• The effect of water and sediment reduction by soil and water conservation treatments in Jing River basin since 1970s has been analyzed and studied in the paper by using "soil conservation method".

    不同水利水保措施代价研究对于评价水利、水保措施减水、减沙效应解决流域水沙问题 ,有着重要意义。

    youdao

  • The effect of water and sediment reduction by soil and water conservation treatments in Jing River basin since 1970s has been analyzed and studied in the paper by using "soil conservation method".

    不同水利水保措施代价研究对于评价水利、水保措施减水、减沙效应解决流域水沙问题 ,有着重要意义。

    youdao

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