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http://dx.doi.org/10.3741/JKWRA.2018.51.9.761

Development of vulnerable period assessment method for efficient groundwater resources management in upstream of Nakdong river basin using entropy method  

Kim, Il Hwan (School of Civil and Environmental Engineering, Kookmin University)
Lee, Jae-Beom (School of Civil and Environmental Engineering, Kookmin University)
Yang, Jeong-Seok (School of Civil and Environmental Engineering, Kookmin University)
Publication Information
Journal of Korea Water Resources Association / v.51, no.9, 2018 , pp. 761-768 More about this Journal
Abstract
Groundwater resources are becoming depleted due to climate change factors and non climate change factors. In order to effectively groundwater resources management, we developed a method for evaluating vulnerable periods of groundwater resource management in watershed areas. The watershed based vulnerability assessment was conducted independently of the evaluation of vulnerable areas and vulnerable periods for sub watersheds. The vulnerable area evaluation index was standardized and applied to the independent vulnerable period index each region. It was applied to Bonghwa-gun, Andong-si, Yecheon-gun, Mungyeong-si and Sangju-si in the upstream of the Nakdong river basin. As a result, the Sangju-si's August was the most vulnerable at 0.278, and Andong-si was assessed to be vulnerable to groundwater resource management during 8 months of the year in study area. Using the developed method, we can find efficient management method considering the time and regional of groundwater resources.
Keywords
Upstream of Nakdong river basin; Groundwater resources management; Vurnerable period assessment; Entropy method;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 Abd-elhamid, H. F., Abd-elaty, I., and Ramadan, E. M. (2016). "The impact of climate change and population growth on groundwater resources in the Eastern Nile Delta aquifer, Egypt." Proceedings The International Conference of Engineering Sciences and Applications, Aswan, Egypt, January, 29-31.
2 Chang, S. W., Nemec, K., Kalin, L., and Clement, T. P. (2016). "Impacts of climate change and urbanization on groundwater resources in a Barrier Island." Journal of Environmental Engineering, Vol. 142, No. 12.
3 Chung, E. S., Hong, W. P., Lee, K. S., and Burian, S. J. (2011). "Integrated use of a continuous simulation model and multiattribute decision making for ranking urban watershed management alternatives." Water Resources Management, Vol. 25, No. 2, pp. 641-659.   DOI
4 Dennis, I., and Dennis, R. (2012). "Climate change vulnerability index for South African aquifers." Proceedings International Conference on Groundwater Special Edition 2012, Water South Africa, Vol. 38, No. 3, pp. 417-426.
5 Kumar, D. M., and Shah, T. (2006). "Groundwater pollution and contamination in India: the emerging challenge." IWMI-TATA Water Policy Program Draft Paper-1, p. 14.
6 Kang, B. S., Lee, J. H., Chung, E. S., Kim, D. S., and Kim, Y. D. (2013). "A sensitivity analysis approach of multi-attribute decision making technique to rank flood mitigation projects." Journal of Korea Society Civil Engineering, Vol. 17, No. 6, pp. 1529-1539.
7 Kim, Y., and Chung, E. S. (2015). "Robust prioritization of climate change adaptation using the VIKOR method with objective weights." Journal of the American Water Resources Association, Vol. 51, No. 5, pp. 1167-1182.   DOI
8 Kim, Y., Chung, E. S., Jeon, S., and Kim, S. U. (2013). "Prioritizing the best sites for treated wastewater use in an urban watershed using fuzzy TOPSIS." Resources, Conservation and Recycling, Vol. 73, pp. 23-32.   DOI
9 Nardo, M., Saisana, M., Saltelli, A., and Tarantola, S. (2005). Tools for composite indicators building. European Commission, EUR 21682 EN, Institute for the Protection and Security of the Citizen, Joint Research Centre Ispra, Italy.
10 Okkonen, J., and Klove, B. (2011). "A sequential modeling approach to assess groundwater surface water resources in a snow dominated region of Finland." Journal of Hydrology, Vol. 411, No. 1-2, pp. 91-107.   DOI
11 Seeboonruang, U. (2016). "Impact assessment of climate change on groundwater and vulnerability to drought of areas in Eastern Thailand." Environmental Earth Sciences, Vol. 75, No. 42.
12 Shannon, C. E., and Weaver, W. (1949). The mathematical theory of communication. University of Illinois Press, London and New York.
13 IPCC (2007). Climate change 2007:The physical science synthesis report. Cambridge University Press, Cambridge.
14 Yang, J. S., Lee, J. B., and Kim, I. H. (2017). "Assessment of the vulnerability of groundwater level management in Nakdong river basin." Journal of Korea Water Resources Association, Vol. 50, No. 12, pp. 815-825.   DOI
15 WHO (World Health Organization) (2014). "Guidelines for drinking water quality: Fourth edition." Geneva, Switzerland, WHO. Progress on Drinking Water and Sanitation: 2014 Update. WHO/UNICEF Joint Monitoring Programme for Water Supply and Sanitation, New York.
16 Yang, J. S., and Kim, I. H. (2012). "Development of drought vulnerability index using delphi method considering climate change and trend analysis in Nakdong river basin" Journal of Korea Water Resources Association, Vol. 33, No. 6, pp. 2245-2254.
17 Yang, J. S., Kim, S. U., Chung, E. S., and Kim, T. W. (2012). "Prioritization of water management under climate change and urbanization using multi-criteria decision making methods." Hydrology and Earth System Science, Vol. 16, No. 3, pp. 801-814.   DOI
18 Son, M. W., Sung, J. Y., Chung, E. S., and Jun, K. S. (2011). "Development of flood vulnerability index considering climate change." Journal of Korea Water Resources Association, Vol. 44, No. 3, pp. 231-248.   DOI
19 Yang, J. S., Lee, J. B., and Kim, I. H. (2018). "Analysis of the effect of the seawter intrusion countermeasures considering future sea level rise in Yeosu region using SEAWAT" Journal of Korea Water Resources Association, Vol. 51, No. 6, pp. 515-521.   DOI