• 복식
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• 제22권
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• pp.97-118
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• 1994

This stud is my second trial to examine the costume of Balhae Dyansty. The subject of this study is the costume of a bronze statue excavated in the Maritime Provinces of Russia. The bronze statue is in the custody of Vladivostok Museum E.V. Shavkunov a Russian archelogist reported it a statue of-ficial of balhae dynasty in the 7-8th century. Judged his report lack of basis I suggest new opinion on sex, age, married or unmarried. social position manufactured time of the statue by comparative study on the costume hair-style and appearance of the statue with around nations' antiquities. hair-style of the statue is basically included in Ssangge and complexed style of Sage Ssangsuhuange, and Guange, Generally, Ssangge is a hair style of children, unmarried women, court ladies, dancing girls, and instrument player (lady)s'. The statue wears round-necked blouse long skirt broad fabric belt at high waist broad sleeve and confront collar coat cloud shaped shawl and risen tip shoes. The figure of statue is de-scribed plump. The statue shows straight sil-houette and high waist typical style of Tang, Uddai, The most characteristic facto is cloud shaped shawl Cloud shaped shawl was originally one of the northern race's shoulder ornaments. From the view of Comparative study the antiquities of NamDang and JunChock are simi-lar to this statue. Besides Tsukanovka river where the statue was excavated is Kraskino ruins of a castle formed single cultural layer of Balhae Dynasty and are relics of the layer of Balhae Dynasty and are relics of the latter period of Balhae Dynasty. Therefore this statue is assumed to have been manufactured at the last years of Balhae Dynasty and to be a figure of unmarried woman not official.

• 복식
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• 제53권6호
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• pp.45-61
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• 2003

Parhae and ancient Japan officially exchanged at 34 times during the period from AD.727 to AD.920. The envoys of each nation also sent the other nation with some items. The names of the items are identified by the historical records; those which Parhae presented to ancient Japan were leader shoes, which is called AmMoHwa(암모화), belt(대) various leaders and those which ancient Japan presented to Parhae were formal uniforms[관복], various textiles, coronet, shoes. We can recognize that the leader items of Parhae are frequently recorded as the gift to ancient Japan because they were the main manufactures in Parhae at that time. In addition, the government of ancient Japan gave the Parhae's envoys a high rank, five-grade(5위) and noble costumes like JinKaeEui(진개의) and so on were well-matched with their high rank. While being official exchanges, it is supposed that there were lots of other unofficial exchanges. Historically, in Japan, the time came under Nara(나양) era(AD.719~AD.794) and the beginning of PyungAn(평안) era(AD.794~AD.1192) and in the same way in Parhae, King Mun(737-793) reign. One of the features at that time is that Tang's culture was introduced to ancient Japan positively. Since Nara era strongly accepted Tang's culture, I assume that Nara costumes were affected by Tang's therefore they are the same as Tang's. In the same way, Parhae's costumes are the same as Tang's, too. The point is, it is expected that the costumes of Parhae which were exchanged with ancient Japan are similar to those of Nara by the medium of Tang's costumes.

• 한국콘텐츠학회논문지
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• 제11권3호
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• pp.18-25
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• 2011

현재 주화의 제조 공정에서는 주화의 표면 품질 진단을 사람이 눈으로 직접 확인하여 수행하고 있다. 본 논문은 컨베이어 벨트에 놓이어 이동하는 주화로부터 획득한 영상을 이용하여 주화 표면의 결함을 검출하는 영상처리 방법을 제시한다. 결함 검출 방법은 영상에서 주화 영역을 분할하고, 분할된 동전을 비교할 모델에 정렬하며, 정렬된 영상을 최적의 고유 영상 공간으로 투영, 투영 오차와 학습된 가변 임계값과 비교하여 결함 부위를 검출한다. 본 논문에서는 이러한 일련의 영상처리 과정 중에서 주화 표면 진단과 관련하여 특화된 새로운 방법을 제시한다. 주화의 정렬을 위하여 분할된 주화의 히스토그램을 사용한다. 이 방법은 2차원 영상의 정렬을 일차원 히스토그램의 정렬로 변환하는 것이다. 다음으로 정렬된 영상을 고유 영상공간에 투영시켜 주화 방향에 따른 휘도 변화를 보정한다. 이 방법은 소수의 고유 영상 벡터들로 구성된 고유 영상 공간을 여러 개 생성하고, 최적의 고유 영상 공간에 정렬된 영상을 투영하여 실시간 구현이 가능하게 한다.

• Composites Research
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• 제16권3호
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• pp.9-17
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• 2003

타이어 벨트층내의 코드간 균열연결 및 층간균열진전을 모사하기 위해 자유단을 갖는 2층 고무/코드 적층시험편에 대한 4~11mm 변위제어 실험을 수행하였다. 자유단의 코드간 균열연결시의 폭방향 균열진전량은 45$^{\circ}$ 경사진 코드들간 길이의 절반에 도달할 때의 측정값으로 하였으며, 이는 탐침법에 의해 측정되었다 또한, 자유단에서 코드들간 균열연결을 모사하기위해 2차원의 이상화된 모델링 기법을 고안하였다. 이론수명은 테어링에너지(균열파단면의 단위면적당 방출에너지)를 이용하여 코드간 균열연결수명(임계값)과 이후 최종파손까지의 수명으로 구분하였으며, 이들을 각기 실험값과 비교하였다. 임계값까지의 수명예측은 실험과 비교하여 약 20%, 최종파손까지 약 65%의 오차가 발생하였다. 따라서, 전체 이론수명은 실험과 비교하여 약 45%의 오차를 발생하였다.

• 한국의상디자인학회지
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• 제17권2호
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• pp.185-205
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• 2015

The modern trend in costumes, influenced by postmodernism, is to use of various patterns and images borrowed from diverse cultures of many ethnic groups. The Yi tribe studied in this paper is miner ethnic group in China, whose traditional costume is very splendid and modern. In addition, its embroidery or $appliqu{\acute{e}}$ pattern have a high artistic value in that its shapes are diverse, splendid and each one has its own peculiar elegance. As for the research method, I examined the Yi tribe's history, culture, traditional costumes and patterns through related books, research papers and inter web sites. As for the result, the Yi tribe's costumes consisted of a jacket, trousers or a skirt, an apron and a belt. Although the favorite color of the costume is black color, there are splendid embroidery or $appliqu{\acute{e}}$ decorations with the colors of red, yellow, green and purple on the chest or shoulder part of a jacket, the adjusting lines, cuffs or a part of a trousers and aprons. Patterns in their traditional clothing also show details that depict traditional cultural ideas that have long been formed in various fields, such as aesthetics, religion, philosophy, and customs. Moreover, most patterns displayed in their traditional clothing contain nature motifs and represent unique and beautiful designs; some patterns are even reminiscent of abstract paintings by modern artists. In conclusion, the traditional patterns of Chinese ethnic minorities reflect the values and notions of these races as well as decorative magnificence and a unique spiritual image. In other words, traditional patterns indicate the spiritual depth or symbolic stories beyond mere formative beauty.

• Journal of Astronomy and Space Sciences
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• 제29권4호
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• pp.343-349
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• 2012

The solar proton telescope (SPT) is considered as one of the scientific instruments to be installed in instruments for the study of space storm (ISSS) which is determined for next generation small satellite-1 (NEXTSat-1). The SPT is the instrument that acquires the information on energetic particles, especially the energy and flux of proton, according to the solar activity in the space radiation environment. We performed the simulation to determine the specification of the SPT using geometry and tracking 4 (GEANT4). The simulation was performed in the range of 0.6-1,000 MeV considering that the proton, which is to be detected, corresponds to the high energy region according to the solar activity in the space radiation environment. By using aluminum as a blocking material and adjusting the energy detection range, we determined total 7 channels (0.6~5, 5~10, 10~20, 20~35, 35~52, 52~72, and >72 MeV) for the energy range of SPT. In the SPT, the proton energy was distinguished using linear energy transfer to compare with or discriminate from relativistic electron for the channels P1-P3 which are the range of less than 20 MeV, and above those channels, the energy was determined on the basis of whether silicon semiconductor detector (SSD) signal can pass or not. To determine the optimal channel, we performed the conceptual design of payload which uses the SSD. The designed SPT will improve the understanding on the capture and decline of solar energetic particles at the radiation belt by measuring the energetic proton.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2007년도 Proceedings of ISRS 2007
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• pp.471-474
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• 2007

Eucalyptus plantations play a major role in the China's ecological, social, economic and other aspects and presently China is the second largest producer of Eucalyptus in the world next to Brazil. It was introduced as an ornamental tree during 1890 but later it became a commercial crop. During 1960s large number of Eucalyptus timber were used for railway sleepers and it was also used as shelter belt for rubber trees. It becomes one of the important national resources of commercial timber once the production reached to 5 million $m^{3}/yr$. Through Eucalyptus oil, it brought about 20% of foreign exchange. In the present study, it was aimed to estimate the Eucalyptus growing area in the southern Guangdong in China in terms of aerial extent and changes between 1991 and 2001 using Landsat TM and ETM+ data. Object based classification technique and subsequent temporal change detection analysis were followed to identify the changes between the periods. In the present study, the total area was divided into three classes viz., plantation area with trees, plantation area without trees and others. Object oriented classification was found to be more accurate in the present study. Overall increase of about 23.62 $km^{2}$ was noted between 1991 and 2001 in the plantation area. With reference to the present study area, the growth of Eucalyptus growing area was 7.4% in the 10 year periods. From this study it is clear that the area under Eucalyptus cultivation is growing considerably year by year in China. However, elaborate study must be conducted considering larger areas to accurately predict the growth of Eucalyptus growing areas.

• 농촌계획
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• 제13권1호
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• pp.97-109
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• 2007

The purpose of this research was to investigate and analyse how Community Forest Initiatives as urban fringe management initiatives made alliances with a variety of interest groups, enrol them in the urban fringe management processes using the Actor Network Theory. The Thames Chase Community Forest Initiative was selected and its area of operation included a $97 km^2$ area of green-belt area in East London. It was a instrument far improving and protecting the unique characteristics of the countryside landscape from urban developments as well as evaluating the impact of forestry inclusion in land use planning in the urban fringe. It was operated through a tiered structure comprising the Thames Chase Joint Committee and the management team. They employed a variety of devices to speak with one voice to bring about an effective operation process and to secure the enrolment of a variety of interest groups in its operational processes. Of note, the initiative's actor network impacted on improvement to and management of the countryside landscape despite not owning any land itself. As a result, when urban fringe management initiatives will be launched in South Korea to achieve a more effective and efficient urban fringe management, local councillors and representatives from public and non-government bodies should be more responsive to local communities' views and needs and work more vigorously on their behalf through lobbying, seeking media support, and so on. Moreover, better understanding and communication between local authorities' officers and management initiatives' teams are essential to avoid duplication of work practice.

• 한국해양학회지
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• 제17권2호
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• pp.33-40
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• 1982

한반도 남동해역의 해황조건을 수온전선의 변동이라는 관점에서 조사연구 하였다. 수온전선의 변동형태는 대단히 복잡하지만 크게 3개형으로 나누어진다. 제 1 형은 동해안과 평행하게 북쪽으로 연장된 형으로 연안쪽에 좁은 냉수대를 끼고 있으며 제 2 형은 대략 36 N 위도선에 나랑하게 동서방향으로 연장되어 있고, 제 3 형은 불규칙하게 분포하는 형으로 전기압성 냉수괴와 고기압성 난수괴가 거의 비슷하게 여기 저기 분포하기 때문에 나타난 형이다. 제 1 형은 대마난류와 한류 등 두 해류가 모두 발단한 때나 또는 어느 한쪽만의 발단에 의해서도 강화될 수 있다. 한편 이들 전선의 형태는 바람의 분포와도 밀접한 관련이 있는 것 같다. 겨울철 북풍성분의 바람이 강해지면 제 1 형은 약해지고 제 2 형이 뚜렷해지며 여름철 남풍성분의 바람이 강해지면 제 1 형이 강화되는 경향이 있다.

• 자원환경지질
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• 제36권6호
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• pp.407-413
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• 2003

알칼리 교대암내에 배태되는 압동 Nb-Ta 광상의 지질은 상부원생대의 퇴적암류와 이를 관입분포하는 고생대 후기에서 중생대 초기의 평강암군에 속하는 호암산 관입암체(알칼리 섬장암류), 쥬라기의 흑운모화강암 및 제4기의 현무암으로 구성된다. 알칼리 섬장암류는 각섬석-휘석 섬장암, 각섬석-흑운모 섬장암, 흑운-하석 섬장암, 흑운모 섬장암 및 석영-각섬석-휘석 섬장암 등을 포함한다. 후기 마그마 단계에서 수반되는 알칼리 교대작용에 의해 형성된 알칼리 교대암은 호암산 관입암체의 남쪽 가장자리를 따라 띠모양이나 불규칙한 맥상 및 렌즈상으로 Nb-Ta 광체를 이루고 있다. 산출되는 광석광물은 파이로크롤과 저어콘을 비롯하여 극소량의 콜럼바이트, 퍼규소나이트, 자철석, 형석, 휘수 연석, 티탄철석, 티타나이트, 인회석 및 모나자이트 등 이다. Nb, Ta, 희토류 및 방사성 원소(Th, U)를 함유하는 파이로크롤은 (1) 부화된 Ta, U 및 Ce, (2) 낮은 함량의 Ta 및 F (3) Th 또는 Ba의 부화 등으로 특징된다. 지화학적 특징과 광석의 구조 및 광물의 산출 특성으로 미루어 광화작용이 알칼리성 광화유체의 교대작용에 따른 것임을 알 수 있다.