The statistical results show that the model is applicable to use for data scarce region. The models are calibrated and tested by using observed discharge and water level data. The Sobek software package is used for SAC-SMA modelling and simulation of river system. The SAC-SMA model has sixteen calibration parameters, and also uses a unit hydrograph for surface flow routing. In this study, the river basin is divided into (64) sub-catchments and the Sacramento Soil Moisture Accounting ( SAC-SMA) models are developed by using satellite rainfall and Geographic Information System (GIS) data. The rainfall runoff models are required for the operational management of this reservoir system. At present, more than 20 numbers of reservoirs have already been constructed for multiple purposes such as irrigation, domestic water supply, hydro-power generation, and flood control. This river basin is developing fast and facing problems with flood, sedimentation, river bank erosion and salt intrusion. The Sittaung River is one of four major rivers in Myanmar. Estimation of reservoir inflow in data scarce region by using Sacramento rainfall runoff model - A case study for Sittaung River Basin, Myanmar
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |