• Proceedings of the Korean Environmental Sciences Society Conference
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• 1997.10a
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• pp.149-151
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• 1997

• Magazine of the Korean Society of Agricultural Engineers
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• v.54 no.4
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• pp.12-18
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• 2012

• Proceedings of the Korea Water Resources Association Conference
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• 2002.05b
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• pp.1069-1074
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• 2002

• Information and Communications Magazine
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• v.28 no.12
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• pp.24-31
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• 2011

본 고는 클라우드 기반의 스마트TV 활성화를 위한 과제를 살펴봄을 목적으로 한다. 이를 위해 먼저 클라우드 개념과 사업 동향을 대표 기업과 국가별로 살펴본 후, 왜 갑자기 스마트TV 비즈니스 생태계에서 클라우드가 주목받게 되었는지 배경을 논의한 후에 클라우드 기반에서 스마트TV를 활성화시키기 위해 어떤 과제들이 있는지에 대해 알아본다. 본고는 다섯 가지 방안을 제시한다. 첫째는 혁신의 중심을 이용자 경험으로 보고 N스크린 환경을 구축하는 것, 둘째는 검색과 비서기능을 탑재하는 것, 셋째는 네트워크 비용 효율화를 위해 WiFi에 클라우드를 접목하는 것, 넷째는 네트워크 투자 유인을 위해 생태계내 수익배분 모델을 활성화하는 것, 그리고 마지막으로는 HTML5와 클라우드 환경을 접목하는 것이다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.11
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• pp.488-496
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• 2018

This study examined the Gangwon Province's current implementation of its elimination of invasive plants and explored a plan to effectively manage invasive plants. The percentage of the distribution of the plants was 39.6% for riverside areas, 23.3% for roadside areas, 12.4% for roadside & riverside areas, and 4.6% for areas around farm land and river banks. To ensure the systematic management of invasive plants, the current study suggests a) developing an invasive plants monitoring and management system; b) reinvigorating the participation of residents, private organizations, and military posts; c) planting of native replacement plants and the conversion of the locations as attractions, and d) nurturing the project for using invasive plants. For policy directions to be pursued based on the results of the study, the following are suggested: a) improving laws and systems regarding invasive plants, b) developing a cooperative system for managing invasive plants, c) implementing the training of civilian professionals, d) implementing the elimination of invasive plants, e) developing replacement plants for cities and counties, f) fostering industries that tap into invasive plants, and g) using the Han River Water System Management Fund for funding and greater efficiency.

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 2008.09a
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• pp.92-95
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• 2008

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 2008.09b
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• pp.92-95
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• 2008

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 2002.08a
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• pp.221-226
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• 2002

최근 국내에서는 자연의 보호와 가치를 배려한 개발의 필요성과 그에 수반한 환경 의 다양한 가치가 국민들 사이에 인식되기 시작했다. 때문에 요즈음은 개발계획에 있어서 환경창조, 친환경, 또는 Mitigation 등의 캐치프레이즈 하에 구체적으로 지속 가능한 개발이 가능토록 계획되고 있다. (중략)

• Korean Journal of Agricultural and Forest Meteorology
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• v.8 no.3
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• pp.199-207
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• 2006

Recent global warming seems to be dramatic and has influenced forest ecosystems. Changes in phonology of biota, species distribution range shift and catastrophic climatic disasters due to recent global warming have been observed during the last century. Korean forests located mainly in the temperate zone also have been experienced climatic change impacts including shifting of leafing and flowering phonology, changes in natural disasters and forest productivity, However, little research has been conducted on the impact of climate change on forest ecosystems in Korea which is essential to assess the impact and extent of adaptation. Also there is a shortage in basic long-term data of forest ecosystem processes. Careful data collection and ecological process modeling should be focused on characteristic Korean forest ecosystems which are largely complex terrain that might have hindered research activities. An integrative ecosystem study which covers forest dynamics, biological diversity, water and carbon flux and cycles in a forest ecosystem and spatial and temporal dynamics modeling is introduced. Global warming effects on Korean forest ecosystems are reviewed. Forestry activity and the importance of forest ecosystems as a dynamic carbon reservoir are discussed. Forest management options and challenges for future research, impact assessment, and preparation of mitigating measures in Korea are proposed.

• Journal of Ocean Engineering and Technology
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• v.22 no.2
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• pp.34-41
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• 2008

As a basic study for developing a forecasting/estimating system that predicts water quality changes when Deep Sea Water (DSW) drains to the ocean after using it, this study was carried out as follows: 1) numerical simulation of the present state at DSW developing region in the East sea using SWEM, 2) numerical prediction of water quality changes by effluent DSW, 3) analysis of influence degree 'With defined DEI (DSW effect index) at F station. On the whole, when DSW drained to the ocean, Chl-a, COD and water-temperature were decreased and DIN, DIP and DO were increased by effluent DSW, and Salinity was steady. According to analysis of influence degree, the influence degree of DIN was the highest and it was high in order of Chl-a, COD, Water-temperature, DO, DIP and Salinity. The influence degree classified by DSW effluent position was predicted that suiface outflow was lower than bottom outflow. Ad When DSW discharge increased 10 times, the influence degree increased about $5{\sim}14$ times.