• 한국문화재보존과학회:학술대회논문집
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• 2007.05a
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• pp.26-28
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• 2007

• 한국문화재보존과학회:학술대회논문집
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• 2007.05a
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• pp.100-101
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• 2007

• 한국문화재보존과학회:학술대회논문집
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• 2006.04a
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• pp.179-182
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• 2006

• 한국문화재보존과학회:학술대회논문집
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• 2004.03a
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• pp.57-62
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• 2004

• Reproductive and Developmental Biology
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• v.36 no.4
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• pp.243-248
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• 2012

This study was conducted to find a useful marker for gene polymorphism analysis using Microsatellite marker (MS marker) in Gyeongju Donggyeong dog. Twenty three MS marker analyzed the genetic features of DNA using 100 Gyeongju Donggyeong dogs in Gyeongju area. It was performed multiplex PCR with 3 set primer divided 9, 10 and 4 by analysis of conditions among MS markers. The results were calculated heterozygosity, polymorphic information content (PIC), allele frequency and number of allele at each locus using Microsatellite Toolkit software and Cervus 3.0 program. Total 148 alleles were genotyped to determine and average 6.43 alleles was detected. FH3381 had the highest of 15 alleles and FH2834 had the lowest of 2 alleles. Expected heterozygosity had a wide range from 0.282 to 0.876 and had average value of 0.6496. Also, Observed heterozygosity had a more wide range from 0.200 to 0.950 and had average value of 0.6404. PIC had range from 0.262 to 0.859 and average PIC was calculated 0.606. Especially, FH2998 represented the highest rate of observed heterozygosity of 0.950 and FH3381 represented the highest rate of expected heterozygosity of 0.876 and PIC of 0.859. The use of these markers was considered to be useful to study genetic traits of Gyeongju Donggyeong dog.

• Korean Journal of Social Welfare
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• v.64 no.3
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• pp.155-181
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• 2012

The paper aims to improve the quality and validity of community plan using the content analysis on gyeongju-si. To achieve it, the relevant literatures reviewed, and established the basic framework and three criteria of community plan, then adapted these criteria to the gyeongju-si community plan. Findings are like: Firstly, the measurement criteria of validity are clarified into three; vertical consistency on the whole plan's hierarchical structure, horizontal relevancy between the section plans, clearness of statement. Secondly, generally, gyeongju si plan didn't satisfy the criteria of validity. Based on these results, it specifically offers a impoverishment strategy including the guidelines' upgrading.

• Journal of the Earthquake Engineering Society of Korea
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• v.24 no.2
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• pp.59-65
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• 2020

The empirical Green's function method is applied to the foreshock and the mainshock of the 2016 Gyeongju earthquake to simulate strong ground motions of the mainshock and scenario earthquake at seismic stations of seven metropolises in South Korea, respectively. To identify the applicability of the method in advance, the mainshock is simulated, assuming the foreshock as the empirical Green's function. As a result of the simulation, the overall shape, the amplitude of PGA, and the duration and response spectra of the simulated seismic waveforms are similar with those of the observed seismic waveforms. Based on this result, a scenario earthquake on the causative fault of Gyeongju earthquake with a moment magnitude 6.5 is simulated, assuming that the mainshock serves as the empirical Green's function. As a result, the amplitude of PGA and the duration of simulated seismic waveforms are significantly increased and extended, and the spectral amplitude of the low frequency band is relatively increased compared with that of the high frequency band. If the empirical Green's function method is applied to several recent well-recorded moderate earthquakes, the simulated seismic waveforms can be used as not only input data for developing ground motion prediction equations, but also input data for creating the design response spectra of major facilities in South Korea.

• Journal of the Korean Institute of Rural Architecture
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• v.14 no.3
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• pp.109-119
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• 2012

This study aims to analyze architectural characteristics of railway station facilities which were built with development of railroads from Japanese Colonial Period to 1950's. To achieve this goals, 7 railway stations in Gyeongju area that are worth preserving were set up as research targets. For this study, I analyzed literature of the railway station and drawings which the KORAL Daegu Branch is keeping. Railway stations without a construction drawing investigated a direct visit. After analyzing the railway station facilities, the architectural properties such as plan, elevation and section have been identified. The results are as follows. First, Each modern railway station is usually consisted of waiting room and office, and ancillary spaces have been added. Over the years, however, the space was expanded horizontally. In that case, the structure and finish materials have been changed, like now. Second, Most of the roof shape is 'Matbae'(gable roof), especially Gyeongju station and Bulguksa Station are 'Woojingak roof. The roof structure is truss structure, especially as Pratt and Scissors type, but Gyeongju Station's structure is a reinforced concrete. Third, main doorway of waiting room is located in the center of the front gable. However, small stations like 'Ahwa' and 'Ipsil' station to ensure the passengers' waiting area are placed next to the office area.

• Conservation Science in Museum
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• v.8
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• pp.3-11
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• 2007

There is a Seated Stone Bhaishajyaguru-Vaidurya Buddha (Medicine Buddha) which was moved from Yongjang-gye in the garden of Gyeongju National Museum. The head was cemented on the body of the statue in 1974 before its display. Recently, we have done another conservation work on the statue because microbes and the other contaminants have built up on the surface and the restored part of the statue has loosened again. By taking r-ray pictures, we have checked the structure of the statue, especially the connected part and removed old materials used for the previous restoration. We reinforced the cracked parts, cleaned the surface, and then restored the statue. We finished the conservation process by adjusting the color.

• Journal of Conservation Science
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• v.26 no.2
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• pp.143-148
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• 2010

A bronze dagger excavated from the historical site at Bongili in Gyeongju was examined for its microstructure and chemical compositions. The results show that it was forged out of the Cu-10 weight % Sn alloy having no lead. The application of forging in fabrication and the use of an unleaded alloy distinguish this artifact from other bronze daggers that have been reported in Korea, the majority of which were cast from leaded Cu-Sn alloys. This dagger is a rare and valuable archaeological material suggesting a unique bronze technology practiced in ancient Gyeongju area.