ムやアニメ等のメディアミックス?果によって、急速に出版市場が成長し、現代日本社?を論じる際に欠かせない文化的現象の一つとなった。ライトノベルの定義については??な?があるが、作品の?があまりにも多く、多?化しているため、この文芸ジャンル全?を定義することは非常に難しい。それゆえに 「ライトノベルとは何か」という問題は現在においても、またこれからもライトノベル?究の中心となるであろう。 このような問題意識から、ライトノベルを現代日本?少年を通して考察している。ライトノベルの言?から一つの起点として見られる上遠野浩平の<ブギ?ポップシリ?ズ>の特?を中心に分析し、多くの人?がライトノベルと感じる要素の正?を明らかにしようとした。 1990年代の日本を背景にした<ブギ?ポップシリ?ズ>の特?は全て現代?少年が置かれた現?と?連していた。このような現?の問題を描きながらも、 「ライトさ」を維持できたのは、あくまでも?者である?少年に??的な?念を描いたり、非現?的な要素を融合する方法を通じてその 「ヘビ?さ」を相殺したからである。つまり、多くの人がライトノベルと感じる 「ライトさ」というのは、作家と?者の間に共通する思惟、あるいは??をもとに成立するものであった。このような事?をふまえて、ライトノベルというのは?少年?者と同時代を生きる同世代の作家が、共通の??と考えを基盤に、現?を描きながら受容された小?だと言える。

Light quality of light emitting diodes affects growth, chlorophyll fluorescence and phytohormones of Tulip ‘Lasergame’

Roh Yong Seung,유용권 한국원예학회 2023 Horticulture, Environment, and Biotechnology Vol.64 No.2

This study aimed to investigate the eff ects of various light qualities of light emitting diodes (LEDs) on the growth, quality, chlorophyll fl uorescence, and phytohormones of tulip ‘Lasergame’ in a closed-type plant factory system. After planting the tulip bulbs, LEDs of red, green, blue, white, and red + green + blue mixed (RGB) light were used for cultivation. The growth and quality of cut fl owers were investigated, and various parameters were calculated by examining the chlorophyll fl uorescence response. In addition, the contents of gibberellic acid (GA), indole-3-acetic acid (IAA), and abscisic acid (ABA) in the stem were analyzed to investigate the changes in phytohormones according to various light qualities. Cut fl ower length and internode length were observed to be longer under green and blue light than under red or RGB light. The ratio of leaf length to width was higher under green and blue light than under other treatments. In particular, the ornamental value was higher as the leaves were more upright under green light than under other treatments. However, there were no signifi cant diff erences between the treatments in terms of the number of leaves, stem diameter, and days to harvesting. In holding solution after harvesting cut fl owers, the cut fl ower length was the shortest under red and RGB light treatments at full bloom. The vase life of cut fl owers was not signifi cantly aff ected by the light quality. In the OJIP curve based on LED light qualities, the values of F J , F I , and F P were higher under green light than under other treat- ments. Additionally, the values of ABS/CS, TRo/CS, and ETo/CS fl uorescence parameters were higher under green light than under other treatments, and the values of Fv/Fo, Fv/Fm, ETo/TRo, and ETo/ABS fl uorescence parameters appeared lowest under red light. Fourteen days after bulb planting, the GA3 and IAA contents in the stem were higher under green light than under RGB light, and the ABA content was higher under RGB light than under green light. Therefore, in the tulip ‘Lagergame’, it was found that the photosynthetic apparatus of photosystem II was operating more effi ciently under green light than under other LED lights through the observation of the chlorophyll fl uorescence reaction. These results support the notion that green light in a closed-type plant factory system improves the growth of cut fl owers by promoting the biosynthesis of GA 3 and IAA while inhibiting ABA biosynthesis.

광원 및 광도에 따른 실내식물의 생육반응

최경옥 한국인간·식물·환경학회 2005 인간식물환경학회지 Vol.8 No.2

페페로미아, 싱고니움, 파키라, 유성크로톤 등 4종의 실내식물에 대한 적합한 광원 및 적정광도에 관한 형태적 요소 및 식물체내의 반응을 실험한 결과는 다음과 같았다. 첫째, 페페로미아의 경우 자연광, 형광등 모두 500lux이상에서 생육과 생장이 가능한 것으로 나타났고 형광등보다 자연광 하에서 더 원할한 생육 및 생장상태를 보였다. 또한 동일광원일 경우 광도가 높을수록 생장율이 높게 나타났으나 형광등의 경우 500lux보다 1,000lux~2,000lux에서 엽수의 출현은 더 많았지만 엽색의 황변화가 많아 오히려 광도가 높을수록 관상가치가 저하됨을 알 수 있었다. 따라서 유입되는 자연광의 광도가 500lux이하인 실내조경공간에 페페로미아를 식재할 경우 원할한 생장을 위하여 보조광원으로써 인공광 설치가 요구되지만 형광등을 도입할 경우 광도를 500lux이상 높이는 것은 오히려 비효율적임을 알 수 있었다. 둘째, 싱고니움도 자연광 500lux이상에서 원할한 생장을 보이지만 자연광 100lux에서도 생육은 어느정도 가능하여 공시식물 중 저광도에 적응력이 우세함을 알 수 있었다. 형광등 설치시 생장율은 높게 나타나지만 전체적인 형태가 흐트러져 페페로미아와 마찬가지로 형광등 도입시 관상가치 및 관리비용을 고려해 볼 때 500lux이하에서 보조광원으로써 활용하는 것이 효율적임을 알 수 있었다. 셋째, 파키라의 경우 자연광에 있어서 1,000lux에서도 원할한 생장을 보이지 않아지만 형광등 하에서 100lux에서도 생육이 가능하고 500lux이상에서 원할한 생장을 보여 다른 공시식물보다 보조광원으로써 형광등 설치요구도가 매우 높음을 알 수 있었다. 또한 형광등 2,000lux에서 가장 원할한 생장을 보여 광도가 높을수록 생육 및 생장이 좋음을 파악할 수 있었다. 넷째, 유성크로톤의 경우, 형태적 특성과 식물체내의 변화량을 볼 때 형광등이 자연광보다 적합한 광원임을 알 수 있었고 적정광도 범위는 자연광과 형광등 간의 차이가 있음을 알 수 있었는데, 자연광 하에서는 1,000lux~2,000lux, 형광등 하에서는 500lux~2,000lux로 파악되었고 최적광도는 형광등 2,000lux 임을 알 수 있었다. 이상 공시식물에 있어 광원별로 살펴볼 때, 페페로미아와 싱고니움은 외관상 관상가치나 식물체내의 활성에 있어서 자연광에서 양호한 생육상태를 보인 반면 파키라와 유성크로톤은 형광등 하에서 좋은 생육상태를 보여 식물에 따라 적합한 광원이 다름을 알 수 있었다. 또한, 전반적으로 동일광원일 경우 광도가 높을수록 생장율이 높고 생육상태가 좋은 것으로 나타났으나 공시식물에 따라 적정광도범위 및 최적광도는 차이가 있음을 알 수 있었다. 따라서 실내조경공간으로의 인공광 설치시 식물에 따른 생육적 특성을 고려하여 광환경을 조성해 주는 것이 바람직함을 확인할 수 있었다.본 연구는 실험여건상 현재 실내조경공간에 가장 많이 도입되고 있는 실내식물을 한정적으로 도입하여 형광등과 광도에 대한 영향을 살펴보았다. 향후 보다 많은 실내식물에 대한 광환경에 대한 활발한 연구가 이루어져야할 것으로 판단된다. This study was carried out to obtain fundamental information of growth response of interior landscape plants under a fluorescent lighting, a sunlight at indoor. Peperomia obtusifolia, Syngonium podophyllum Schott 'Albo-Virens, Pachira aquatica Aubl. and Codiaeum variegatum Blume var. pictum Muell. Arg. 'Punctatum Aureum' were examined under 100lux light intensity, 500lux light intensity, 1,000lux light intensity and 2,000lux light intensity consisted of fluorescent lighting and sunlight at indoor condition. A data analysis was performed by Duncan's multiple range test with SAS programsResult of experiments are as follows; 1. A Peperomia obtusifolia plan growth status was better showed under sunlight than fluorescent lighting. A plan growth status showed the best result under 2,000lux light intensity of sunlight in cases of all conditions. while A Peperomia obtusifolia leaf color was the best result under 500lux light intensity in cases of fluorescent lighting. 2. A Syngonium podophyllum Schott 'Albo-Virens plan growth status was better showed under sunlight than fluorescent lighting. 3. A Pachira aquatica Aubl plan growth status was better showed under fluorescent lighting than sunlight. A plan growth status was better showed under high light intensity in case of same light source. 4. A Codiaeum variegatum Blume var. pictum Muell. Arg. 'Punctatum Aureum' plan growth status was better showed under fluorescent lighting than sunlight. A plan growth status showed the best result under 2,000lux light intensity of fluorescent lighting.

결정면 적용 광선반 채광성능 평가 연구

이행우(Heangwoo Lee),Kyle Eric Rogers,서장후(Janghoo Seo),김용성(Yongseong Kim) 대한설비공학회 2015 설비공학 논문집 Vol.27 No.8

Recently, many research studies have been carried out on the efficiency of light-shelf daylighting systems, especially comparing performance improvements and the limitations of reflective surfaces and their lighting performance. In this study, a crystal face reflective surface is proposed. The objective of the study is to evaluate the lighting performance of a crystal face light-shelf through a performance study. The performance study was carried out in a full scale test-bed in order to calculate the light distribution and energy consumption utilizing the standard indoor illumination as an index. The conclusions of the performance study are as follows. 1) The optimal angle of incidence for daylighting for both the operable flat type light-shelf and the crystal face light-shelf are taken in the natural environment on the dates of the winter and summer solstices, as well as the autumn and spring equinoxes. 2) The application and installation of the crystal face light-shelf can produce a 29.9%~34.3% increase of light distribution within the indoor space. However, the increase of light distribution can also lead to a decrease in the uniformity ratio, a design challenge that should be considered when applying a crystal face light-shelf. 3) It is possible to achieve a 7.98%~13.3% greater reduction in energy consumption when applying a crystal face light-shelf than when applying a flat type light-shelf. The increase in the number of crystal faces should concur with the analysis of the energy reduction. A limitation of the study is that only one predetermined pattern was performance tested for a crystal face light-shelf. In order to carry out further research on crystal face light-shelves, additional performance studies are needed based on alternative patterns and designs.

국립중앙박물관 기획특별전‘불교 조각대전’조명 연출 디자인

김원길 ( Wongil Kim ),김주연 ( Jooyun Kim ) 한국공간디자인학회 2018 한국공간디자인학회논문집 Vol.13 No.3

(연구배경 및 목적) 박물관에서의 조명은 전시품을 감상하거나 공간에 대한 강한 인상을 주는데 필수적 요소이다. 하지만 지금까지 박물관 대상의 조명 연구는 대부분이 건축이나 관리적 측면으로 연구되어, 전시를 기획하는 전시디자이너 입장에서의 조명에 관한 연구는 매우 미약하다. 본 연구는 박물관 전시품 조명의 특성을 연구하여 유물 전시 조명 연출의 새로운 유형과 방향을 제시하고, 실제로 국립중앙박물관에서 개최된 기획특별전 '불교 조각대전'의 조명연출 디자인을 통해 향후 유물을 전시하는 박물관의 조명의 기획과 디자인에 중요한 기초자료로 사용되고자 하는데 그 목적이 있다. (연구방법) 본 연구는 전통적인 유물전시 박물관에서 전시 연출을 위한 활용 방안으로서의 조명 연출 및 사용법에 관한 것이다. 내용은 크게 전시물의 보존적 차원과 연출적 차원으로 구분하며, 선행 절차로 문헌과 선행 연구를 기반으로 이론적 고찰을 한다. 연구방법은 선행연구의 조사를 바탕으로 박물관 조명의 정의와 특성 등 박물관의 조명을 계획하기 위한 조명의 기본적 개념을 정리하고 연구대상인 “불교 조각대전- 불상, 간다라에서 서라벌까지”의 조명 연출 특성을 분석한다. 그리고 분석한 결과를 정리하여 결론을 도출한다. (결과) 첫째, 박물관에서의 조명은 전시되는 전시물을 손상시키는 심각한 위험 요소를 가지고 있으므로 지속적으로 연구·개발되어야 하며, 기구와 램프와 같은 기술적 연구와 별개로 사용자인 디자이너의 운용적인 연구도 수반되어야 한다. 둘째, 전시되는 전시물의 올바른 색감 표현을 위해서는 램프 색온도의 선택과 연색성이 중요하며, 전시물의 올바른 형태 표현과 집중도를 높이기위해서는 조명의 조사각도와 빛의 양, 그에 따른 휘도의 조절이 매우 중요하다. 셋째, 박물관에서 지금까지의 조명의 사용은 유물의 보존적 차원에서 고정적인 빛의 양을 조절하는 것이었다. 그러나 이제는 디자이너의 기획에 따라 새롭게 개발된 다양한 제어시스템과 기구를 사용한다면, 조명이 전시 공간을 구성하고 연출하는 새로운 전시 매체로서의 기능을 할 수 있다는 것을 알 수 있었다. (결론) 지금까지의 박물관 조명은 보존을 위한 보존환경 중심의 연출이 주로 이루어졌다면 앞으로의 조명 사용은 공간 연출을 위한 다양한 형태와 범위로 나아갈 것으로 판단된다. 향후 박물관의 조명은 보존적 측면과 연출적 측면이 함께 이루어져야 하며 이를 위해 다양한 시스템의 개발과 디자이너의 실험적인 시도가 병행되어야 할 것이다. 본 연구는 향후 박물관에서 개최되는 다양한 기획전시에 공간을 기획하거나 조명계획을 수립하는데 참고자료로 활용 될 수 있을 것이다. (Background and Purpose) Lighting in the museum is essential to appreciating the exhibits and to giving a strong impression of the space. This study is intended to present new types and directions of relic exhibition lighting by researching the characteristics of museum exhibition lighting. The study also provides an important basic resource for designing lighting in museums that exhibit relics, using the actual case study of “Masterpieces of Buddhist Sculpture,” which is a special exhibition held by National Museum of Korea. (Method) This study is concerned with lighting and ways of using lighting when planning for exhibition production in traditional relic exhibition museums. The contents are broadly classified into conservative level and designing level. A theoretical consideration is conducted in the first instance, based on existing literature and previous studies. Regarding the study method, the basic concepts of lighting when designing a museum’s lighting, such as the definition and characteristics of museum’s lighting, are organized based on the findings of previous studies, in addition to analysis of the characteristics of lighting in the “Buddhist Sculpture Exhibition - from statue of the Buddha to Gandhara and Seorabeol.” The conclusion is deduced from the results of this analysis. (Result) First, lighting in the museum poses a serious risk factor as it can potentially damage the exhibit; it should thus be constantly researched and developed. While the technical study of elements such as tools and lamps is important, this should be accompanied by the operational study of designers and of users. Second, to ensure the correct colors of the exhibit are presented, the choice of the lamp’s color temperature and color rendering are important. To enhance the appropriate form expression and concentration, it is important to consider irradiation angle, amount of light, and adjustment of luminance. Third, the use of lighting at museums until now has tended to adjust the amount of fixed light at the conservative level of relic. However, if various control systems and tools developed according to designers’ plans are used, lighting will function as a new exhibition medium for exhibition space organization and production. (Conclusion) While the lighting of museums has thus far focused on conservation, the use of lighting in the future will include various types and scopes for directing the space. This study is expected to be used as a reference material to design the space of various types of exhibitions and to establish lighting plans in museums.

자생 상록양치식물의 광도에 따른 생육반응 및 광합성 활성

최경옥 한국인간·식물·환경학회 2007 인간식물환경학회지 Vol.10 No.4

큰봉의꼬리, 골고사리, 손고비 등 자생상록양치식물 3종을 실내공간으로 도입이 가능한지 살펴보고자 현재 실내조경공간에서 가장 많이 설정한 100lux에서 2,000lux까지의 광도범위에서 살펴본 생육 및 광합성 활성의 변화는 다음과 같다. 첫째, 큰봉의꼬리의 경우 고사율이 없어 100lux에서도 어느정도 생육은 가능하였지만 전반적인 원할한 생육은 광도가 높을수록 우월하였으며 엽색발현이나 관상가치를 살펴볼 때, 1,000lux에서 가장 우월하였으며 2,000lux의 경우 잎 가장자리가 마르거나 황변화하여 관상가치가 오히려 1,000lux보다 저조하여 형광등으로 조명을 설치할 경우 1,000lux가 가장 적합한 광도임을 알 수 있었다. 둘째, 골고사리의 경우 식물의 일부 또는 전체가 고사하여 공시식물 중 생육상태가 가장 저조하였으며 원할한 생육 및 관상가치는 1,000lux에서 가장 양호하였다. 셋째, 손고비의 경우 광도가 높을수록 생육이 원할함을 알 수 있었는 데 엽색의 발현 및 엽수에 따른 식물의 관상가치를 고려해 볼 때, 2,000lux보다 1,000lux에서 더 좋음을 알 수 있었다 이상 공시식물에 있어 생육이 가능한 광도는 차이가 있었지만 원할한 생장 및 관상가치를 높일 수 있는 최상의 적정광도는 1,000lux임을 알 수 있었다.본 연구는 현재 실내공간에 도입되고 있는 대부분의 식물이 외래종임을 감안할 때 우리 자생식물소재를 개발하고 활성화시켜야 하는 측면에서 의미가 있었다고 본다 하지만 식물소재구입의 어려움에 따라 3종만을 한정적으로 구입하여 광도에 따른 도입여부를 살펴보는 연구의 한계가 있었고 관상가치 및 식물의 미적 균형감을 결정하는에 있어서 엽수와 엽색의 변화가 가장 중요한 요소임을 감안할 때 향후 광질에 따른 연구를 비롯하여 다양한 측면에서 자생식물의 활용방안에 대한 활발한 연구가 이루어져야할 것으로 판단된다. The purpose of this study is to propose appropriate light intensity and of Pteris cretica, Asplenium scolopendrium and Colysis ellipica which have a high value for indoor gardening among augogenous fernery plants by performing experiment within the commonly used artificial light intensity range for indoor landscape gardening. The experiment was performed at the greenhouse from the April 20th, 2006 until April 20th, 2007. Four experimental zones of 100lux, 500lux, 1,000lux, 2,000lux were defined depending on the light intensity. The average experimental duration was 12 hours per day. The result of the appropriate light intensity for the growth and the photosynthate of the plant experimented from 100lux to 2,000lux light intensity which is most commonly used indoor landscape gardening nowadays is as follows. Firstly, 1,000lux was the most appropriate light intensity for Pteris cretica if we use fluorescent light as lighting. Pteris creticaca grow little bit in 100lux without withering but it can grow better when light intensity is higher. However, considering revelation of chlorophyll, internal revitalization, value of the landscaping, 1,000lux was the best light intensity. When the light intensity increased up to 2,000 lux, the edges of the leaves were dried and the color of the leaves turned yellow. Secondly, Asplenium scolopendrium showed the lowest growth rate among these plants as the part or whole of the plant was withered. The moderate growth has been made when the light intensity was above 1,000lux. Considering the value of landscaping and freshness depending on interior revitalization, 1,000lux was better than 2,000lux. Thirdly, Colysis ellipica showed good growth when the light intensity is higher. Considering revelation of chlorophyll, visual value depending on the number of leaf, it grew better in 1000lux than 2,000lux. As a result of the experiment, this study found out though the light intensity forgrowth differs depending on the plant, the best light intensity for growth and indoor landscape gardening was 1,000lux. This study is meaningful considering that most of the indoor plants are foreign plants, and we need to find out our native plants and vitalize them. This study has limitation in terms of examining the possibility for introduction of appropriate plants depending on light intensity as this study has used only three spices due to the difficulty of securing plant. Additionally more study has to be done to vitalize native plants in various aspects including quality of light considering that the number and color of chloroplast are the most important factor to decide the value of indoor landscaping and the beauty of the balance in the plant.

장 누벨 건축과 현대패션에 나타난 ‘빛’ 표현의 유사성 및 내적가치

이다은(Lee, Da Eun),권미정(Kwon, Mi Jeong) 한국디자인문화학회 2016 한국디자인문화학회지 Vol.22 No.3

우주가 탄생하는 시점부터 빛은 인간의 삶에 절대적인 관련을 가지게 되었다. 신과 동일시되기도 한 빛은 과학적, 물리학적, 감성적, 미학적으로 끊임없이 연구되어져 왔다. 이러한 빛은 건축과 패션에 끊임없이 등장했다. 본 연구에서는 장 누벨 건축과 패션에서 빛 표현의외적 구성요소의 유사성을 밝히고 이 빛이 가지는 내적가치를 파악하고자 한다. 이를 위한 시각적 자료의 범위는 장 누벨의 10개 건축 작품과 2012년 이후 4년간의 세계 4대 패션컬렉션 작품으로 한정하였다. 분석한 결과는 다음과 같다. 첫째, 장 누벨 건축과 현대패션에 나타난 빛 표현의 유사성을 살펴본 결과 표현특성, 소재, 색상, 문양, 이미지에서 나타났다. 표현특성으로는 광채, 반사, 투명, 발광, 빛과 그림자에서 유사함을 나타냈다. 그리고 반사 소재와 투명 소재, 원색조합, 기하학적 문양, 추상적 문양에서 빛이 표현되고 있었다. 이미지는 환상적, 순수한, 미래지향적, 유기적 이미지가 빛으로 나타났다. 둘째, 빛의 가치는 감성적 자극, 소통과 자유, 이상향으로 나타났다. 현대는 감성의 시대로 빛이라는 물질의 조형성이 건축과 현대패션에 나타남으로써 내면에 잠재된 인간의 감성을 일깨우고 있음을 알 수 있었다. 또한 빛은 어둠, 흑암, 혼돈, 공허, 단절, 소외 등으로부터 소통과 자유를 부여한다. 고대로부터 빛은 이상향으로 여겨짐과 동시에 빛이 주는 천부적인 아름다움과 유토피아의 환상이 빛을 추구하도록 유도한다. 근원적이고 정서적으로 풍요함을 주는 빛은 계속해서 인간에게 긍정적으로 작용할 것이라 판단되며 빛이 가져다주는 미적가치는 건축과 패션을 통해 앞으로도 계속 재해석되고 재창조 될 수 있으리라 사료된다. Light has been making a significant impact on human life in an absolute way ever since the creation of universe. Light, conceived of the Supreme Being, God, has been studied in many different areas such as science, physics, emotions and aesthetics. This light is in architecture and fashion constantly. The purpose of this research is to identify similarities of external components of light between modern fashion and Jean Nouvel architecture and also intrinsic value of the light. The materials for this research are confined to the 10 pieces of Jean Nouvel’s architecture works and world"s 4 collections fashion work for the past 4 years from 2012. The results of analysis are as follows: First of all, the results of analyzing the similarities of light expression between modern fashion and Jean Nouvel architecture show that they are similar in expression characteristics, materials, colors, patterns and images. For features of expression, similarities are found in ‘luster’, ‘reflection’, ‘transparency’, ‘luminescence’, and ‘light and darkness". It would also be interesting to note that light is expressed in reflective and transparent materials, combination of primary colors, geometric and abstract patterns. The images expressed by light are of fantasy, purity, futuristic and organic. Second, it was discovered that the intrinsic value of light is somewhat emotional stimulus, an expression of communication and freedom, and Utopia. In other words, emotions and feelings are important in the modern day fashion. They are stimulated in subconscious and aroused by the plasticity of materials expressed in architecture and modern fashion. Lastly, light expresses communication and freedom from darkness, lightlessness, chaos, emptiness, severance and isolation. Since ancient times, light has been deemed as utopia; while the natural beauty of light and longing for utopia led us to pursue the light. The light giving us abundant life originally and emotionally would always have a positive impact and the aesthetic value of light will continue to be reinterpreted and recreated in architecture and modern fashion.