Impact of a low-permeability lens on dune-induced hyporheic exchange

Xiaoru Su1, Longcang Shu2, Zhonghui Wen1 and Chengpeng Lu1, (1)Hohai University, State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing, China, (2)Hohai University, Nanjing, China