Grain Size-Specific Engelund-Hansen Type Relation for Bed Material Load in Sand-bed Rivers, with Application to the Mississippi River

Chenge An1,2, Zheng Gong1, Kensuke Naito3, Gary Parker4, Marwan A Hassan2, Hongbo Ma5 and Xudong Fu1, (1)Tsinghua University, Beijing, China, (2)University of British Columbia, Vancouver, BC, Canada, (3)Universidad De Ingenieria Y Tecnologia, Centro de Investigacion y Tecnologia del Agua - CITA, Lima, Peru, (4)University of Illinois at Urbana Champaign, Urbana, IL, United States, (5)Rice University, Earth, Environmental and Planetary Sciences, Houston, TX, United States