• 模型海河防洪排涝河口治理开发研究提供技术手段

    The model can provide a valid method to the guideline of Hai River estuary regulation and the flood control.

    youdao

  • 一年四季除了农田灌溉防洪排涝之外养鱼菱、植

    Throughout the year, in addition to irrigation and flood control and drainage in addition, but also fish, seed-ling, lotus and other plant.

    youdao

  • 文章分析了这次洪涝灾害成因,并解决玉林城区防洪排涝问题提出探讨性意见。

    The article analyzes the reasons behind the disaster and provides some Suggestions for the flood control and drainage work in Yulin City.

    youdao

  • 探讨了如何加强城市防洪排涝工程建设管理提高建管水平存在问题提出了建议。

    The author probed into strengthening the construction and management of the city flood protection and waterlogging drainage project and proposed on the exist problems.

    youdao

  • 工程的防洪标准结构型式排涝、治污完善规划问题提出一些探讨性意见

    Some suggestions were put forward for the flood standard and structural type of flood control work, and for the issues of draining waterlogged area, harnessing pollution and improving planning etc.

    youdao

  • 工程的防洪标准结构型式排涝、治污完善规划问题提出一些探讨性意见

    Some suggestions were put forward for the flood standard and structural type of flood control work, and for the issues of draining waterlogged area, harnessing pollution and improving planning etc.

    youdao

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