• 文章河床演变资料分析基础,采取“人工变形预测大范围动模型试验预测等手段研究世纪围涂工程实施堤外高变化

    The paper studies the change of tideland after the century inning by method of "artificial transformation" forecast and moveable bed model based on the analysis of the bed evolution data.

    youdao

  • 理论分析实践表明采取人工导流措施改变沁河下游畸形河势必要的技术上是可行

    The theoretical analysis and practice show that it is necessary to adopt the measures of cut-off of river to improve the lopsided regime of the lower Qinhe River and it is feasible in technique.

    youdao

  • 理论分析实践表明采取人工导流措施改变沁河下游畸形河势必要的技术上是可行

    The theoretical analysis and practice show that it is necessary to adopt the measures of cut-off of river to improve the lopsided regime of the lower Qinhe River and it is feasible in technique.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定