• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.30 no.3
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• pp.42-56
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• 2012

This study was carried out to investigate the construction characteristics and the landscaping design skill for Wiyiam at Ongnyucheon(玉流川) in the rear garden of Changdeok Palace focusing on constructing technique, space composition and transformational process of the site. The results of this study were summarized as follows; First, Wiyiam of Ongnyucheon was constructed as garden ornament which was modified the huge bedrock into the shape of the mountain. The waterfall of Wiyiam was originally made of torrent which water flowed into the bottom, but it was reconstructed to take the effect of Inak(離落: the method to drop water from high place) by carving rock into square shape at the era of King Gojong(高宗). Second, main characteristics of Wiyiam appeared in Donggwoldo was the hill built up with a square pond and ground at the back of Wiyiam and the profound scenery of mountains and stream from the view of Wiyiam. Also, pavilions such as Soyojeong(逍遙亭), Cheongujeong and Taegeukjeong(太極亭) built in Ongnyucheon seemed to be constructed as the spots to appreciate the view and waterfall sound of Wiyiam. Also the spots were not bounded by the function of creating special water systems such as Cheongujeong pond and Taegeukjeong pond and showed the outstanding landscape design skill to make people feel unusual interest from each spot. On the other hand, this study considered that the evening scenery of Wiyiam, beautiful sound of falling water, unusual water system with beautiful plant materials were landscaped for the function of the psychological peace and stability to the appreciators. Lastly, the extreme change of space composition in Ongnyucheon was assumed as a strategy to improve the existing poor drain environment by confirming that the mountain stream and wall of Soyojeong were removed and drainage in both side of Soyojeong was installed in the 21th year of King Gojong's reign(1884).

• Korean Journal of Heritage: History & Science
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• v.47 no.2
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• pp.86-113
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• 2014

This study has researched the characteristics and elements of Chwibyeong (翠屛), a sort of trellis in the Joseon Dynasty through the old documents, and the original form of Chwibyeong at Juhapru (宙合樓) in Changdeuk Palace. The results were as follow. First, as the result of literatures analysis for Imwon-gyeongje-ji (林園經濟志) and Jeungbo-sallim-gyeongje (增補山林經濟), the plant screen was classified as kinds of support[frame] material, plants and methods of planting. It was found that the supports of Chwibyeong were made of bamboo or the material such as the Jinjangmok (眞長木: a stick of oak) and Giryu (杞柳: Salix purpurea var. japonica). The evergreen coniferous trees including Pinus densiflora, Taxus cuspidata and Thuja orientalis were mainly used for the plant material of Chwibyeong. The general planting method of Chwibyeong was to plant on the ground, but sometimes the container planting was also found on the artificial ground. Second, the term of 'Chwibyeong' in the literatures was used in only the screen made by evergreen trees, and the superordinate category term of it was indicated by 'byeong (屛)'. Therefore Chwibyeong was a compound word formed from 'chwi (翠)' which means the characteristics of evergreen and 'byeong' as tree screen which the support was made by bamboo. And Chwibyeong had semantic context which was combined with the literary symbolization to describe a landscape of green peak and Taoist ideology be inherent from 'twelve peaks of Musan[巫山十二峰]' in Sichuan sheng (四川省). Thirdly, the photograph of Chwibyeong at Juhapru taken by the 1880s, showed that Chwibyeong was made with coniferous trees and was almost 2 meters high. The Chwibyeong at Juhapru was removed during the Japanese colonial era, but a few yew trees(Taxus cuspidata) used for Chwibyeong are still remaining. And some Juniperus chinensis which the composition time is unclear, were cultivated while hung loose its branchs at the sides of Eosumun (魚水門). This Junipers were presumed to be planted by Japanese after Japanese annexation of Korea(1910), and it was judged that both of the roofs of Eosumun's side gates might have been transformed into Japanese style at the same time. Lastly, Chwibyeong at Juhapru was restored in 2008 but it was restored in wrong way from original form without precise research. Especially Chwibyeong was restored with Sasa boreralis which is damaged by frost, so it requires exertion that should revive the originals to plant original material as much as possible. And it needs the development of fabrication technique for Chwibyeong and the application to current landscape architecture.

• Korean Journal of Heritage: History & Science
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• v.54 no.2
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• pp.136-153
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• 2021

The restitution of cultural heritage located abroad has been going on for 107 years, starting with the return of the Jigwangguksa Tower to Beopcheonsaji Temple in Wonju after it was taken during the Japanese occupation in 1915. The Overseas Cultural Heritage Foundation, established in 2012, has laid the foundation for retrieval, preservation, restoration, and exchange of cultural heritage through research cooperation and the purchasing of cultural heritage items. The pace of the collection of cultural heritage objects and the locating of others has increased every year since its establishment, and the number of returned, rather than recovered, cultural heritage items has also increased. The present study aimed to complete a value inquiry of the cultural relics of Waryongmae (臥龍梅) and a restitution of cultural heritage as the main focuses. The process of recovering relics from Waryongmae has been recorded in the book The Cultural Property Returned into Our Arms, published by the above-mentioned foundation. This record was revised and supplemented to try and raise its cultural value by adding elaborate storytelling to the process of recovering the Waryongmae that grew in the courtyard of Changdeokgung Palace. The cultural value of Waryongmae is that it is unique. The Waryongmae is the first living cultural heritage, and therefore has cultural value due to its uniqueness. Second, the Waryongmae has unique cultural value due to its restitution and return to Korea twice, once in 1992, and another time in 1999. The first restitution was special in that it was featured by the Japanese media, and the second was special in that it was intensively reported by the Korean media. Third, 42 Waryongmae cultural content types were explored, including nineteen visual contents, eleven interactive contents, and twelve skate contents.

• 보존과학연구
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• s.5
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• pp.148-166
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• 1984

The Investigation of organisms damaged to papers and cellulose materials of Cultural Property in the Ch'ang Dok Palace The investigation of the airborne fungi, the attached fungi to the papers and cellulose materials of Cultural Properties in addition to the insects inhabiting at the Ku Sonwon Jon, Shin Sonwon Jon and Yonwa ch'anggo in the Ch'ang Dok Palace carried out from Jul. 10 to Jul. 21,1984.The results are summarized as follows ;1. Isolation and identification of the airborne fungi from the three storages were Cladosporium sp., Alternaria alternata, As pergillus cervinus, A. flavus, A. nidulance, A. oryzae, A. terreus, A. versicolor, A. wentii, Penicillium adametzii, P.albicans, P.canescens, P. citreo-viride, P. citrinums, P. decumbens, P. frequentans, P. funiculosum, P.herquei, P.implicatum, P.multicolor, P.nigricans, P.nonatum,P.purpurogenum, P.roqueforti, P.viridicatum, Trichodema viride, Geotrichumcandidum, Curvvlaria lunata, Torula hebarum, T.thermophila, Itersoniliasalmonicolor, Drechsclera avenue, Candida sp., Acremonium sp., and Botrytis sp., It was found that thirty five species in thirteen genera was isolated. Among them, the dominant species was Cladosporium sp., and the order was Penicillium, Aspergillus, Alternaria and so on.2. The attached fungi directly isolated from the papers and cellulose materials of Cultural Properties were twenty-nine species in fourteen genera, namely, Acremonium sp., Albertiniella sp., Alternaria alternata, Aspergillus clavatus,A.niger, A.ornatus, A.versicolor, Botrytis sp., Bysochlamys sp., Carpenteles sp.,Chaetomium globosum, Cladosporium sp., Eurotium sp., Mucor sp., Penicilliumcanescens, P.chermesium, P.citrinum, P.frequentans, P.funiculosum, P.herqueiP .implicatum, P.javanicum, P.luteum, P.purpurogenum, P.thomii, P.viridicatum, Torula thermophila, Trichoderma koningi and T.viride. Among them, the mostfungi distributed on the surface of the papers and cellulose materials was Penicillium and the order was Aspergillus, Alternaria, Cladosporium, Trichodermaand so on.3. The insects collected the three storages were ten genera and ten species including 916 specimens. By classifying the insects collected, the most species of the insects was Stenoscelodes hayashii of 857 specimens occupied about 93% of the total insect. And the other insects were collected as Microgamme costipennisAnobium pertinax, Xenomimetes alni, Anthrenus verbasci, Holoparmecus signatus,Thermobia domestica, Halyomorpha brevis, Drosophila coracine and Brattaorientalis. As described above, it could be known that the most airborne fungi was Cladosporium and the order was Penicillium, Aspergillus, Alternaria in the three storages. And the most attached fungi distributed on the surface of papers and cellulose materials was Penicillium and the other fungi were Aspergillus, Alternaria Cladosporium, Trichoderma and so on. Accordingly, from the results, itwas assumed that the major part of airborne fungi were attached to the papers and cellulose materials of Cultural Properties. The paper and cellulose materials of Cultural Properties in Ch'ang Dok Palace were chiefly damaged by S.hayashii in Coleoptera.

• Archives of design research
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• v.17 no.2
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• pp.241-252
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• 2004

The purpose of this study is to ascertain the material design element in traditional palaces among those in the neighboring three nations of East Asia, notably Korea, China and Japan. Undoubtedly the ultimate goal to be pursued has to be inquiry into the identical prototype of Korean material design element. The cultures of East Asia, finely balanced between survival and extinction, sought to tame the natural world. They transformed its raw materials so as to more convenient human life. In this study, the material of the traditional palace is characterized by the actual use. It is to be noticed that the mainly common characteristics of the material is naturalism'. That is, the kind of material is differed from the country - marble or granite, nanmu or cypress -, the East Asian countries have similarity and make use of their own native materials. The typical features of China are glassy surface by artificial process, the meandered curve. In Japan, made-up rough surface by artificial skill. While the major features of Korean material design element are rough surface by natural process.

• The Korean Journal of Mycology
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• v.15 no.1
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• pp.29-37
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• 1987

Cellulolytic mocrooganisms were isolated from the cellulose-cultural properties. Among them, Aspergillus clavatus with the highest cellulase activity was identified by the morphological characteristics and it's enzyme activities were compared on the various cultural conditions. It was found that the induction of carboxymethylcellulase(CMCase), avicelase and salicinase in CMC liquid media showed the highest enzyme acitivity on five day's cultivation at $30^{\circ}C$ and thereafter their activities were gradually decreased with time. After crude extracellular enzymes precipitated with the 70% saturated ammonium sulfate solution were dialyzed with 20 mM acetate buffer pH 6.0, each crude enzyme was examined. The optimal activities of CMCase and avicelase were both found to be at $50^{\circ}C$ and pH 6.0. Their thermal stability was appeared at the $50^{\circ}C$. CMCase and avicelase had the maxima activities with 1.5% and 2.2% substrate concentration, respectively. The concentration of 5 mM $Mg^{++}$ or $Ca^{++}$ was found to have a maximum cellulase activity and its activity was inhibited with more than 5 mM $Cu^{++}$ and $Zn^{++}$ concentration. Cellulase activity was also inhibited sensitively by the inhibitors such as 2-mercaptoethanol, iodine and sodium azide.

• Archives of design research
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• v.18 no.1 s.59
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• pp.27-38
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• 2005

The purpose of this study is to find the unique image characteristics of Korea and identify the Korea culture by comparing the image characteristics of traditional palaces of Korea, China and Japan. This study identifies the unique image characteristics of Korea through a comparative analysis the image of three nations. Literature research, free association measurement, survey were conducted to select study objects and descriptive words. 5 outside-pictures and 2 inside-pictures of the Changduckung, the Forbidden City, the Nijo castle representing each country's traditional palaces were chosen as study objects. A questionnaire was made with 47 descriptive words and 5-scale measurement. The results of analysis are as follows. The representative words to express the image characteristics of Korea, China and Japan traditional palaces are adornment, stability, openness, lines, unfamiliarity, feminine. This study researched the common and different factors between the image characteristics in traditional palaces of Korea, China and Japan. The common image is the image of lines. The distinctive characteristics of Korea are stability, curved lines and femininity. The characteristics of China are adornment and straight lines. And, the characteristics of Japan are simplicity, unfamiliarity, and openness. Based on the research, it was found out that stability and curved lines are the main characteristics of Korea. This study researches the characteristics of images of Korea, China and Japan. This study shows the common and different factors of image characteristics of in the neighboring three nations of East Asia. Due to the geographical and cultural effect over a long time, the Korea was evaluated as the middle cultural between China and Japan. However, this study found unique characteristics of Korea's image.

• Journal of Conservation Science
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• v.28 no.2
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• pp.165-173
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• 2012

In this work, scientific and systematic analysis was conducted for finding out the methods and techniques of ancient ink stick making. Analysis the ancient ink stick on ancient documents and wooden writing as letter or painting, we concluded as followings. From the analysis of ancient wood by dendrochronology, wood was cut at 1899, which provided the information on the year of ink stick's made on writing on ancient wood. Single particle size for soot of ancient ink stick was 107 nm for ink on the roof-filling timber in Sinsunwonjeon of Changdeok Palace, compared to 38 to 86 nm on the letter on ancient 12 paper document. Aggregate particle size was 370 nm for ink on the roof-filling timber in Sinsunwonjeon of Changdeok Palace, but 206 to 318 nm for aggregate particle size on 12 paper documents. There was similar pattern between single particle size and aggregate particle size of soot, which might provide the information of raw material for ancient ink. From infra-red and Raman spectroscopic analysis of sheet of writing on paper or wood, there was severe interference from background material (paper or wood). From Raman spectroscopic analysis of ancient ink carefully separated from ancient wood, spectrum pattern was closer to ink stick made by the soot from pine burning.

• Industry Promotion Research
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• v.8 no.3
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• pp.125-136
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• 2023

This study tried to establish a system of service paradigm by re-examining the Korean play culture through the people who play in the era of King Jeongjo and revealing the integration of modern service culture. The results of this study are as follows. First, King Jeongjo inspired the autonomy and creativity of the participants through the patronage of Changdeokgung Palace and led the renaissance era of Joseon as a creative play. The creative play of the service industry is reborn as a place of innovation that realizes development through a communicative intellectual network. Second, the 60th birthday Jin Chan-yeon and the aesthetics of slowness that evoke artistic play are the language of innovation that transcends language and culture. Artistic play becomes a channel of communication to share happiness with people around the world based on absolute beauty and aesthetic sensibility. Third, Jeongjo was a humanist in Joseon. This humanistic ideology leads to humanistic religion. K-service, which uses religious play as a medium, has a turning point towards healing and happiness as all participants in the service experience sacredness. There is an implication in that it pioneered a service culture by presenting a new paradigm by combining play and service, and laid the groundwork for building a unique area in global business.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.41 no.4
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• pp.1-7
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• 2023

Chwibyeong is a hedge made into a folding screen shape by setting up supports and placing plants on it. Traces of chwibyeong can be found in various paintings, such as the 『Donggwoldo painting of Changdeokgung Palace』, 『Gyujanggak painting』, 『Munhuimyo painting』, and 『Hwaseong Temporary Palace painting depicting Suwon Hwaseong Temporary Palace』. However, since the Chwibyeong has not survived to this day, the whereabouts of the Chwibyeong were estimated through ancient documents, old paintings, and photographs. In the case of a manned Chwibyeong using a support, a picture related to the composition of the Chwibyeong using a base can be Winnow willow. Methods for creating intoxicants using coniferous trees such as Chinese juniper and Rigid-branch yew have been studied. In existing old paintings, only the supports, parts of leaves, and branches were depicted, so the location of the Chwibyeong could not be confirmed through the drawings. However, in the 『Jungli-Euiguae』, written around 1797, a manned type of Chwibyeong using a support was depicted as the material of the Chwibyeong. By being able to confirm the type of tree used, it was possible to confirm the method of creating a Chwibyeong using Winnow willow introduced in the 『LimwonGyeongjeji』. However, in the 『Jungli-Euiguae』, written around 1797, a manned type of Chwibyeong using a support was depicted as the material of the Chwibyeong. By being able to confirm the type of tree used, it was possible to confirm the method of creating a Chwibyeong using Winnow willow introduced in the 『LimwonGyeongjeji』. Therefore, the purpose of this study is to suggest a method of using Chwibyeong to restore by analyzing old literature. For this purpose, first, the process of change in the material of the Chwibyeong was analyzed through the analysis of old documents showing the method of forming the Chwibyeong. Second, the material and composition method of the Chwibyeong were analyzed through the analysis of the picture of "Seongyeok-do" in 『Jungli-Euiguae』, which allows us to understand the form of the Chwibyeong