ABSTRACT
The important measure to prevent dead water zone creation and to make water in the lake flow is constructing an optimized hydraulic circulation system. It means that, besides the strict control of pollution into the lake, good water should be supplied to the lake to update the lake water (Fu & Yu 2011, Kang et al. 2012), and the hydraulic circulation should be optimized and designed to prevent the adverse effects of irregular shape (You et al. 2014).
