Ứng dụng mô hình MIKE trong tính toán thủy văn, thủy lực mùa lũ lưu vực sông Sê San khi xét đến quy trình vận hành liên hồ chứa

Abstract

Basin of Se San River is one of large river basin of our country. Recently, disaster due to flooding has happened more and more serious, especially in Kon Tum Province. It has affected seriously to lives as well as property of people in downstream. Therefore, it is necessary to research, calculate evaluation of flooding stream on basin of Se San River under inter-reservoir operation procedure (Decision No.215/QD-TTg 2018 of the Prime Minister) for 8 reservoir: Thuong Kon Tum, Dak Bla 1, Plei Krong, Ialy, Se San 3, Se San 3A, Se San 4, Se San 4A to respond actively, reducing damages for downstream in case of flooding. In this article, we introduce MIKE model to calculate hydrologic, hydraulic power in flooding season and to simulate flooding stream when lakes open floodgates under scenarios built on basin of Se San River