• 대한원격탐사학회지
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• 제37권5_2호
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• pp.1229-1234
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• 2021

GOCI의 임무를 승계한 GOCI-II가 2020년 2월 성공적으로 발사되어 운영 중에 있다. GOCI-II는 향상된 공간해상도 및 분광해상도, 늘어난 관측시간과 전구 관측 모드 추가 등을 통해 연안 해수환경의 미세한 변화를 포함하여 폭 넓은 분야에서 활용성이 클 것으로 기대된다. 본 특별호는 발사 및 자료공개 후 1년이 지난 현재의 GOCI-II 자료 품질을 점검하고, 정확도 향상 및 활용 방안 관련 연구결과를 소개한다. 이를 통해 GOCI-II 자료가 해양은 물론 육상, 기상의 다양한 분야에서 활발히 활용되는 계기가 되기를 기대한다.

• 대한원격탐사학회지
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• 제37권6_3호
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• pp.1923-1929
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• 2021

지구관측위성은 다양한 분야에서 활용되고 있으며 높은 활용성과 시장성으로 인해 많은 국가에서 개발 하고 있다. 우리나라는 국가 우주개발 계획에 따라 다양한 지구관측위성을 개발하고 있으며, 그 중에서 다목적 실용위성 시리즈는 가장 대표적인 저궤도 위성이다. 지금까지 총 5기의 다목적실용위성이 발사되어 국가 영상 수요를 충족하고 있으며, 국가기관을 비롯하여 다양한 분야에서 활용되고 있다. 본 특별호에서는 다목적실용 위성 시리즈의 다양한 영상자료를 이용한 자료처리, 분석 및 활용과 관련된 연구에 대해서 소개하고자 한다. 한편 후속 다목적실용위성 영상자료의 차질 없는 활용을 위해서는 고해상도 영상에 적합한 자료처리 및 활용 연구가 계속되어야 하며, 특별호를 통해서 관련 연구 내용이 지속적으로 공유될 수 있도록 할 예정이다.

• Journal of Radiation Protection and Research
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• 제46권1호
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• pp.24-31
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• 2021

Decommissioning efforts are underway at the reactor where the accident occurred, namely the damaged Tokyo Electric Power Company (TEPCO) Fukushima Daiichi Nuclear Power Plant (FDNPP). However, a large amount of groundwater flowing into the site has become contaminated with radioactive substances and is stored in tanks on site, which has hampered the decommissioning work. Although the inflow of groundwater has been greatly reduced through measures such as the construction of frost walls, approximately 170 ㎥ of water treated by the Advanced Liquid Processing System (ALPS) is being stored in tanks, each day. The tanks used to store this treated water are expected to become full by around the summer of 2022. It is not easy to get people to understand the efforts of all concerned parties, and providing clear information to these concerned parties is also a challenge. Questions have also been raised regarding whether other alternatives have been fully explored in the ALPS subcommittee. Some people have commented that the answers to the questions raised regarding the biological effects of tritium transmutation are inadequate. Some suspect that the answers are too detailed and incomprehensible, and that the respondents may be manipulating the public with some malicious intent. In any case, each possible plan presents both advantages and disadvantages, depending on the people who are involved. That makes it an ethical and vexing issue that can sway decisions, as perspectives change. While the environmental release plan is scientifically safe, it may represent a painful alternative. On the other hand, a more careful and imaginative approach to the idea of continued storage in tanks or other forms of storage may reveal some troublesome hidden disadvantages. Under these circumstances, experts must be prepared to answer people's questions in a comprehensive and robust manner.

• 한국실내디자인학회논문집
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• 제21권3호
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• pp.22-30
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• 2012

Nowadays the issue of environmental pollution and ecological destruction is not a simple issue but an important issue to be continuously considered. It is deemed that a study for recycled new materials is immediately required and this study is to analyze features and processing methods of new materials which can be used to interior space. We found the recycled new materials used for space through researching various web sits. And then we analyzed what the base materials are and classified that base materials are whether natural or artificial of the recycled materials. We classified processing methods of the recycled new materials after researching general processing methods. The result of this study would be an important material to the research and development of new finishing materials with consideration of environment and to the research for a guideline of applicable new materials. The results of this study are as follows : First, we could classify widely 2 categories into natural material and artificial material and then 10 subcategories into metal, glass, wood, rubber, stone, plastic, leather or fabric, ceramic, concrete and so on, and analyzed that which material is mostly used and whether it is single material or multiple material. In order to analyze the feature of processing method. Second, we could classify into 4 categories such as junction, surface process, molding, and insert, and found out which processing method is applied based on objects of research. Third, as an analysis result of the recycled new material feature, in order to develop various new materials, it is required to study on combination and application of 2 materials or more rather than single material. Four, as a analysis result of the processing method feature, I would like to suggest that development and application of various processing methods are required. Especially, it is necessary to grope for a way to develop new functional materials for interior space through a systemic research and analysis of processing method of other fields. Furthermore, a way to reuse recycled new materials should be considered in a stage of selection and application of processing method.

• 한국컴퓨터정보학회논문지
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• 제27권1호
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• pp.91-96
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• 2022

클라우드 산업의 발전으로 소프트웨어의 개발과 운영 방식에서 자원의 효율성 개선과 환경의 연속성을 위한 다양한 노력이 이루어지고 있다. 그러나 전통적인 구조 방식의 서비스 구축에서는 기능을 개선하고, 추가할 경우 수정된 소스에 대하여 전체 빌드로 인한 배포의 효율성이 저하되는 문제를 가지고 있다. 본 논문에서는 솔루션 서비스 기업에서 이슈가 발생할 경우 개발 부서와 운영 부서 사이의 의사소통을 원활하게 하여 신속하게 이슈에 대응할 수 있고, 이슈 처리 중 업데이트 되는 최신 소스들은 관리시스템과 CI 툴을 활용하여, 지속적으로 통합하여 배포할 수 있는 시스템을 제안한다. 제안 시스템을 통하여 의사소통이 원활해짐에 따라 불필요한 작업을 줄일 수 있고, 개발의 속도를 향상시킬 수 있을 것으로 기대된다.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2007년도 학술발표회 논문집
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• pp.1-7
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• 2007

New Zealand is a hydrologically diverse and active country. This paper presents an overview of the major hydrological issues and problems facing New Zealand and provides examples of some the research being undertaken to solve the problems. Fundamental to any environmental decision making is the provision of good quality hydrometric data. Reduced funding for the national hydrometric network has meant a reduction in the number of monitoring sites, the decision on how to redesign the network was made using information on geographic coverage and importance of each site. New Zealand faces a major problem in understanding the impacts of rapid land use change on water quantity and quality. On top of the land use change is overlain the issue of agricultural intensification. The transfer of knowledge about impacts of change at the small watershed scale to much larger, more complex watersheds is one that is attracting considerable research attention. There is a large amount of research currently being undertaken to understand the processes of water and nutrient movement through the vadose zone into groundwater and therefore understanding the time taken for leached nutrients to reach receiving water bodies. The largest water management issue of the past 5 years has been based around fair and equitable water allocation when there is increasing demand for irrigation water. Apart from policy research into market trading for water there has been research into water storage and transfer options and improving irrigation efficiency. The final water management issue discussed concerns the impacts of hydrological extremes (floods and droughts). This is of particular concern with predictions of climate change for New Zealand suggesting increased hydrological extremes. Research work has concentrated on producing predictive models. These have been both detailed inundation models using high quality LIDAR data and also flood models for the whole country based on a newly interpolated grid network of rainfall.

• 한국태양에너지학회 논문집
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• 제32권5호
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• pp.108-117
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• 2012

The purpose of Green Building Certification System is to promote the environment-friendly building construction as the life-cycle environmental performance of a certain building is assessed and certified nationally(domestically). By the way, a building can get the green building certificate just with the minimum standard in prerequisite assessment criteria and with the designated scores in totals. GBCS consists of 9 assessment issues and it has 4 grades. Nevertheless the 1st. grade green building has uneven scores in each issue. In other words, it has even 0 point in a special issue. Due to the above problem, the discrimination and reliability in the GBCS grading and scoring has to be secured. This study aims at a new grading and scoring system equipped with the discrimination and reliability through analysing the scores of prerequisite assessment criteria and the scores by issues in the actually certified green office buildings.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2009년 춘계학술발표대회 논문집
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• pp.124-128
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• 2009

As the problem of destroying natural environment is emerging as a common social issue world widely, recently in the filed of architecture there has been increasing interests in environment-friendly architecture according to the awakening and understanding of environmental pollution. The social problem caused by pursuing affluent urban life is now making the quality of life an issue against the urban policy that has been simply emphasizing quantitative expansion only. Accordingly, development and popularization of such a type as environment-friendly low-rise house is being suggested as an alternative idea, because it can combine secured independent space, which is a merit of independent houses, and characteristic architectural shapes, making possible the development of large scale environment-friendly complexes. Based on the analysis of the examples of Environment-friendly low-rise house in other countries that are utilizing amenity concepts, such as environment, ecology, culture and history, the present research proposed an alternative idea for highly dense high-rise houses, by resolving the problems of low-rise house complex caused by the variable of ecological environment. An effort was made to understand the concept of low-rise house through theoretical investigation, and based on the analysis of domestic and foreign cases, a method for improving the problems was deduced as a conclusion.

• 한국안전학회지
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• 제21권6호
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• pp.88-95
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• 2006

The aim of apartment house remodeling should be accomplished by three courses; first, to reduce resources and environmental pollution, and second, to overcome social issue such as sick house syndrome on the point of residents' safety, and last, to secure life quality of apartment house healthy and nature friendly through satisfying residents' desire comfortable and safety course. Thus, this study aims to suggest the basic data to improve remodeling of apartment house considering residents' safety on the point of greenness, because of preventing social issue such as sick house syndrome, creating comfortable interior space, deducing indiscreet remodeling, and developing sustainable construction, through grasping customers' demand, and analyzing the correlation between remodeling status and residents' attitude survey of sick house syndrome.

• 패션비즈니스
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• 제14권4호
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• pp.185-199
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• 2010

Global warming started as the scientific problem in 20th century is being highlighted as the environmental issue with the conclusion of convention on climate change. It has great influence in all aspects of nature, especially 'Eco-friendly design' that takes not only health life of present but also affluent life in the future into consideration became an inevitable trend in almost all industries including the apparel and distribution industry worldwide. Therefore, this study is an eco-friendly tendency in fashion that are hot issue in the world and focused on advertisement and collection since 2000. The aim of this is to classify eco-friendly fashion design study presented in contemporary fashion brand. In result, it was analyzed fourth tendencies as follows : eco-friendly tendency with organic material, upgradation of recycle fashion, green campaign and well-being LOHAS fashion. In this aspect, eco-friendly tendency that is expanded to overall society, culture and living shows in present.