• Journal of Korean Society of Disaster and Security
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• v.15 no.1
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• pp.35-46
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• 2022

In this study, the amount of debris flow was calculated through the empirical equations of RUSLE, NILIM, and Marchi, which are widely used to calculate areas affected by debris flow, and debris flow measured through precise measurements and field surveys was compared. The RUSLE method over estimated by 2.13 times in the average sense compared with the measured sediment quantify and Marchi's empirical equation over estimated by 2.83 times while NILIM's empirical equation 1.26 times, which is the lowest error among the three empirical equation.

• Proceedings of the Korea Water Resources Association Conference
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• 2002.05a
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• pp.301-304
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• 2002