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http://dx.doi.org/10.3741/JKWRA.2018.51.4.371

A study on freeboard assessment of agricultural reservoirs considering climate change  

Choi, Ji-Hyeok (Department of Civil Engineering, University of Seoul)
Moon, Young-Il (Department of Civil Engineering, University of Seoul)
Publication Information
Journal of Korea Water Resources Association / v.51, no.4, 2018 , pp. 371-381 More about this Journal
Abstract
Domestic agricultural reservoir dam facilities are difficult to manage water resources because of the in summer rainfall increase due to aging and climate change, it is expected that the dam risk will be large due to the overflow. In this study, author selected study basin in order to evaluate hydrological safety of agricultural reservoir dam facilities. And calculated the probable rainfall, Present PMP, Future PMP considering climate change. Also, author carried quantitative analysis out for increasing rainfall due to climate change, analyze freeboard assessment of agricultural reservoir by calculate flood discharge, reservoir flood routing according to rainfall scenarios. As a result of evaluate hydrological safety of agricultural reservoir dam facilities using Future PMP considering climate change, Gosam, Kumkwang, Miho, Cheongcheon reservoir had the Highest Water Level over the design flood level, it is analyzed that it would be vulnerable to overflow risk.
Keywords
Climate change; PMP; Agricultural reservoir; Hydrological safety;
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Times Cited By KSCI : 5  (Citation Analysis)
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