• Stream gradient and bed sand constituent are the main factors which is influencing on river pattern formation in the boundary condition.

    河道比降组成河道边界条件影响形成主要因素

    youdao

  • Stream gradient and bed sand constituent are the main factors which is influencing on river pattern formation in the boundary condition.

    河道比降组成河道边界条件影响形成主要因素

    youdao

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