Morphodynamics of the Shiting-River after Wenchuan Earthquake: Effects of in-channel weirs and fine sediment supply

Yongpeng Lin1, Chenge An1, Matthew Czapiga2, Marwan A Hassan3, Gary Parker4 and Xudong Fu1, (1)Tsinghua University, Beijing, China, (2)University of South Carolina, Department of Civil Engineering, Columbia, United States, (3)University of British Columbia, Department of Geography, Vancouver, BC, Canada, (4)University of Illinois at Urbana Champaign, Urbana, IL, United States