On different regime relations between bed load transport and bed topography
Liguo Zhang, Tsinghua University, Beijing, China, Hongbo Ma, Rice University, Earth, Environmental and Planetary Sciences, Houston, TX, United States, Xudong Fu, Tsinghua University, State Key Laboratory of Hydroscience and Engineering, Department of Hydraulic Engineering, Beijing, China and Jennifer Guohong Duan, University of Arizona, Department of Civil and Architectural Engineering and Mechanics, Tucson, AZ, United States