• Atmosphere
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• v.13 no.2
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• pp.29-39
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• 2003

Proxy data in the historical period in Japan since the 9th century has been first described and their analyzed fluctuation series were shown. Secondly, the climatic records before and after the Meiji restoration in 1868 were mentioned. Thirdly, available date sets of historical climatic records in Japan are listed. Lastly, published records and tables for Japan during the recent years were overviewed. Some discussion on the climatic records and tables is given as concluding remarks.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.8 no.2
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• pp.83-89
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• 2005

The historical changes of seeding work in Japan, the typical slope revegetation method, is possible to divide into five periods as follows; 1) The early period after creation(1927-1948) 2) The spreading period of modern revegetation work with manpower(1947-1958) 3) The spreading period of rapid revegetation technique using exotic grasses with machineries(1959-1985${\dots}$) 4) The spreading period of rapid reforestation technique by fast growing species mainly using leguminous shrub species(1986-1995${\dots}$) 5)The developing period of nature restoration technique using endemic arborous species(1996-) The evaluation basis of vegetated condition after slope seeding has been described to a official guide book, "The Standards of Slope Stabilizing Works" It was mainly revised three times after first edition in 1972, and also the point of evaluation basis changed from the vegetation coverage to the density of woody plant through the 3rd period and the 4th period Recently main purpose of slope seeding has been developing from the erosion protection to the nature restoration in the current of the 5th period, and "The tentative guidelines of slope nature restoration" was announced by The Slope Revegetation Section of Japanese Society of Revegetation Technology in 2004. It was proposed the planning techniques of using suitable seeds/plants based on the preservation level at the real each construction sites Consequently, at present the importance of advanced monitoring methods for vegetation maintenance and plant sociologic survey to evaluate the plant succession is increasing.

• The Journal of the Convergence on Culture Technology
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• v.8 no.1
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• pp.209-218
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• 2022

To study hotels related to early modern cultural heritage, this study has, first, attempted a historical approach through literature analysis and established an early modern hotel development history. Second, it has strived to suggest tourism industrial utilization measures by studying tourism industrial utilization cases through materials on the restoration of Daebul Hotel and interviews with related parties. Consequently, the researcher offers the following as tourism industrial revitalization measures for the restoration of early modern hotels. First, restoration plans for early modern hotels from early modern heritage in each region should be made on the basis of thorough examination of justifiability and of content development plans. Second, restoration of early modern hotels in each region requires the establishment and intent of an administrative management system by local governments. Third, restoration of early modern hotels is a thing of historical significance and value and should be promoted as a business that can contribute to revitalization of tourism and economic effects, acceleration of employment, etc., in each region. Fourth, preparation of a consistent, proactive advertisement methods regarding the restoration of early modern hotels is necessary.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.34 no.12
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• pp.135-144
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• 2018

This paper deals with preservation and restoration as a universal approach to conserve architectural heritage. The questions on how to preserve or restore them have been always major issues for many old buildings. Reading changes in ways of the thinking to solve such matters in the past helps to grasp the fundamental concepts to conserve cultural heritage at this point in time. The method is an important stage that leads to change our current attitude. Both the ways of the thinking for preservation and restoration should be re-interpreted to preserve memory or to restore identity depending on the current situation, and even should no longer be understood as two opposite options. Therefore, this paper focuses on the epistemological notion and reveals the origin and premise of modern historical perception that has become disconnected from the past works. By taking the writings of $Eug{\grave{e}}ne$-Emmanuel Viollet le Duc, John Ruskin, and Camillo Boito into consideration, the thesis shows that their thought, in the common denominator of the time, is a kind of reflection of consciousness according to particular historical contexts and that their ideas echo three dialectical paradigms derived from past and present, memory and forgetfulness, and history and truth.

• Korean Institute of Interior Design Journal
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• v.20 no.3
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• pp.215-224
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• 2011

Throughout the world, interest in issues relevant to energy, resources, environment, etc, is ever soaring. Therefore, the restoration of modern architecture that fulfilled its epochal function is working as a cultural, historic medium. In addition, it also plays its role in the side of environmental approach and so on. Moreover, the museum, which was only used for the possession of art collections and exhibition purposes, is currently expanding its scale and range as the center of culture and education. Also in reality, with the use of various programs, it is globally pursuing urban vitalizations. This study looks at the meaning of modem architecture restoration as well as its relationship with urban area. Furthermore, the purpose of this study is to look for design method's direction by finding the relevance between modem architecture restoration and museum during the restoration. This study is based on transformation and preservation scale during the restoration of modern architecture. It analyzed plane and design direction. Additionally, this study analyzed the architectural and regional effect caused by restoration. As a result, in accordance with the direction of museum and the usage, scale, structure as well as superficial aging condition of previous architecture, it shows difference in design methods in the process of restoration. The exterior of architecture was restored and preserved to its original form in order to show the symbolical form through historical value. This is essential to the modern museum. On the other hand, the interior of architecture put more value on utilization concept that its preservation and thus was restored accordingly. However, in all the cases, previous architecture were commonly used and even when alterations and additions were made due to aging and their change in usage, they were restored in a way that preserved and harmonized previous architecture. If the design method for restoration of modern architecture selects the restoration method by considering problems related to location, building value, structure, if it is studied from various angles and is restored after considering its usage as a museum, then we will be able to generate cultural and historical synergy effect. Furthermore, apart from architecture, it will have great impact on urban vitalizations.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.15 no.6
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• pp.2086-2097
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• 2021

The current cultural assets are being restored depending on the opinions of experts (craftsmen). We intend to introduce digitalized artificial intelligence techniques, excluding the personal opinions of experts on reconstruction of such cultural properties. The first step toward restoring digitized cultural properties is separation. The restoration of cultural properties should be reorganized based on recorded documents, period historical backgrounds and regional characteristics. The cultural properties in the form of photographs or images should be collected by separating the background. In addition, when restoring cultural properties most of them depend a lot on the tendency of the restoring person workers. As a result, it often occurs when there is a problem in the accuracy and reliability of restoration of cultural properties. In this study, we propose a search method for learning stored digital cultural assets using AI technology. Pagoda was selected for restoration of Cultural Properties. Pagoda data collection was collected through the Internet and various historical records. The pagoda data was classified by period and region, and grouped into similar buildings. The collected data was learned by applying the well-known CNN algorithm for artificial intelligence learning. The pagoda search used Yolo Marker to mark the tower shape. The tower was used a total of about 100-10,000 pagoda data. In conclusion, it was confirmed that the probability of searching for a tower differs according to the number of pagoda pictures and the number of learning iterations. Finally, it was confirmed that the number of 500 towers and the epochs in training of 8000 times were good. If the test result exceeds 8,000 times, it becomes overfitting. All so, I found a phenomenon that the recognition rate drops when the enemy repeatedly learns more than 8,000 times. As a result of this study, it is believed that it will be helpful in data gathering to increase the accuracy of tower restoration.

• Journal of architectural history
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• v.10 no.2 s.26
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• pp.55-71
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• 2001

This study reviewed the preservation status of the Early Western Style Architecture in Korea based on the on-site research of church buildings which are registered as National Cultural Properties. I have investigated 21 church buildings regarding the frequency, content and concept of restoration. The results are summarized as follows First, the churches have been restored extensively in every 17 years on the average. Second, the main restorations are replacement of bricks, painting, waterproofing, repair of roof and timber. And the main changes are extension of plan, removal of Interior posts, and replacement of floor. Third, the main concept of restorations are historical restoration(62%), critical restoration(23%), stylistic restoration(14%). Forth, the category of restoration have been changed, that is extending of incompletion (1st stage), functional improvement and extension of the span of life(2nd stage), improvement of facilities(3rd stage), restoration to the original state and conservation(4th stage). Fifth, the issues of repairing techniques are revival and replacement of weathered bricks, the removal of painting, and structural reinforcement. This study will be able to be used as the fundamental materials to improve the techniques of restoration of Early Western style masonry buildings.

• Journal of Korea Entertainment Industry Association
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• v.13 no.2
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• pp.133-143
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• 2019

When writing historical dramas, there was an argument that restoring the language of the times was the responsibility of the playwright, but no full-scale research was done. There was no collaborative study between playwrights and Korean Language scholars. So far, many playwrights have considered it the responsibility of Korean Language scholars to discover and restore language. However, it is a medium that can easily meet the public like a play or movie, and it should have a great responsibility for creation. Language changes with time, so restoring the language of the time in plays and scenarios can lead to difficulties in communicating with modern audiences. However, the change of language according to the times means that it captures the social image and fashion of the time Therefore, language restoration in historical dream means that scenes and backgrounds can be described more realistically. Restore of language is not just necessary to improve the creative environment; it should be understood as the responsibility of the artist to meet the ability of the audience to understand the language of the times already learned. The playwright who writes the historical drama should not only learn the grammar of the background era, but also find out the lost pronunciation and the changed vocabulary so that he can use various dialogues.

• The Journal of the Convergence on Culture Technology
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• v.10 no.5
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• pp.61-69
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• 2024

The Geonjae Old House Garden of Asan Oeam Village contains historical and academic values as a major element of the village's landscape, along with the village's feng shui geographical conditions and artificial roads that pass through the village, which represent the village. Although some have been maintained over a long period of time, many of them have been lost, disturbed, and distorted. The main houses of Oeam Village had traditional gardens, but the garden of the Geonjae Old House is a place where different garden cultures coexist in one place due to the creation of Japanese-style gardens in Japanese colonial era. This study predicts the past through genetic analysis of the garden of the Geonjae Old House, and establishes a restoration plan for the garden of the Geonjae Old House through historical restoration of the results. In addition, the purpose of this study is to suggest a way to avoid damage in restoring the original form of cultural properties as much as possible and to facilitate the preservation and management of cultural properties. As a result of contrast with past photographs and on-site evidence, it was found that the garden of the Geonjae Old House has a different shape from its previous appearance due to repeated distortion and damage. In addition, it was possible to suggest a restoration method that could reproduce the appearance of the past through genetic analysis.

• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 2006.06a
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• pp.147-152
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• 2006

Restoration of historical documents and arts has become important to inherit cultural properties. Most of historical documents were recorded on paper. Therefore, restoration of ancient papers is demanded and techniques for this purpose must be developed and sophisticated. In our study, several nondestructive methods for analyzing ancient paper have been developed. Image analysis using fast Fourier transform with suitable modifications was applied to optical micrographs of traditionally-handmade Korean and Japanese papers. This analysis determines the angle and anisotropy of fiber orientation of paper surfaces. Fiber orientation of traditionally-handmade Korean and Japanese papers was found to show their own characteristics in accordance with the motion of a papermaking screen made of bamboo splints. Consequently, the information on fiber orientation was found to be possible to distinguish the flow-sheet forming typical of Japanese paper and still-sheet forming typical of Korean paper. Moreover, the anisotropy was always higher for the screen side than for the top side, thus meaning that surface fiber orientation is possible to distinguish the two sides of paper of which papermaking history is unknown. An application of this technique to actual historical documents evidenced that wrapping papers were used as envelops with a lateral side up, namely, after rotating 90 degrees. A variety of cultural habits in writing letters was revealed by discrimination of the two sides.