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사회적 수요에 대응하기 위한 지리학 교육의 개편 방안 연구 -GIS 분야를 중심으로
오충원 ( Chungweon Oh ) 한국경제지리학회 2016 한국경제지리학회지 Vol.19 No.1
사회 여건의 변화에 따라 대학 교육에서 사회 진출을 위한 실용 학문으로서의 가치가 중요해지고 있다. 이에 따라 지리학 교육도 순수 학문에서 실용 학문으로서의 패러다임 전환이 필요하다는 의견이 제시되고 있다. 이와 같은 배경에서 본 연구는 사회 진출을 고려한 지리학 분야의 발전 방향을 연구하였다. 이를 위하여 지리학 관련학과의 취업 특성을 분석하고, GIS 분야를 중심으로 실용적인 지리학 교육의 개선 방안을 제안하였다. 대학에서 지리학 교육의 활성화를 위해 첫째, 사회 진출 활성화를 위해 국가 및 지역 사회 수요 분석, 둘째, 신기술 반영을 통한 교과 내용의 지속적 갱신, 셋째, 캡스톤 디자인, 현장 실습 등의 산학 연계를 통한 실무형 교육 강화, 넷째, 교육 과정의 다변화를 통한 융복합 교육 강화, 다섯째, 지리학 교육의 실용적인 전환에 대한 지속적인 홍보가 필요하다. As social environment has changed, a practical academy for higher employment rates becomes more important in higher education. It is need to have a paradigm shift in geography education. In this background, this study explore practical education in geography. This study propose practical strategy using GIS curriculum. First, the demand analysis in national and regional area is need. Second, continuous renewal reflecting new technologies is need. Third, capstone design and co-operative education with GIS company is need. Fourth, convergence and diversification in Geography education is need. Fifth, publicity for the practical geography education is need.
인접 임분의 종류 , 계층 구조 및 식생단위에 따른 아까시나무의 이입에 관한 연구
윤충원(Chung Weon Yun),오승환(Seung Hwan Oh),이영근(Young Geun Lee),홍성천(Sung Cheon Hong),김재헌(Jae Heun Kim) 한국산림과학회 2001 한국산림과학회지 Vol.90 No.3
This study was conducted to investigate the effects of adjacent stand on the invasion of Robinia pseudoacacia plantations. The results were as follows. 1) Robinia pseudoacacia tended to invade into all directions regardless of the kinds of adjacent stands. But it was estimated that the invasion of Robinia pseudoacacia into adjacent stands could be very difficult, if the layer structure of adjacent stands were well developed. Whereas, it was estimated that Robinia pseudoacacia more rapidly intruded into adjacent stands, if adjacent stands were opened and bared. 2) Robinia pseudoacacia tended to invade into all aspects regardless of the kinds of vegetation units in the adjacent stands. But the dominance class of Robinia pseudoacacia in the adjacent stands showed a little differences among the vegetation units. The dominance class of Robinia pseudoacacia in Quercus aliena community and Quercus serrata community showed low level as +∼2, while the dominance class of Pinus densiflora community, Pinus rigida community, Quercus variabilis community and Quercus acutissima community represented high level as 1∼4. Also the dominance class of Isodon inflexus subgroup among three subgroups of Pinus densiflora community showed the lowest level as + ∼2.
다짐시공이 불량한 증고 저수지 제체의 침투 및 동적거동 해석
이충원,박성용,오현문,김용성,Lee, Chung-Won,Park, Sung-Yong,Oh, Hyeon-Mun,Kim, Yong-Seong 한국농공학회 2015 한국농공학회논문집 Vol.57 No.4
It is urgent to redevelop the superannuated reservoir levee through the levee raising for countermeasure to climate change and improvement of storage capacity of reservoir. However, low compaction degree of the raised reservoir levee owing to poor construction condition leads to degradation of the stability of the reservoir levee on seepage and earthquake. In this study, seepage and seismic behavior of raised reservoir levee with low compaction degree was evaluated through numerical simulation. From the simulated results, water level raising possibly induces crack and/or sinkhole on the surface of the poorly-compacted raised reservoir levee owing to the increase of the subsidences at the crown and the front side of that. In addition, relatively larger displacement and acceleration response at the front side of raised reservoir levee in seismic condition may degrade overall stability of reservoir levee. Therefore, reasonable construction management for the compaction of the raised reservoir levee is required for ensuring long-term stability on seepage and earthquake.