• Journal of the Korean Institute of Landscape Architecture
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• v.26 no.2
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• pp.181-193
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• 1998

Land art has always ben considered as a similar but distinctly separate field from landscape architecture. Landscape architechs look to land art for inspiration and new concepts, but has always hesitated to define their field as an "art." But as more and more design projects for social spaces are being commissioned to artists, especially land artists, the distinction between the two fields are starting to blur. "Art or Social service\ulcorner" has been a question that has been asked in the field of landscape architecture throughout the 20 th century. By reviewing the concepts behind various land art projects, this paper seeks to undermine several misconceptions that has prevented landscape architects from wholeheartedly embracing land art as a expansion of their own field. Land art, as a new form of sculpture, sought to create art forms that were not looked at but experienced from the inside. Land art challenges the principle of the picturesque and the pictorialized view of nature. Land art was influenced by a new interest in prehistoric art, and sought to reestablish communication between the artist and the public. Also, land artists acknowledge the social responsibilities of art and presents the concept of art as a community activity. As can be seen by the concepts behind the works of land artists, the dichtomy of the artistic and social aspects of landscape architecture can be reconciled, and land art can serve as a model for a expanded field of landscape architecture.dscape architecture.

• Proceedings of the KIEE Conference
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• 2000.07a
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• pp.434-436
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• 2000

It is difficult to accurately measure the ground resistance because it varies widely not only with the type of soil but also with the ground parameters; the moisture, the temperature the buried depth of electrodes, and the ground augmentation material and so on. Therefore, in this paper we analyzed the relation between the parameters and the resistance of ground in order to obtain a method of maintaining ground resistance stable. In experiments, the variation coefficients of ground resistance were calculated by the monthly measured data. The ground resistance decreases as the length of the ground rod increases. The variation between the ground resistance and the moisture rate of soil was low in case of using the ground augmentation material. Without the ground augmentation material, the ground resistance decreases as the moisture rate of soil increases. The ground resistance becomes small when the earth temperature becomes low.

• The Journal of Natural Sciences
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• v.5 no.2
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• pp.45-48
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• 1992

This experiment was carried out to investigate the possiblity of harvest of the fruits of tomato and the tubers of potato by the graft cultivation in winter, simultaneously. One hundred percentage of the grafted explant between tomato and potato were survived. The yield of tuber was 2.178kg/10a in the grafted explant an d 687 kg/10a in potato. And the yield of fruits was 4,512kg/10a in grafted explant and 4,840 kg/10a in tomato and was decreased by 7% in grafted explant compared with common tomato, whereas brix of fruits was higer in the former than the latter.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.29 no.9
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• pp.731-734
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• 2018

Many studies have been conducted on the accurate detection and identification of targets from ground clutter, in order to improve the accuracy rate of land guided weapons. Due to the variety and complicated characteristics of the ground clutter signal compared to the target, an active target identification technique is needed. In this paper, we propose a new algorithm to identify targets and divide them into different types by extracting the unique characteristics of the target through fractal dimension calculation with the characteristics of self-similarity. In the simulation using the algorithm, the probabilities of identifying the tank and truck were 100 % and 98.89 %, respectively, and the type of the target could be identified with a probability of 98 % or more.

• Korean journal of food and cookery science
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• v.6 no.4 s.13
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• pp.15-19
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• 1990

Gelatinization properties of potato starches from Irish Cobbler (the dry type), Shepody and Superior (the intermediate type) and Dejima (the moist type) were investigated. The minimum moisture contents for gelatinization of starches was 45%. When the moisture contents percentage was $45{\sim}60%$, the degree of gelatinization of potato starches was higher in Dejima than in Irish Cobbler, on the other when it was 70%, all of kind were almost similar. The gelatinization temperature of starches was $65^{\circ}C$, When the temperature was $65^{\circ}C$, degree of gelatinization was highest in Dejima and lowest in Irish Cobbler, on the other hand when it was $75^{\circ}C$. highest in Irish Cobbler and lowest in Shepody.

• Proceedings of the KIEE Conference
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• 2008.07a
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• pp.466-467
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• 2008

In case of a line-to-ground fault at transmission lines, a portion of fault current will flow into the earth through the footings of the faulted tower causing electrical potential rise nearby the faulted tower footings. In this situation, any buried pipelines or structures nearby the faulted tower can be exposed to the electrical stress by earth potential rise. Although many research works has been conducted on this phenomena, there has been no clear answer of the required separation distance between tower footings and neary buried pipeline because of its dependancy on the soil electrical charactersics of the concerned area and the faulted system.

• Korean Institute of Interior Design Journal
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• v.24 no.2
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• pp.117-124
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• 2015

With the modern society approaching, a lot of new paradigms have been created which can be explained by the existing space notions while suspicions on the true essence and existence of space have been raised. Ontology regards as the beginning the cause for a 'Field' which will be faced for the research of the essence of a space where 'being-in-the-world' exists. This study has analyzed the existing method of space construction in the spatial thinking and works of Peter Zumthor who mentioning ontological viewpoint as the physiological background of his works so that the ontological spatial concept may be clarified. The following is the study results. First, in order to construct the structures of his own designing into a 'Field' for experiencing the existential meaning, Zumthor chose a reductive pattern with the entire additional elements removed. The materials leading the subjects to call attention to memory and experience and the methods dealing with it enables the realization of various spatial essences. Second, the ontological event-system is required for the formation of relationship among beings. He tried to create a spatial meaning by introducing external environment into the inside and using the materials reflecting regional features and phenomenological empiricism through the multisensory experience. Third, he applied assimilation/insert/adjustment/formative change as the way of constructing the relationship between site and structure.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.10a
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• pp.590-593
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• 2012

There are a few formula for calculation of propagation constant of buried pipeline. These formula are basically based on the Wait's analytical expressions. Each transformed expression is from America and Japan. And also a propagation constant calculated by a developed bidirectional search algorithm for an application to an exact solution of underground fields represented. This solution is presented by Bridge's article. So several methods are used and values by them are compared whether they are appropriate to estimate an induction voltage. Japan's formula and exact solution are similar to apply for calculation of propagation constant.

• Journal of Energy Engineering
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• v.21 no.3
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• pp.203-210
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• 2012

Nuclear power provides 30% of our country's power, which acts as one of the most important power sources. But on March 11, 2011, the earthquake that hit Northeast Japan with a 9.0 magnitude, known as the Fukushima Reactor Leak Incident has created fear in the public's mind that 'nuclear power is unstable'. The reason for such distrust are many but inaccurate reports of the incident by the media has added to the fear. This paper will analyze the contents of the media report of the heavy water leakage in reactor 3 at the Wolsong Nuclear Power Plant on October 4, 1999 to discover the problematic areas and ascertain a more appropriate method of media coverage.

• 프린팅코리아
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• v.13 no.9
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• pp.67-77
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• 2014

201년부터 2014년까지 최근 5년간 상반기 인쇄물 수출액은 2010년 2억4055만 달러, 2011년 1억4015만 달러, 2012년 1억2437만 달러, 2013년 1억1992만 달러, 2014년 1억1240만 달러였다. 2010년 상반기 2억 달러를 넘어섰던 인쇄물 수출은 2011년 -41.7%, 2012년 -11.2%, 2013년 -3.5%, 2014년 -6.2%를 보이며 4년 연속 마이너스 성장했다. 태국 한 나라에 수출한 인쇄물만 1억 3689만 달러에 달했던 2010년 상반기는 전년동기 대비 102.4% 증가라는 놀라운 기록을 세운 바 있다. 하지만 다음해부터 태국 정부의 수입제한조치로 태국으로의 수출길은 뚝 끊겼다. 2011년 3월 발생한 동일본 대지진에 따른 대체수요로 일본 수출이 큰 폭으로 증가했지만 2011년 상반기 인쇄물 수출은 2010년 대비 41.7% 급감했다. 수출 특수는 재현되지 않는 가운데, 계속된 수출 감소로 이제는 상반기 인쇄물 수출 1억 달러를 지킬 수 있느냐도 관건이 되고 있을 정도다. 아울러 상반기 초라한 수출 성적표를 하반기에 어떻게 끌어 올리느냐가 숙제가 되고 있다. 지난 2013년 상반기 수출실적(-3.5%)은 좋지 않았지만, 정부와 인협 등 인쇄관련 단체의 적극적인 인쇄사 수출지원 프로그램으로 계속된 세계 경기침체에도 불구하고 하반기 수출실적이 크게 호전돼 3년만에 최대 수출액인 2억9천만 달러를 기록한 선례가 있기 때문이다.