tailieunhanh - Dissertation summary: Study on scientific bases to develop inter reservoir operation procedures for flood control in the Ba River basin

Subjects and scope of the dissertation are a system of 6 reservoirs (Ka Nak, An Khe, Ayun Ha, H'nang, Ba Ha and Hinh) and the flood flow regime on the Ba River basin. The thesis focuses on developing inter-reservoir operation principles to mitigate flood damages, protect downstream area, and ensure efficiency of water use. | MINISTRY OF EDUCATION AND TRAINING MINISTRY OF NATURAL RESOURCES AND ENVIROMENT VIET NAM INSTITUTE OF METEOROLOGY HYDROLOGY AND CLIMATE CHANGE LUONG HUU DUNG STUDY ON SCIENTIFIC BASES TO DEVELOP INTER-RESERVOIR OPERATION PROCEDURES FOR FLOOD CONTROL IN THE BA RIVER BASIN Major Hydrology Code 62440224 SUMMARY OF DOCTORAL THESIS IN EARTH SCIENCE Hanoi 2016 The thesis is submitted at VIET NAM INSTITUTE OF METEOROLOGY HYDROLOGY AND CLIMATE CHANGE Supervisors 1. Assoc. Prof. Dr. Hoang Minh Tuyen 2. Prof. Dr. Ngo Dinh Tuan Committee Member 1 . Committee Member 2 . Committee Member 3 . The thesis will be defended infront of the examination committee at Viet Nam Institute of Meteorology Hydrology and Climate Change At hour date month year 2016 The information of thesis would be obtained at libray 1 INTRODUCTION 1. Thesis statement In 2010 the Vietnam Government issued Decision No. 1879 QĐ-TTg approving the list of reservoirs in the river basins to develop inter-reservoir operating procedures 28 . Accordingly there are 61 large reservoirs on the 11 watersheds would be built and operated following the inter-reservoir operating procedures the river basins are Red Ma Ca Huong Vu Gia Thu Bon Tra Khuc Kon - Ha Thanh Ba Dong Nai Sesan and Srepok. Currently Ministry of Natural Resources and Environment MONRE has completed the construction of inter-reservoir operating procedures of the 11 watersheds that the author of this thesis is one of members who carried out the inter-reservoir operating procedures in Ba and Red River. In reality the operation of inter-reservoir procedures faces with many difficulties because of the limited capacity of the hydrological and water resources forecasting which is crucial for the proper operation of the reservoirs. Thus since 2014 all operating procedures have flood control capacity for cutting off flood volume during flooding season. This capacity requires to maintain low water level could result in inefficient operation of reservoirs during .