• Korean Journal of Heritage: History & Science
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• v.12
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• pp.18-38
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• 1979

• Journal of Conservation Science
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• v.6 no.2 s.8
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• pp.126-140
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• 1997

There were some cases in the past that waterlogged wooden finds were neglected and damaged severely because adequate methods of conservation processing could not be found. However, since a wooden ship unearthed in Anapji of Kyongju was processed by poly(ethylene glycol) (PEG) impregnation method in 1975, most of waterlogged wooden finds have been processed by diverse scientific methods. Most commonly-used conservation processing methods of waterlogged wooden finds in Korea are PEG impregnation method, alcohol-ether-resin method and vacuum freeze-drying method. New methods developed recently in Europe and Japan such as sucrose method, sugar-alcohol method and higher alcohol method are also being studied here. The most important task in conservation processing of waterlogged wood is to find good impregnation materials suitable to Korean climate and environments and develop their application methods. For efficient conservation processing, it is important to know the natures of finds and impregnation materials and relation between impregnation and drying condition. To achieve it, many experiments and studies are needed.

• Journal of Conservation Science
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• v.12 no.1 s.15
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• pp.71-82
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• 2003

The paper relics excavated from the 4th excavation of the historical spot No.259 Seonwon temple area were analyzed and conserved. Because these works remained folded, the most important conservation treatment was a separation. This process depended on the state of the works: dry state works were separated using Gore-Tex chamber and the filtrated water, wet state works were separated through vacuum freeze drying method. Analyses of the paper relics performed were examination on the paper to find its distinction, binocular microscope and SEM on fiber, and XRF on character ingredient. This study presumed the times though $C^{14}$ dating of these works. The works were able to be classified through analysis and conservation treatment. This separation made lost part of the works conserve an archetype. This study presented the application of conservation methods on the paper relics which are in the bad condition and obtained information through carbon dating of it.

• Proceedings of the Korea Information Processing Society Conference
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• 2019.10a
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• pp.1098-1100
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• 2019

영상 처리를 기반으로 하는 발굴 유물(고배) 도면 자동 생성 모델의 성능향상을 위한 투창 영역 자동 검출과 투창 영역의 영상 정보의 특성을 반영한 윤곽선 검출을 통한 고배 유물 도면화 성능 향상 모델을 제안하고 실험결과를 통해 투창 영역의 윤곽선 정확도가 향상되었음을 보인다. 투창 영역은 형태적 특성상 고배 유물의 도면 자동 생성 과정에서 왜곡된 윤곽선 검출의 가능성이 높은 부분이어서 투창 영역 윤곽선의 정확도를 높이는 것이 중요한 요소이다.

• Conservation Science in Museum
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• v.22
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• pp.1-14
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• 2019

The excavation of the south mound of Hwangnamdaechong Tomb in Gyeongju has yielded diverse types of shell artifacts. Among the them, this paper investigated fragments of shell ornaments with gilt-bronze frames, the use of which has not been identified. It was revealed that the artifacts are in fact nautilus cups, which had never been found previously in excavations in Korea. A nautilus is a species marine mollusk known to be the closest to prehistoric ammonites. It has brown stripes on the surface of the shell and septa inside, and a siphuncle penetrating to the center of the septa. It is known that nautilus cups were made and used in China, but only three examples have thus far been identified. These surviving cups have metal ornaments and are dated to the Western and Eastern Jin periods of China. No nautilus cups have been found in Japan, and the shell ornaments investigated in this study were determined to be the first nautilus cups ever found in Korea. Nautilus cups are mentioned in ancient documents and literature, including in poems by the Tang Dynasty poet Li Bai and in Joseon-period documents. This paper presents the biological characteristics of nautili, cases of excavation of nautilus cups outside Korea, and findings from the basic research of the nautilus cup from Hwangnamdaechong Tomb.

• Journal of the Korean Geophysical Society
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• v.3 no.3
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• pp.175-184
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• 2000

A nondestructive experimental feasibility study was conducted using magnetometer to find buried cultural objects at pottery and steel matters in low-relief mountaineous area of Doojeong-dong, Cheonan, Chungnam Province from May 23 to July 18, 1998. Magnetic survey was carried out with $20cm{\times}20cm$ grid in a site of $20m{\times}40m$ before excavation, and the distribution of magnetic anomalies was compared with the results of excavation. Magnetic sensor was located on the surface of ground during the magnetic survey on the basis of an experimental result. Positive magnetic anomalies of maximum 130 nT are found over a pair of potteries. Magnetic anomaly map reveals several anomalous points in the 1st and 4th quadrants of the survey site, from where potteries and their fragments were confirmed. Six points out of seven points cprrelated with magnetic anomaly are found contain earthwares, whereas a magnetically uncorrelated location produced earthware made of unbaked clay. Steel waste such as cans and wires hidden in soil and bushes also influenced magnetic anomalies. Therefore, it is better to remove such steel wastes prior to magnetic survey if possible. Some magnetically anomalous points produced no archaeological object on excavation. This may be explained by shallower level of excavation than burial depth.

• 보일러설비
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• s.21
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• pp.67-78
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• 1990

한반도에 사람이 살기 시작한 것은 구석기 시대의 유물이 한반도 각지에서 발굴됨에 따라 이 시대부터라는 것이 자명한 사실로 인정된다. 그러나 이들 구석기인들이 우리의 직접적인 조상이 된다고 할 수 없는데, 구석기 시대를 뒤이은 중석기 시대의 유적발굴과, 연구의 부족으로 중석기문화에 대한 단절이 있으며 신석기 문화가 새로 생겨났기 때문이다. 따라서 현 한국인의 조상으로부터 시작되는 한국주거사, 나아가 주택난방의 시작은 당연히 신석기 시대부터 고찰해야 할 것이다. 본고는 조선시대까지의 한국전통주택건축의 난방설계를 이해케하며 이를 통하여 한국전통 생활사의 일부를 밝힌 고려대학교 주남철 교수의 논고 $ulcorner$한국의 주택난방 변천과정$lrcorner$을 전재한 것이다.

• Conservation Science in Museum
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• v.20
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• pp.1-12
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• 2018

In February 1986, a high-school student reported the discovery of fragments of gilt-bronze burial goods on a mountainside behind a village in Ipjeom-ri, Ungpo-myeon in Iksan. The National Research Institute of Cultural Heritage immediately undertook an excavation. Unfortunately, gilt-bronze relics including a band and vertical decorations for a crown, a hat, and shoes had already been collected from Ipjeom-ri Tomb 1 by the student who found them before they could be properly excavated. Also, the interior of the stone chamber of the tomb had been severely disturbed by the time of excavation, making it difficult to identify the precise original locations of the relics within the tomb and hindering the reassembly of the fragments of the gilt-bronze crown. After conservation treatment, the gilt-bronze hat, shoes, and other relics were restored to their original forms and researchers were able to identify incised designs of a three-legged bonghwang(鳳凰), fish scales, lotus flowers, and other motifs. This study presents the major features of the fragments of gilt-bronze relics from Ipjeom-ri Tomb 1 and the methods of their production in order to provide basic material for their restoration and allow the eventual restoration of the giltbronze crown to its original condition.

• The Korean Journal of Quaternary Research
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• v.2 no.1
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• pp.1-11
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• 1988

L'analyse des galets fractures decouverts sur les sols d'habitat de la grotto du Lazaret permet de penser que la cassure des galets se serait produite sur place dans la grotte, soit par des actions naturelles, soit par des actions des hommes prehistoriques. D'apres la comparaison des resultats obtenus par 1'etude exprimentale, les cassures des galets sont liees a plusieurs modes de fraturation. On peut seulement dire que les trois modes (1,3 et 5) sont susceptibles de donner des indications sur 1'aspect intentionnel de certains types de fracturation.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.10a
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• pp.424-426
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• 2013

2003년 대한민국 등대 100주년을 기념하여 등대문화유산 관련 조사와 규정이 제정된 이래, 지난 10여 년 동안 다양한 노력을 통하여 많은 유산들이 보존되고 정리되었다. 그 결과 등대관련 시설들이 전 국민을 대상으로 일반에게 개방되어 새로운 체험의 영역으로 자리잡기에 이르렀다. 때문에 지금의 시점에서 등대문화유산이 어떻게 보존되고 활용되었으며 관리되고 있는가를 살펴보는 것은 향후 지정된 유물들 이외에도 지속적으로 새로운 유물을 발굴하고 보존하기 위한 필수적인 작업이라고 할 수 있다. 이러한 맥락에서 볼 때, 본 연구는 마산청과 여수청 관할에 있는 등대문화유산의 실태를 조사하고 그 결과를 통하여 미래를 위한 보존 및 활용방안에 관하여 필요한 사항을 정리 및 제시하는 것을 목적으로 한다.