기후변화 대응을 위한 양수장의 농업가뭄 취약성 실태 평가
Assessing Vulnerability to Agricultural Drought of Pumping Stations for Preparing Climate Change
1
조회
0
다운로드
9
인용
0
참고문헌
키워드
초록
In order to implement practical alternatives to proactively cope with the agricultural drought, the potential vulnerability of irrigation pumping stationsto agricultural drought was quantitatively evaluated. Data for the 124 pumping stations which are correlatable to the three proxy variables, i.e. exposure,sensitivity, and adaptive capacity was collected by the Korea Rural Community Corporation, and then standardized considering distribution of each dataset. Finally, the vulnerability index was calculated by multiplying the weights determined by the expert survey. The results showed that the vulnerabilityindex ranged from 0.709 to 0.331 and the most vulnerable pumping stations such as Judam, Wongoo and Jinahn were mostly located in Gyeongbukprovince likely because of the climatological characteristics with high temperature and low rainfall around this area. In addition, it was found that theadaptive capacity was a dominant factor comparing to exposure or sensitivity proxy variables in contributing to the vulnerability. It is thereforerecommended that more practical alternatives should be employed to effectively reduce the vulnerability of an individual pumping station to agriculturaldrought. Furthermore, the corresponding data related to adaptive capacity should be systematically organized and managed at a field level to designreliable adaptation strategies.
Abstract
In order to implement practical alternatives to proactively cope with the agricultural drought, the potential vulnerability of irrigation pumping stationsto agricultural drought was quantitatively evaluated. Data for the 124 pumping stations which are correlatable to the three proxy variables, i.e. exposure,sensitivity, and adaptive capacity was collected by the Korea Rural Community Corporation, and then standardized considering distribution of each dataset. Finally, the vulnerability index was calculated by multiplying the weights determined by the expert survey. The results showed that the vulnerabilityindex ranged from 0.709 to 0.331 and the most vulnerable pumping stations such as Judam, Wongoo and Jinahn were mostly located in Gyeongbukprovince likely because of the climatological characteristics with high temperature and low rainfall around this area. In addition, it was found that theadaptive capacity was a dominant factor comparing to exposure or sensitivity proxy variables in contributing to the vulnerability. It is thereforerecommended that more practical alternatives should be employed to effectively reduce the vulnerability of an individual pumping station to agriculturaldrought. Furthermore, the corresponding data related to adaptive capacity should be systematically organized and managed at a field level to designreliable adaptation strategies.
참고문헌 (16)
- 최영완, "농어촌용수 및 농업생산기반시설에 대한 기후변화 취약성 관련인자 중요도 평가", 농촌계획, 25(1), pp.75~87 (2019), 한국농촌계획학회[DOI]
- Intergovernmental Panel on Climate Change, "Climate change 2007-impacts, adaptation and vulnerability. Contribution of working group II to the fourth assessment report of the Intergovernmental Panel on Climate Change" (2007), Cambridge University Press
- 장민원, "주성분 분석법을 이용한 시군단위별 농업가뭄에 대한 취약성 분석에 관한 연구(경기도를중심으로)", 농촌계획, 12(1) (2006), 한국농촌계획학회
- Kim, E. H., "Estimation of climate change vulnerability indicator using routine meteorological data", Master, pp.2010
- Ho Gul Kim, "Finding key vulnerable areas by a climate change vulnerability assessment", Natural Hazards, 81(3), pp.1683~1732 (2016), Springer Science and Business Media LLC[DOI]
- 김수진, "농어촌용수 및 농업생산기반시설의 실태조사에 따른 기후변화 영향 분석", 한국농공학회논문집, 60(5), pp.1~15 (2018), 한국농공학회[DOI]
- Soojin Kim, "Assessing Sensitivity of Paddy Rice to Climate Change in South Korea", Water, 8(12), pp.554~ (2016), MDPI AG[DOI]
- 김성재, "주성분 분석을 이용한 농업생산기반의 재해 취약성 평가에 관한 연구", 한국농공학회논문집, 55(1), pp.31~38 (2013), 한국농공학회
- Sang-Min Kim, "Assessment of agricultural drought vulnerability to climate change at a municipal level in South Korea", Paddy and Water Environment, 16(4), pp.699~714 (2018), Springer Science and Business Media LLC[DOI]
- Korea Rural Community Corporation, "Establishment of survey and management plan for rural water district and agricultural production infrastructure for climate change impact and vulnerability assessment", ~ (2017)
- A study on survey of impact of climate change on rural water supply and enhancement of vulnerability assessment methodology, "Korea Rural Community Corporation", ~ (2018)
- A study on climate change vulnerability by sectors for local government adaptation implementation planning. The Korean Society of Climate Change Research, "Lee D", National Institute of Environmental Research, ~ (2011)
- Assessing vulnerability to climate change of the physical infrastructure and developing adaptation measures in Korea Ⅱ, "Myeong, S. J.", Korea Environment Institute, ~ (2010)
- National Institute of Environmental Research, "Climate change vulnerability maps for local climate change adaptation planning", Ministry of Environment, ~ (2012)
- Impact and vulnerability assessment of agro-biotic community on climate change, "Rural Development Administration", ~ (2012)
- Development and application of a climate change vulnerability index, "Yoo, G. Y.", Korea Environment Institute, ~ (2008)