WANG Youheng, TAN Dan, JING Yuanshu. Application of HBV Hydrology Model in Bailong River Basin[J]. Bulletin of Soiland Water Conservation, 2015, 35(3): 218-221.
DOI:
WANG Youheng, TAN Dan, JING Yuanshu. Application of HBV Hydrology Model in Bailong River Basin[J]. Bulletin of Soiland Water Conservation, 2015, 35(3): 218-221. DOI: 10.13961/j.cnki.stbctb.2015.03.046.
Application of HBV Hydrology Model in Bailong River Basin
[objective] The conceptual semi-distributed rainfall-runoff model
HBV
was examined in the Bailong river basin upstream the Wudu hydrological station
and it was applied to simulate the daily runoff in order to evaluate the applicability of the model in the area. [Methods] The parameters of HBV were calibrated and validated on the basis of sensitivity analysis
and the annual variation characteristics of the runoff and precipitation were analyzed. [Results] During the calibration period
the Ens was 0.65
and the R2 was 0.74; and during the verification period
the Ens was 0.60 and R2 was 0.70. Both of these indicated that the model could be successfully applied to simulate the daily runoff. Beside
the response of flooding to precipitation can be simulated better to HBV model. [Conclusion] The HBV model can be used for further studies of the impacts of climate changes on water resources.
Bergström S. The HBV model[M]//Singh V P. Computer Models of Watershed Hydrology. Little Town, Colorado, USA:Water Ressources Publications, 1995:443-476.