@article{ART001435175},
author={Seungjin Maeng and 이상진 and 류경식 and 김형산 and 황만하},
title={Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin},
journal={Crisisonomy},
issn={2466-1198},
year={2010},
volume={6},
number={1},
pages={51-63}
TY - JOUR
AU - Seungjin Maeng
AU - 이상진
AU - 류경식
AU - 김형산
AU - 황만하
TI - Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin
JO - Crisisonomy
PY - 2010
VL - 6
IS - 1
PB - Crisis and Emergency Management: Theory and Praxis
SP - 51
EP - 63
SN - 2466-1198
AB - This study compared the estimated runoff using the existing rating curve and the estimated runoff using RRFS (Rainfall Runoff Forecasting System) with the measured runoff obtained through wading to the Nonsan water level station, which is the downstream area of the dam in the Geum river watershed. The objective is to provide basic data for water management in the dam's downstream area.
To calculate the area rainfalls in the Nonsan basin, the basic data for the runoff analysis, eight rainfall gauging stations were selected and the coefficient of thiessen was computed. The runoff by walking measurement was measured 39 times and 40 times between 2005 and 2006 to compare the runoff by methods, and the runoff by the rating curve previously developed was estimated by rating curve provided by the Water Management Information System (WAMIS). The runoff by RRFS was estimated using sensitivity analysis and calibration of the parameters.
Among the runoffs by these methods, the runoff by walking measurement was assumed as a real value and the runoff by rating curve, runoff by RRFS and the Relative Root Mean Square Error (RRMSE) and the Relative Absolute Error (RAE) for each variable were calculated. Based on the error analysis results, the runoff by RRFS yielded closer results to the measurement result by walking in 2005 and 2006 than the runoff estimated by the previously developed rating curve. Therefore, if the runoff analysis subject to the major control points of the dam's downstream is performed in the future, the analytical procedure used here should be applied.
KW - Nonsan control point;rainfall;runoff;rating curve;RRFS;relative root mean square error;relative absolute error
DO -
UR -
ER -
Seungjin Maeng, 이상진, 류경식, 김형산 and 황만하. (2010). Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin. Crisisonomy, 6(1), 51-63.
Seungjin Maeng, 이상진, 류경식, 김형산 and 황만하. 2010, "Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin", Crisisonomy, vol.6, no.1 pp.51-63.
Seungjin Maeng, 이상진, 류경식, 김형산, 황만하 "Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin" Crisisonomy 6.1 pp.51-63 (2010) : 51.
Seungjin Maeng, 이상진, 류경식, 김형산, 황만하. Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin. 2010; 6(1), 51-63.
Seungjin Maeng, 이상진, 류경식, 김형산 and 황만하. "Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin" Crisisonomy 6, no.1 (2010) : 51-63.
Seungjin Maeng; 이상진; 류경식; 김형산; 황만하. Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin. Crisisonomy, 6(1), 51-63.
Seungjin Maeng; 이상진; 류경식; 김형산; 황만하. Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin. Crisisonomy. 2010; 6(1) 51-63.
Seungjin Maeng, 이상진, 류경식, 김형산, 황만하. Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin. 2010; 6(1), 51-63.
Seungjin Maeng, 이상진, 류경식, 김형산 and 황만하. "Runoff Analysis Using Rating Curve and RRFS for Nonsan Control Point on Geum River Basin" Crisisonomy 6, no.1 (2010) : 51-63.
