A Copula-based Comprehensive Method for River Ecological Flow Quantification and its Risk Assessment in the Hanjiang River, China

Cheng Lai1, Xizhi Nong1, Lihua Chen1, Dongguo Shao2 and Chi Zhang2, (1)Guangxi University, College of Civil Engineering and Architecture, Nanning, China, (2)Wuhan University, State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan, China