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        조선전기 나주지방 재지세력의 동향과 김해김씨(시중공파)의 위상

        김경옥 ( Gyung_ok Kim ) 전남대학교 호남학연구원 2016 호남학 Vol.0 No.59

        This is about the trend of the intellectuals and the social position in the village of Gimhae Kims(金海金氏) in Naju, Jeollado in the Early Joseon Period. Naju, Jeollado was a big town which represented Honam province, and produced talented men every era. The intellectuals in Naju are divided into two parts. One is Hojang(戶長), chief petty officials who were the native force, and the other is Sajok(士族), scholars of Sung Confucianism who newly rose in the early Joseon. Naju Nas, Naju Jungs, Pannam Parks, Naju Jins, and so on have been identified as the family of public officials in Naju by a extant copy of Geumsungilgy(錦城日記). Meanwhile, Gwangsan Kims, Naju Nas, Geumsung Os, Geumsung Jungs, and so on have been considered as native family in the successive copies of geography published in Joseon Period. In addition, there was ‘Gaeckban(客班)’ that moved from other provinces to Naju. In the early Joseon, Sijunggongpa(侍中公派) of Gimhae Kims moved into Naju. The progenitor of Gimhae Kims who entered Naju for the first time was Kim Tak(金琢), a royal subject. When Joseon opened, he came to Silanggol(시랑골), Naju and lived in a secluded place. After that, it was from Kim Sooyoon(1415~1455), Sijunggong’s grandson that the descendents of Gimhae Kims went into politics as officials of Joseon again. When, however, Kim Sooyoon(金壽延) was in government service in Seoul, Kyeyoujungnan(癸酉靖亂) happened. He held hunger strike in protest against Danjong’s abdication of the Throne; meanwhile, he was dead. After that, purges of Confucian scholars occurred in succession with the political situation of Joseon, and on each occasion, the descendents of Gimhae Kims resigned from office, returned to their hometown, and lived in the village. Limjinlan(壬辰) to Jungyoulan(丁酉亂) led Gimhae Kims to establish their position as Sajok family in the society of the country. Kim Hyoyang(金孝良), Kim Sooyoon’s grandson, participated in the righteous army after Kim Cheonil(金千鎰) entered the family as son-in-law. Therefore, producing those devoted to their lord caused Gimhae Kims to suddenly leap into prominence. Through Gimhae Kims’ case study in Naju in the later Goryeo and the early Joseon, what made native force and immigrant one interact and grow up has been reviewed.

      • KCI등재후보

        웹기반의 온실환경 원격 모니터링 시스템 구축

        김경옥,박경욱,김종찬,장문석,김응곤,Kim, Kyeong-Og,Park, Kyoung-Wook,Kim, Jong-Chan,Jang, Moon-Suk,Kim, Eung-Kon 한국전자통신학회 2011 한국전자통신학회 논문지 Vol.6 No.1

        This paper proposes a remote monitoring system, which manages crops' growth environment on a real-time basis by applying to greenhouses Green U-IT technology connecting environment control equipment such as temperature sensors, soil sensors, and moisture censors with computers. Information on greenhouses' environment is stored in a database, and by utilizing linear regression analysis and differential item functioning (DIF) analysis, optimal information on growth and environment is extracted from stored information in the form of items desired by users, and compared, analyzed, and monitored. By linking greenhouse environment control system with web environment and remotely controlling the system, users do not need to visit farmland and can remotely control greenhouses' environment on a real-time basis. Therefore farmhouses' production efficiency may be enhanced by continuously providing optimal growth environment for plants. 본 논문에서는 온실에 Green U-IT 기술을 적용하여 기온센서, 토양센서, 수분센서 등 환경제어기기를 컴퓨터로 연동시켜 실시간으로 작물 생장환경을 관리하는 원격 모니터링 시스템을 제안한다. 온실의 환경정보를 데이터베이스에 저장하고 저장된 식물의 생장환경을 직선회귀분석법과 DIF 분석을 이용하여 최적의 생장 환경정보를 사용자가 원하는 항목으로 비교 분석하여 모니터링 한다. 온실 환경 제어시스템을 웹 환경과 연동하여 원격으로 제어함으로서 각 사용자들이 농가에 직접 방문하지 않더라도 원격으로 실시간 온실의 환경을 제어할 수 있다. 따라서 최적의 생장환경을 지속적으로 제공하여 농가의 생산 효율성을 증대 시킬 수 있다.

      • KCI등재

        Regional Realtime Ocean Tide and Storm-surge Simulation for the South China Sea

        김경옥,최병호,이한수,육진희,Kim, Kyeong Ok,Choi, Byung Ho,Lee, Han Soo,Yuk, Jin-Hee Korean Society of Coastal and Ocean Engineers 2018 한국해안해양공학회 논문집 Vol.30 No.2

        남중국해는 심해 분지, 대륙 붕단, 얕은 대륙붕, 많은 해협, 복잡한 수심 특징을 가진 전형적인 연안 영해이다. 본 연구에서는, 비구조 격자 기반으로 대상 해역을 상세하게 해상할 수 있으며, 개방경계에 조석을, 해표면에 기상자료를 입력하여 조석 및 폭풍해일을 모의할 수 있는 수치 모델을 구축하여 남중국해의 조석 특성과 전파 양상을 조사하고, 태풍에 의한 폭풍해일을 재현하였다. 태풍에 의한 폭풍해일 모의는, 2013년에 필리핀에 막대한 피해를 초래하였던 태풍 하이옌에 대해서 수행하였다. 관측치 및 선행 연구의 조석 분포와의 비교 결과, 4개의 주요 분조의 진폭과 위상은 대체적으로 잘 모의되었다. 선행 연구들에 따르면, 당 해역은 모델을 이용하여 조석을 예측하기가 어렵다고 보고되고 있는데, 이 점을 감안한다면 본 연구에서 예측한 조석은 허용 범위에 있다고 생각된다. 본 연구에서 수행한 자유 진동 모드 실험을 통해서 남중국해가 일주조 조석이 우세한 이유를 알 수 있었으며, 조석 잔차류(tidal residual current) 및 총에너지 소실(total energy dissipation) 산정을 통해서 조석 및 퇴적환경을 파악하였다. 본 연구에서 구축한 모델을 이용하여 태풍 하이옌에 의한 폭풍해일을 타당하게 모의하였으며, 모델 검증 및 조석 환경 규명을 통하여 남중국해의 지역 실시간 순압 조석/수위 예측 시스템을 구축하였다. The South China Sea (SCS) is a typical marginal sea characterized with the deep basin, shelf break, shallow shelf, many straits, and complex bathymetry. This study investigated the tidal characteristics and propagation, and reproduced typhoon-induced storm surge in this region using the regional real-time tide-surge model, which was based on the unstructured grid, resolving in detail the region of interest and forced by tide at the open boundary and by wind and air pressure at the surface. Typhoon Haiyan, which occurred in 2013 and caused great damage in the Philippines, was chosen as a case study to simulate typhoon's impact. Amplitudes and phases of four major constituents were reproduced reasonably in general, and the tidal distributions of four constituents were similar to the previous studies. The modelled tide seemed to be within the acceptable levels, considering it was difficult to reproduce the tide in this region based on the previous studies. The free oscillation experiment results described well the feature of tide that the diurnal tide is prevailing in the SCS. The tidal residual current and total energy dissipation were discussed to understand the tidal and sedimentary environments. The storm-surge caused by typhoon Haiyan was reasonably simulated using this modeling system. This study established the regional real-time barotropic tide/water level prediction system for the South China Sea including the seas around the Philippines through the validation of the model and the understanding of tidal characteristics.

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