• Title/Summary/Keyword: Mitigation system

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Corporation's Adaptation to Climate Change Related Natural Disasters : Embedding Resiliency in Supply Chain - A Study on Climate Change Related Natural Disaster Adaptation for Corporations -

  • Pak, Myong Sop;Kim, In Sun
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.64
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    • pp.239-264
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    • 2014
  • Two types of responses to climate change exist. First is climate mitigation which includes efforts of reducing CO2 and GHG emissions. Second response is climate adaptation process which is establishing climate resilience in the supply chain. The two are inherently different since mitigation strategy focus on eliminating the source of climate change and is long term in nature but adaptation strategy is moderating the impact of potential or current climate change. In order to embed climate resilience in the supply chain, mitigation strategies and adaption strategies must be implemented simultaneously. Corporation's adaptation to climate change related natural disaster can be seen as a response that includes mitigation and adaptation strategies simultaneously. A comprehensive climate change resilience supply chain approach has to be developed. This paper illustrated guidelines and adaptation process framework businesses can utilize in order to build climate resilience. Screening process before the actual assessment of risk was introduced as well as the whole adaptation process of establishing information system and strengthening climate-related operational flexibility.

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Spatial Analysis of Green Infrastructure for Urban Flood Mitigation (도시홍수 방재를 위한 그린 인프라스트럭처 공간분석)

  • Lee, Hye Kyung
    • Journal of KIBIM
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    • v.10 no.4
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    • pp.81-88
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    • 2020
  • Green Infrastructure has been considered as one of strategies for flood mitigation in cities. Although, the diverse benefits of green infrastructure implementation are studies, there is a lack of research on the relationship between spatial composition and configuration of green infrastructure and urban flood mitigation. To address this gap, this study 1) utilized high-resolution satellite imagery to analyze spatial composition and configuration of green infrastructure in highly developed seven cities in South Korea, and 2) conducted an empirical analysis to find the relationship between economic losses from flooding and spatial patterns of green infrastructure and development patterns. The results of this research will be helpful for urban planners to prepare green infrastructure implementation guidelines for effective urban flood mitigation.

Building safe communities: A dynamic simulation study

  • Cho, Sung-Sook;Gillespie David F.;Robards Karen Joseph
    • Korean System Dynamics Review
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    • v.7 no.1
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    • pp.213-228
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    • 2006
  • This paper reports the results of a study designed to understand and facilitate disaster mitigation for communities located in low frequency/high magnitude earthquake zones. The study is based on a small town located near the New Madrid Fault Zone and is therefore at significant earthquake risk. A system dynamics model describes the variables and policies governing the distribution of building safety over time. Data from this town is used to establish a 25-year baseline. Simulations are run to demonstrate the consequences of different building policies.

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The study on the functions for design and development of Public institutions Disaster mitigation management and support system (공공기관 재해경감활동관리체계 구축 지원프로그램 설계 및 개발을 위한 필요기능 연구)

  • Kim, Minji;Kim, Doyeon;Lee, Miseon
    • Journal of the Society of Disaster Information
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    • v.12 no.1
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    • pp.32-39
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    • 2016
  • We analyze BCM, COOP and other exotic advanced cases for making supporting programs relates with Disaster mitigation management in Public area. The outcome from this study explains what are requirements for proper activating the programs and what we need. In conclusion, we could understand importances of BIA, RA, Disaster mitigation activities, Contingency plan, Training, Correspond to disaster, Management of document except for system managing functions. It will be helpful to build supporting programs by meeting most of requirements of BCM at the same time.

The Study on Reducing Voltage Sags Due to The Distribution System Faults (배전계통 사고에 의한 전압저하 저감방법에 관한 연구)

  • 김진성;오용택;노대석
    • Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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    • v.18 no.4
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    • pp.88-96
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    • 2004
  • The sag is phenomenon that magnitude of load voltage temporarily decreases because of power system fault. If a certain equipment in industrial process have any trouble result from sag, it can cause utility to be charged for enormous economics loss. Therefore it need to analyze the characteristic of sag and then mitigation method for sags in distribution system in oder to increase reliability. This paper suggests a sags mitigation method with concentrating on mitigation-device interface method, especially FCL that is Fault Current Limiter. And this effect has been done using PDCAD/EMTDC computer simulation analysis.

MITIGATION AND REMISSION OF CONTRACTOR'S DEFECTS LIABILITY IN KOREAN CONSTRUCTION CONTRACTS

  • Jong-Gwang Lee ;Yong-Su Kim
    • International conference on construction engineering and project management
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    • 2005.10a
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    • pp.447-451
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    • 2005
  • The purpose of this study is to improve regulations such as law and standard contract forms related to defects liability in Korea. Defects liability has been one of the major causes of construction contract disputes in Korea in recent years. It is important to avoid or resolve disputes regarding defects liability through regulations containing clear criteria and to specify the standard regarding the mitigation and remission of the contractor's defects liability. This study was carried out through document research and analysis of judicial precedents. The following are the courses of improvement regarding the mitigation and remission of defects liability in Korea. First, laws and standard contract forms must contain more detailed clauses regarding exemption of a contractor's defects liability, which clearly set out the scope of the defects liability of the contractor. Second, the current system for defects liability favors the owner rather than the contractor - it is necessary to change the defects liability system in order to give the owner and the contractor an equal standing. Third, strict liability is taken on by the contractor even when the term of guarantee for defects lasts longer than the legally set period of liability for defects. Hence, it is necessary to improve the system by alleviating the liability of the contractor through applying negligence liability as opposed to strict liability during the term of guarantee.

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The Greenhouse-Gas Mitigation Potential analysis by Distribution of Solar Thermal System in Housing Sector (태양열난방시스템 도입에 따른 주거부문에서의 온실가스 감축 잠재량 분석)

  • Jeong, Young-Sun;Mun, Sun-Hye;Yu, Ki-Hyung
    • Journal of the Korean Solar Energy Society
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    • v.32 no.1
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    • pp.32-39
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    • 2012
  • New and renewable energy systems(solar thermal system, photovoltaic system, geothermal system, wind power system) are environmentally friendly technologies and these in South Korea are very important measures to reduce greenhouse-gas(GHG) and to push ahead with Green Growth. The purpose of this paper is to analyze GHG mitigation potential by distribution of solar thermal system in housing sector with bottom-up model called 'Long-range Energy Alternative Planning system'. Business as usual(BAU) was based on energy consumption characteristic with the trend of social-economic prospects and the volume of housing. The total amount of GHG emission of BAU was expected to continuous increase from 66.0 million-ton $CO_{2e}$ in 2007 to 73.1 million-ton $CO_{2e}$ in 2030 because of the increase of energy consumption in housing. The alternative scenario, distribution of solar thermal system in housing sector had GHG mitigation potential 1.54 million-ton $CO_{2e}$ in 2030. The results of this study showed that new and renewable energy systems made a contribution of reducing the use of fossil fuel and the emission of greenhouse-gas in building.

Off-gassing Woodblock Prints - Storage Impact Considerations and Mitigation Strategies -

  • Romero, Ana Teresa Guimaraes;Matsui, Toshiya;Nagahama, Eriko
    • Journal of Conservation Science
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    • v.36 no.1
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    • pp.28-36
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    • 2020
  • The storage environment of a Japanese woodblock print collection was assessed for organic acids. The active air sampling method was used to collect organic acid emissions in the low microgram range from areas of a selected woodblock print with different pigments, following which an off-gassing mitigation strategy based on the fan filter unit(FFU) system was investigated. Research findings revealed that the off-gassing behavior of woodblock prints is significantly impacted by storage practices and to a lesser degree by the pigments. The FFU system can be used as a mitigation strategy, but the permanence of the results depends on the storage conditions.

Quality Cost Mitigation Strategy through Satellite's Mission Assurance (임무보증활동을 통한 인공위성 품질비용 저감방안)

  • Kim, You-gwang;Lee, Woo-jun;Baek, Myung-jin;Chun, Young-Sik;Lee, Nak-young
    • Journal of Aerospace System Engineering
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    • v.9 no.2
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    • pp.41-46
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    • 2015
  • The various risk factors that affected schedule, costs and mission success, etc. in development of the satellite. This paper derives the considerable "Cost of Quality" factors in the satellite development phase through the survey of practical techniques in respect of measurement of quality cost in the commercial products manufacturing, and proposes mitigation strategy of quality cost using the approach that can be minimized it.

Agriculture Under UNFCCC and Its Policy Implications (유엔기후변화협약의 농업부문 동향과 시사점)

  • Myeong, Soojeong
    • Journal of Climate Change Research
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    • v.5 no.4
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    • pp.313-321
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    • 2014
  • Agriculture is a vulnerable sector to climate change because it is a primary industry directly exposed to climate. At the same time, it is a sector emitting greenhouse gases during agricultural activities, thereby affecting climate change. However, agriculture is a nascent subject under the UNFCCC. The agriculture sector needs both adaptation and mitigation. Currently, co-benefit of adaptation and mitigation is emphasized during climate change negotiation. Developing country parties are in a position to focus on adaptation rather than mitigation. As a result, mitigation is not being addressed enough during climate negotiation. Agriculture has been addressed through Nairobi Work Programme and NAPA. Since current efforts for greenhouse gas reduction are not sufficient for stabilizing the atmospheric system of the Earth to prevent climate change, the agriculture sector should also be considered for greenhouse gas reduction. For this, MRV for small farmers in developing countries and incentives for their mitigation efforts should be developed in agriculture sector. In addition, it is necessary to strengthen international cooperation for developing capacities for vulnerable countries and people to climate change.