• 介绍了茹河流域隔坡梯田设计要素效益进行了分析计算

    The design factors for conservation bench terraces are expounded and their benefits are analyzed and calculated.

    youdao

  • 1985年以来固原县结合小流域综合治理开展梯田模式研究

    Since 1985, Guyuan County has conducted a study on terraced fields with slope with the combination of comprehensive management of small watersheds.

    youdao

  • 1985年以来固原县结合小流域综合治理开展梯田模式研究

    Since 1985, Guyuan County has conducted a study on terraced fields with slope with the combination of comprehensive management of small watersheds.

    youdao

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