• Proceedings of the KSEEG Conference
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• 2007.04a
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• pp.463-466
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• 2007

• 한국문화재보존과학회:학술대회논문집
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• 2007.10a
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• pp.15-16
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• 2007

• 보존과학연구
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• s.25
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• pp.75-92
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• 2004

The conservation treatments of 10-storied pagoda in the temple of Kyoungchunsa is progressed favorably to come to the finish since 1995. Most of all, the important conservation treatments are stone crack, exfoliation and partial form modification. This pagoda has been made up a complicated structure constructed using 142 stones. Therefore, the stone crack and exfoliation have been occurred as very varied forms. Especially, the stylobate of the pagoda has 19 substitution stones of 48 stones, which is40% of modern stone substitution. It is supposed that there is serious weathering on the stones. The other stones, which are no substitution stones, have some kinds of weathering and so we carried out inside replenishment and partial outside reconstruction of crack stones using high molecular resin and substitution stone. The stone of each storey has also partial difference, but the condition of serious weathering on the whole. We can detect general degree through treatment of high molecule resin or distribution research of contaminated material on 10-storied pagoda in the temple of Kyoungchunsa. Especially, we are able to analyze general weathering degree and know details weathering of each storey or direction for the difference of replenishment quantity and different pattern of stone crack degree. Also, the distribution research will accomplish very important parts of examining environment effects and use as research data of cultural heritage conservation field.

• 보존과학연구
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• s.24
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• pp.61-79
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• 2003

The position of each part of the Ten storied pagoda of Gyeongcheonsa has been changed because of illegal dismantlement and assembling throughout the history. There remain carved letters in the part of pagoda, which let us know the incorrect assembling of the parts, however, we still don't know the reasons. The pagoda has been under conservation process by the conservators from Conservation Science Division in the National Research Institute of Cultural Properties. It is one of the main purposes to find an original structure of the pagoda by appropriate assembling. The existence of iconography and carved letters are very useful in the conservation process. Mis-assembled parts are mostly in the pedestal of the Chinese letter('아') and in the bodies up to third floor. The iconography of the pagoda has many similarities to the Ten storied pagoda of Wongaksaji.

• 보존과학연구
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• s.24
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• pp.29-60
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• 2003

The conservation problem of stone cultural properties is widely influenced by environmental pollution nowadays as well as agingsymptoms itself. Most stone cultural properties are directly affected by air pollution such as smoke, acid-rain, etc., resulting surface separation and pulverization. In the case of Ten storied pagoda of Gyeongcheonsa, once located in the center of the Seoul, the surface shows excessive contaminant by air pollution. It is very difficult to identify chemical structure and formation system of these contaminant. Also the discoloration and stains on the surface are not pleasant to see. Through the examination of the contaminant by SEM-EDS, it is observed that the major mineral is Gypsum and many other minerals were also revealed. The contaminant layer seems to be thin and wide at the south face of pagoda and thick and narrow at the north face. This distribution pattern could provide information on the surface characteristics of pagoda. Further, the information could help to identify the relationship between geological and environmental factors and the surface patterns.