• Journal of Korean Society of Archives and Records Management
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• v.6 no.1
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• pp.5-42
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• 2006

The personal praying sentence in personal praying scripts of Koryo Dynasty should be very important source for study of Koryo buddhism's history as well as historics, bibliographics and art historics. Especially it would be good source for study of official position in Koryo Dynasty because in the personal praying scripts the prayers expressed their own official position when compared to the official positions presented in Bekguanji(all officer's magazine) in Koryosa(history of Koryo Dynasty). As the characteristic of script is presented in the contents of personal praying sentence, it would be remarkable source for study on the history of buddhism's thought. Through the personal praying sentence it is possible to make clear the hopes of donor and high monks who were the key members for writing praying script. Also study on the personal praying sentences in Koryo scripts would be helpful for understanding the profile of society of Koryo Dynasty.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.227-229
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• 2022

국제물류주선업 실태분석 및 경쟁력 제고 방향 연구 실시

• Journal of the Korean Society for Library and Information Science
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• v.45 no.2
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• pp.75-96
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• 2011

This research investigated the facts about the place and date of praying for the engraving of the first edition of Tripitaka Koreana. Major findings are as follows: 1) The very first idea of engraving the first edition of Tripitaka Koreana was evidenced in the record of 'The beginning of Tripitaka Koreana' from 'Daejanggakpan Gunsin Gigomun' written by YiGyuBo. 2) After comparing the contents of 'Daejanggakpan Gunsin Gigomun' with the record of the third volume of 'Goryeosa Jeolyo' dated February 13, 1011, this researcher confirmed that 'Daejanggakpan Gunsin Gigomun' also recorded this historical fact. 3) In the third volume of 'Goryeosa Jeolyo' dated February 13th, 1011, it is documented that a ritual was held to pray to the gods of heaven and earth for expelling the Kitan from the country. Further, the document states that this particular ritual consisted of a ceremony of lanterns held at the temporary palace in Cheongju on February 15th, to report to the gods on 'the engraving of the first edition of Tripitaka Koreana' 4) Therefore, it is verified that the date of praying for the engraving of the first edition of Tripitaka Koreana was February 15th of the lunar calendar, 1011(the second year of King Hyunjong's reign), and the place was the temporary palace in Cheongju.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.230-232
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• 2022

해운항만물류분야 고급 전문인력 교육 프로그램 국내외 사례 조사를 통해 개선방향 제시

• Journal of the Korean Geographical Society
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• v.48 no.2
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• pp.167-183
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• 2013

This paper aimed to investigate the Asian dust source region and climatic condition of source region by the case of Asian dust in south Korea. In order to analyze the weather condition of source region, observed the Asian dust days data and weather data in China were used. The Asian dust days originating from inner-Mongolia were the most frequent. The Asian dust days originating from all the source regions except Loess plateau were increased recently and occurred over the country. In case of Loess plateau, the frequency of the Asian dust days in 1960s was the highest and only the southern region of the south Korea was mostly affected. The relationship between the Asian dust days of Korea and climatic factors of spring and April of source region was significant. The relationship between the Asian dust days originating from the inner Mongolia and sea level pressure of April and relative humidity of spring was negative. The Asian dust days from Gobi had positive relationship with wind gust days and negative relationship with sea level pressure in April. The Asian dust days from Manchuria had negative relationship with precipitation and sea level pressure in April. The Asian dust days from Loess plateau had positive relationship with maximum wind speed and negative relationship with sea level pressure in April.

• Ingenium
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• v.30 no.3
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• pp.18-23
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• 2023

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2022.06a
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• pp.11-12
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• 2022

선박교통관제 기본계획에 따라, 우리나라는 '26년까지 전 연안해역에 관제구역을 설치하여 안전관리를 강화할 예정이다. 본 연구의 목적은 관제구역 사각지대를 없애고 연속적인 관제 실현을 위한 관제구역 간 정보공유 활성화의 필요성을 제안하는 것이다. 이를 위해 우리나라 연안해역을 대상으로 해상교통 및 해양사고조사를 통해 우리나라 연안해역의 해상교통환경을 분석하였다. 그리고 해상교통관제사를 대상으로 설문조사를 실시하여 VTS 센터 간 정보공유 현황을 조사하고 문제점을 도출하였다. IALA에서 권고하고 있는 IVEF 서비스의 현황을 조사하고 정보공유 활성화를 위한 방안을 제시하였다. 본 연구의 결과를 통해 관제구역 간 정보공유의 필요성을 확인하고 나아가 IALA 표준을 개정할 수 있는 기초자료로 활용할 수 있을 것으로 기대한다.

• Economic and Environmental Geology
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• v.41 no.3
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• pp.315-326
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• 2008

Recently, the occurrence and intensity of Asian Dust have dramatically increased in Korean peninsula, resulting in severe damages to the domestic social and economic field. The most useful way to prevent the damage of Asian Dust is the restraint of the occurrence of Asian Dust itself. However, Asian dust is the one of the natural phenomena, thus there is a basic limit to manage the Asian Dust. Though it is impossible to restrain the occurrence of Asian Dust in short time at present, it is a urgent matter to minimize the damage of Asian Dust. It is necessary to construct the basic data for understanding the harmfulness of Asian Dust, and to elucidate the source area of Asian Dust in connection with the maleficence of itself. In this study, the source area of Asian Dust in spring, 2007, is investigated using the Sr-Nd isotopic ratios which is the most common method to trace the source of geological materials. The relationships of Sr-Nd isotope ratios indicate that Asian Dust was originated from Central Loess Plateau and/or Ordos desert in spring, 2007.

• KSLA Bulletin
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• s.10
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• pp.60-75
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• 2019

• KDI북한경제리뷰
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• v.23 no.12
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• pp.3-27
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• 2021