• Title/Summary/Keyword: 개념장

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Radiological Safety Assessment of a HLW Repository in Korea using MASCOT-K (MASCOT-K를 이용한 가상 방사성폐기물 처분장에서의 종합성능 평가)

  • 황용수;이연명;강철형
    • Tunnel and Underground Space
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    • v.10 no.4
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    • pp.553-558
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    • 2000
  • Since 1977, KAERI has conducted the fundamental R&D on the permanent disposal of potential HLW repository in Korea. The first ten year project is divided into three short-term phase studies. The first phase study which shall be finished in March of 2000, has the prime target to develop the disposal concept of HLW. Throughout this study the preliminary and generic disposal repository system has been introduced. The potential repository is proposed to be emplaced into crystalline rocks which is the most common rock types in Korea. The proposed depth of the repository is between 300 to 700 meter. The numerical code, MASCOT-K was developed to asserts the long term safety of the proposed repository concept. Based on this conceptual design preliminary safely assessment was performed. Results show that for the given disposal system the potential radioactive release it well below the regulatory limit.

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인신(人身)의 태극(太極)에 관한 고찰(考察)

  • Yun Chang-Yeol
    • Journal of Korean Medical classics
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    • v.13 no.1
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    • pp.1-16
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    • 2000
  • 대태극적내용화재인신내응장하처간작태극적문제진행료고찰(對太極的內容和在人身內應將何處看作太極的問題進行了考察), 득도료여하결론(得到了如下結論). 1. 태극최조재주역계사전중유공자장태극제시위팔괘생성적기본원리(太極最早在周易繫辭傳中由孔子將太極提示爲八卦生成的基本原理), 지후(之後), 량한도당대적저일기간내(兩漢到唐代的這一期間內), 인위태극시창조만물적원시적혼돈지기(認爲太極是創造萬物的原始的混沌之氣), 중앙원기(中央元氣), 몰유분화위음양적기적개념(沒有分化爲陰陽的氣的槪念), 당시피해석위우주간최초적혼연일체적원기적사상점료주류(當時被解釋爲宇宙間最初的渾然一體的元氣的思想占了主流). 2. 주돈신작태극도설(周敦?作太極圖說), 최초제시료무극적개념(最初提示了無極的槪念), 지후(之後), 이주자위대표(以朱子爲代表), 송대적성리학자장태극해석위만물중적궁극지리(宋代的性理學者將太極解釋爲萬物中的窮極之理), 최초장태극해석위리(最初將太極解釋爲理). 3 한동석계승료금일부적삼극설(韓東錫繼承了金一夫的三極說), 이삼극적변화원리설명료태극(以三極的變化原理說明了太極).. 손일규(孫一奎), 조헌가(趙獻可), 장개빈등주장명문설(張介賓等主張命門說), 견지명문위태극(堅持命門爲太極), 인위저명문위우태극적본체수기작용적신장지간(認爲這命門位于太極的本體水起作用的腎臟之間), 동통제수화(同統制水火), 추동인체생명력적원천(推動人體生命力的源泉), 인차여철학상소론급적태극적개념유류사지처(因此與哲學上所論及的太極的槪念有類似之處). 4. 황원어주장적중기위태극설(黃元御主張的中氣爲太極說) 인위태극내창조생명적근원지기(認爲太極乃創造生命的根源之氣), 창조지후야불단공급생명(創造之後也不斷供給生命) 력적중기구유태극적속성(力的中氣具有太極的屬性). 재저일점상가이해석위수토합덕지공적위치(在這一点上可以解釋爲水土合德之空的位置), 대차환유대진일보적고찰(對此還有待進一步的考察). 5. 소동진주장적비위태극설인위비위십토(邵同珍主張的脾胃太極說認爲脾爲十土), 위생명통일적기초(爲生命統一的基礎), 인차응파타인위시무극위타(因此應把?認爲是無極爲妥). 6. 소강절주장적심위태극설인위만물중매일물도시일개태극(邵康節主張的心爲太極說認爲萬物中每一物都是一?太極), 구유태극적속성(具有太極的屬性), 심재오행중속화(心在五行中屬火), 위발동광명지처(爲發動光明之處), 인차이삼극적원리래간(因此以三極的原理來看), 이오토장태극수진행분열(以五土將太極水進行分裂), 지칠화적황극적위치급통치병주재만물적군주지위(至七火的皇極的位置及統治幷主宰萬物的君主之位). 7. 당종해주장적미분지란위태극지설(唐宗海主張的未分之卵爲太極之說), 장태극비유위계란적원시물질(將太極比喩爲鷄卵的原始物質), 란핵등(卵核等), 단정자여란자상결합(但精子與卵子相結合), 상미진행분열적상태위원시적혼륜지물(尙未進行分裂的狀態爲原始的渾淪之物), 위장분화위음양지처(爲將分化爲陰陽之處), 인차본인인위장기정위태극적상법최위첩절(因此本人認爲將其定爲太極的想法最爲貼切).

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수송시스템에서 고려중인 폐기물모듈 사용시 기체발생에 미치는 영향평가

  • 조찬희;김창락;이명찬
    • Proceedings of the Korean Nuclear Society Conference
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    • 1996.05c
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    • pp.583-588
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    • 1996
  • 방사성폐기물 처분후 처분장에서는 금속의 부시, 셀룰로스의 미생물분해, 방사선에 의한 분해등으로 인하여 기체가 발생하게 된다. 이 논문에서는 저준위 폐기물 수송시스템에서 고려하고 있는 폐기물모듈 개념중 6-Pack 모듈을 사용하여 치분할 때 기체발생에 미치는 영향을 평가하여 보았다. 계산은 방사성폐기물 처분장에 대한 초기 건설용량으로 고려중이었던 10만드럼 용량의 처분장을 기준으로 수행하였다. 평가결과, 6-Pack 모듈을 사용하여 처분할 때 6-pack 모듈을 사용하지 않고 처분하는 경우에 비해 H$_2$의 발생량은 1.4배 정도 증가하며, $CO_2$, CH$_4$ 등에 있어서는 영향이 거의 없는 것으로 나타났다.

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A study on application method for container yard of container terminal. (컨테이너 터미널의 효율적인 장치장 활용 방안에 관한 연구)

  • 유주영;송용석;남기찬;곽규석
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • 2004.04a
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    • pp.167-172
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    • 2004
  • Marine ttransport is a big part of container transportation. In view of container terminal. the planning technology is very important to secure the stability and regularity at container yard. The purpose of this paper is to suggest more efficient container yard management by evaluating the container yard occupations from the methods of divide that predict the carried containers in gates.

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지구자기장의 발생기작을 설명하기 위한 마찰전기 실험장치 개발

  • Kim, Chil-Yeong;Jeong, Gi-Ju;Seo, Man-Cheol
    • 한국지구과학회:학술대회논문집
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    • 2010.04a
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    • pp.32-33
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    • 2010
  • 달의 기조력에 의한 조석현상으로 인하여 지구의 자전속도가 늦어지고, 결과적으로 층상구조를 이루고 있는 지구의 내부는 서로 다른 각속도로 자전한다는 차등자전 개념이 최근에 도입되었다. 지구내부의 각층에서 차등자전이 일어날 경우 각층의 경계면에서는 필연적으로 마찰열과 마찰 정전기가 발생하는 바, 특히 맨틀과 외핵의 경계부분에서 발생하는 마찰전기는 방전과정에서 대규모의 자기장, 즉 지구자기장을 발생시킬 것으로 예측된다. 본 연구에서는 마찰전기를 지속적으로 발생시키는 실험 장치를 개발하고, 고감도 자기센서로 자기장의 변화를 측정하였다. 실험 결과 유의미한 자기장의 변화를 측정하였고, 지구 자기장이 차등자전으로 인한 마찰전기에 의해 발생될 수 있음을 확인하였다.

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How Could Humanities and Natural Science Meet Together? (인문학과 자연과학은 어떻게 만날 수 있는가?: 통섭 개념에 대한 비판을 토대로 삼아)

  • Lee, Nam In
    • Journal of Korean Philosophical Society
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    • no.87
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    • pp.259-311
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    • 2009
  • In this paper, I will critically assess E. Wilson's concept of consilience and thereby try to show the proper way that the humanities and the natural sciences could meet each other and carry out various kinds of interdisciplinary research. In section 1, I will delineate Wilson's concept of consilience. It is the core of his project of consilience to unify the humanities and the natural sciences through the natural scientific methods and therefore he claims that it is in principle possible to carry out the project of consilience. In section 2, I will examine the basic structure of knowledge in the humanities and show that, in principle, the project of consilience cannot be carried out. In section 3, I will show the difficulties that Wilson's projectof consilience has with respect to carrying out the interdisciplinary research between the humanities and the natural sciences. In section 4, I will deal with the various types and ways of properly carrying out the interdisciplinary research between the humanities and the natural sciences. In section 5, I will show that Wilson's concept of consilience has some more difficulties that are not to be discussed in detail in this paper. We also need to critically assess them in order to prepare a more solid ground for the interdisciplinary research between the humanities and the natural sciences.

The Study of the Process of Design on the Application of the Architectural Field Concept (건축장 개념을 적용한 설계과정 연구)

  • Lee, Seung-Yong
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.13 no.8
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    • pp.3698-3703
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    • 2012
  • The architectural design process is consisted of the phase of programming and the phase of the design. The contemporary architectural scheme, as a datascape, a rhizome structure and a diagram, is based on the concept of modern physics. And it is applied on the phase of design by synthesizing data. Like this, the design of the architectural field is accomplished in the phase of design. For design of the architectural field, the characteristics of the architectural field is considered as the viewpoint of design in the procedure. First, according to the area which is defined by relations of environments, around architectures and so on, the net system of relations is designed as area. Second, design the linkage between building and space, building and building, space and space, according to the correspondence each other. Third, design the method or form of connecting building and space to one as a building and a space are no longer divided but are understood by one. As a result, for the design of architectural field, it is necessary to define the criteria by the characteristics of architectural field and the architectural field is designed by process.

Dasan's commentary on The Meaning of learning(學) and ming(命) in Confucius Analects analects (다산 정약용의 『논어』 「학이(學而)」 및 「부지명(不知命)」장(章) 주석에 대한 고찰)

  • Lim, Heon-gyu
    • (The)Study of the Eastern Classic
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    • no.69
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    • pp.531-561
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    • 2017
  • This article's aim is to contrast Dasan's commentary with Chu-tzu' and old commentary on The Meaning of learning(學) and ming(命) in Confucius Analects analects. Confucius Analects analects began with Confucius said, " Is it not pleasant to learn with a constant perseverance and application?"(1:1), and closed with Confucius said, "Without recognizing the ordinances of Heaven, it is impossible to be a superior man. We can consider Confucian analects as theory of science. I've tried to define the meaning of learning(學) in Confucius Analects, at first. The Meaning of learning in Confucian analects have 1) Technology, 2) the way of human relation, 3) liberal ar, and 4) 'learning to become a sage. Chu-tzu defines learning(學) in Confucius Analects as 'learning to become a sage'. Dasan's considered learning(學) as science in general. Chu-tzu' and old commentary defined zhiming(知命) in Confucius Analects is 'to know the fact that there is destiny in man's life(ex, life and death). Dasan reinterpreted ming(命) in Confucius Analects as human mind-nature.