濁質水を考慮したダム制御に関する一考察

Abstract

Flood flow is accompanied with the high density of turbidity which is generated by landslip, collapse and so on. Moreover, its protracting phenomena is accelerated through the dam reser-voirs, and in downstream there are much damage in agriculture or fishery.Therefore, in this paper, we try to establish the optimal control system with multi-dam re-servoirs for water quantity and turbidity. Firstly, we combine two different control objectivesthat are regulating the water discharge and reducing the turbidity. Secondly, three optimalintake policies are formulated according to the intake conditions of quantity and position. Lastly, those approaches are applied to the real dam reservoir and real data for verfication of theory.