河型

  • 网络channel patterns
河型河型
  1. 流量过程对河型影响的试验研究

    Experimental Study on Influence of Discharge Process upon Channel Patterns

  2. 黄河下游具有辫状河流、弯曲河流和微弯顺直河流3种河型。

    There are three channel patterns along the Lower Yellow River , namely braided , meandering and straight .

  3. 地壳构造运动对河型转化影响的实验研究

    An experimental study of river pattern changes influenced by tectonic movement

  4. 中国江心洲河型的地域分布特征

    Areal distribution of the stable braided river channel pattern in China

  5. 河型分类的模糊数学方法

    A Fuzzy Mathematical Method on the Classification of River Patterns

  6. 泥沙因子在弯曲河型形成中的作用

    The effect of sediment transport factors on the formation of meandering river

  7. 现有冲积河流河型判别式及其功能的研究

    Study on existing channel pattern discriminants and their functions for alluvial rivers

  8. 河型的时空演变模式及其间关系

    Temporal and spatial evolution models of fluvial channel patterns and their interrelation

  9. 冲积河流河型分类的依据及数学方法分析

    Analysis on Basis and Mathematical Method of Channel Classification of Alluvial River

  10. 决溢风险随河型的沿程变化而降低;

    Dike breach risk decreases with the river types change along channel .

  11. 河道边界条件对河型形成影响的概化试验研究

    Research on influence of river boundary condition upon pattern

  12. 淮河弯曲河型成因的初步探讨

    A Primary Study on the Formation of the Huaihe River 's Meandering Channel

  13. 河型自然分类的河流模糊等价矩阵聚类方法

    Natural classification of river patterns based on clustering method with fuzzy equivalent matrices

  14. 上荆江的河型归属

    On the river pattern of upper Jingjiang reach of the middle Yangtze River

  15. 河型在转化过程中,既可以从外界获得负熵流,也可以获得正熵流。

    A river can obtain both negative entropy and positive entropy in evolution .

  16. 冲积河型形成条件的探讨

    Discussion on Forming Conditions of the Alluvial River Patterns

  17. 应用耗散结构理论分析河型转化

    Analysis on the change of river patterns using the theory of dissipative structure

  18. 游荡河型成因及其河型转化问题的研究

    Research of the Cause of Formation of Wandering River Model and Its Changes

  19. 根据河型、沉积物特征等,估算古长江流速、流量;

    According to the sedimentary characteristics , the flow velocity and discharge were estimated .

  20. 影响河型发育的几个主要因素的初步探索。

    A preliminary Research on Impact of Some Factors on the Developing River Patterns .

  21. 河型的成因与分类

    Cause of Formation and Classification of River Pattern

  22. 大同盆地中侏罗世河流沉积体系及古河型演化

    Fluvial Depositional Systems and River Pattern Evolution of Middle Jurassic Series , Datong Basin

  23. 河型变化段河工动床模型设计方法研究

    Study on design of movable bed model in a reach with different river patterns

  24. 运用耗散结构理论分析探讨了河型转化。

    The theory of dissipative structure is used to analyze the change of river patterns .

  25. 清水冲刷弯曲河型河床变形的概化模型及数值模拟

    General Model Study and Numerical Simulation on Deformation of Riverbed for Bends by Clear Water

  26. 冲积物粒度参数中包含的河型信息的研究

    A study of the river pattern information contained in grain size parameters of fluvial sediment

  27. 冲积平原河流河型稳定性指标分析

    A study on stability of alluvial rivers

  28. 傍河型地下水水源地论证

    Demonstration on Groundwater Resource Area along River

  29. 河型研究综述

    Review on the research of river patterns

  30. 该指标反映了河床综合稳定性且可以用来进行河型判别。

    This index reflects the river-bed synthetic stability and can be applied to distinguish river patterns .