Minjiao Lu

UPSTREAM AND DOWNSTREAM CONSISTENT DISTRIBUTED SNOWMELT RUNOFF MODEL INCLUDING RESERVOIR REGULATION

The purpose of this study is to develop a upstream and downstream consistent distributed snowmelt runoff model including reservoir regulation, and carry out runoff analysis in the Sagurikawa River basin, which includes a reservoir. It aims at realizing reservoir operation in consideration of the action of the water in a basin, and grasping the amount of water resources of study basin by using the upstream and downstream consistent distributed snowmelt runoff model including reservoir regulation. The delineation of channel network used by the distributed hydrological model was created, and the upstream and downstream consistent distributed snowmelt runoff model includes reservoir regulation was developed. In this model, since the whole basin can be taken into account, it is possible to take various dam managements into consideration.