Comparison of the HYSIM and the tank models in Cho Shui river basin, Taiwan
The Cho Shui river Basin is the second largest basin of Taiwan. To conduct the optimum water resources, utilization study for the basin daily flow data are developed using mainly two models e.g. the HYSIM (Hydrologic Simulation Model), and Tank Model. Both models applied are of rainfall runoff ty...
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| Format: | Article |
| Published: |
1989
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| Online Access: | http://journalarticle.ukm.my/1277/ http://journalarticle.ukm.my/1277/ |
| Summary: | The Cho Shui river Basin is the second largest basin of Taiwan. To conduct the optimum water
resources, utilization study for the basin daily flow data are developed using mainly two models
e.g. the HYSIM (Hydrologic Simulation Model), and Tank Model. Both models applied are of
rainfall runoff type. The HYSIM model has been applied to ten gauged sites, which is calibrated
for short period of record and then daily flow data for 28-years are developed. During calibration
more weightage is given on low flows. Tank model latest version is applied to four basins out of
the ten. It is observed from the statistical comparison and matching of hydrographs that the
results from the HYSIM model are better than that of Tank Model in those four stations |
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