Complex Sciences. First International Conference, Complex 2009, Shanghai, China, February 23-25, 2009. Revised Papers, Part 1

Research Article

Sediment Transport Dynamics in River Networks: A Model for Higher-Water Seasons

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  • @INPROCEEDINGS{10.1007/978-3-642-02466-5_82,
        author={Jie Huo and Xu-Ming Wang and Rui Hao and Jin-Feng Zhang},
        title={Sediment Transport Dynamics in River Networks: A Model for Higher-Water Seasons},
        proceedings={Complex Sciences. First International Conference, Complex 2009, Shanghai, China, February 23-25, 2009. Revised Papers, Part 1},
        proceedings_a={COMPLEX PART 1},
        year={2012},
        month={5},
        keywords={sediment transport dynamics fast transience complexity self-organization self-adaptation},
        doi={10.1007/978-3-642-02466-5_82}
    }
    
  • Jie Huo
    Xu-Ming Wang
    Rui Hao
    Jin-Feng Zhang
    Year: 2012
    Sediment Transport Dynamics in River Networks: A Model for Higher-Water Seasons
    COMPLEX PART 1
    Springer
    DOI: 10.1007/978-3-642-02466-5_82
Jie Huo1, Xu-Ming Wang1,*, Rui Hao1, Jin-Feng Zhang2
  • 1: Ningxia University
  • 2: Huaibei Coal Industry Teachers’ College
*Contact email: wxmwang@nxu.edu.cn

Abstract

A dynamical model is proposed to study sediment transport in river networks in higher-water seasons. The model emphasizes the difference between the sediment-carrying capability of the stream in higher-water seasons and that in lower-water seasons. The dynamics of sediment transport shows some complexities such as the complex dependence of the sediment-carrying capability on sediment concentration, the response of the channel(via erosion or sedimentation) to the changes of discharge.