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http://dx.doi.org/10.3741/JKWRA.2002.35.3.241

Profile Design of Small Alluvial Rivers Considering the Safety of Bank  

Eom, Myeong-Jin (연세대학교 대학원 토목공학과)
Jo, Won-Cheol (연세대학교 공과대학 사회환경시스템공학부)
Publication Information
Journal of Korea Water Resources Association / v.35, no.3, 2002 , pp. 241-250 More about this Journal
Abstract
In this study, the method of Cheema et al., which is used to decide stable width and depth of the small alluvial rivers, is improved to consider the stability of mass failure and shear failure of the bank effectively. This improved method is applied to the actual rivers, and this result is compared with the result of the method of Cheema et at.. While the method of Cheema et al. could be applied to the alluvial rivers with channel width below 50m, this improved method shows good results in estimating stable width and depth up to 200m. Therefore, this improved method can be suggested as an effective technique in the profile design of small alluvial rivers.
Keywords
alluvial river; bank safety; stable channel; profile;
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