hydrograph

hydrograph

1. The design flood hydrograph is computed using observation discharge data.3.

2、利用实测流量资料推求设计洪水过程；

2. The figure of operating polices of the optimum alternative, the table of operating polices of the optimum alternative and water supply hydrograph of two water demand levels.

5、最优方案的联合调度图、调度线及供水过程图。

3. Application of EXCEL software to calculating instantaneous unit hydrograph in Zhejiang

EXCEL软件在浙江省瞬时单位线求解中的应用

4. This paper introduces and discusses the basic concepts and structure of IHACRES model based on unit hydrograph principles.

IHACRES模型以单位线为基础,结构简单、概念明确、优选参数少,在国外已被广泛研究和应用,并认为是一个相当成功的流域水文模型。

5. The Alekceef s method is a main method to calculate flood hydrograph in the medium and small project planning and designing.

“阿氏法”是中小型工程规划设计中洪水过程线计算的主要方法。

6. triangular hydrograph

三角形过程线

7. triangle method for reproducing flood hydrograph

三角形还原法

8. The volume change of retarding basins were obtained by using the non-dimensional detention theory ,with the known flow hydrograph in the detention facility.

为剖析滞洪设施中受制入流历线作用下其滞洪容积变化，以无因次滞洪理论为基础，讨论滞洪池内其滞洪容积对应时间变化情形，进而推求该滞洪池之最小滞洪容积；

9. depletion hydrograph

亏水过程线

10. well hydrograph

井孔出量过程线

11. inflow hydrograph

人流过程线

12. But physical model experimentations andhydraulic calculations commonly have some shortages.The result data only isexpressed by text、hydrograph、isoline or two dimensional graph.

但物理模拟一般存在成本高、周期长,结果数据只用文字、过程线、等值线、二维图表等形式反映出来,缺乏直观效果,也不能体现各物理量的时空动态变化。

13. hypothetical hydrograph

假设水文过程线

14. Width function;Fractal simplification;River network;Geomorphologic instantaneous unit hydrograph;Scale effect

关键词:宽度函数;碎形简化;河川网路;地貌型瞬时单位历线;尺度效应

15. At last, the properties of hydrograph of the flood and debris flow are analyzed.

具体分析了溃决洪水过程和冰湖溃决洪水泥石流演变过程。

16. model flood hydrograph

典型洪水过程线

17. An Easy Way to Magnify and Smooth Typical Flood Water Hydrograph

典型洪水过程线放大修匀的简易方法

18. typical hydrograph

典型过程线

19. The design flood hydrograph is computed using observation discharge data.

利用实测流量资料推求设计洪水过程；

20. Ascertain Unit Hydrograph with Least Square Theory

利用最小二乘方原理推求单位线

21. the unit hydrograph

单位线

22. unit hydrograph method

单位线法 单位过程线法

23. unit hydrograph

单位过程线 单位量曲线 单位流量曲线图

24. elemental hydrograph

单位过程线

25. transposition of unit hydrograph

单位过程线移置

26. single-peak hydrograph

单峰过程线

27. In consequence, the method can predict the runoff hydrograph in the ungauged watersheds, so that it can be extended to other areas in the future.

因此，它可用于无资料地区的水文预报，便于应用与推广。

28. with the discharge or stage hydrograph specified at the upstream or downstream boundary according to the given flow characteristics.

在上、下游边界处则根据流况给予流量或水位历线。

29. The radial basic core function is introduced in the establishment of the model describing the run-off hydrograph, and the SCE-UA algorithm is applied to identify the parameters of SVM.

在支持向量机建模过程中引入了径向基核函数，简化了非线性问题的求解过程，并应用SCE-UA算法辨识支持向量机的参数。

30. In the linear perturbation Model(LPM),the ordinary lest squares (OLS) method is used in order to obtain the multi-regression cofficients (nonparametric unit hydrograph) of the conuolution summatron of the input and output departures.

在线性扰动模型(LPM)中,输入和输出离均差的卷积求和是采用最小二乘法(OLS)求解,以得到非参数单位线纵标即回归系数。

31. base flow hydrograph

地下径流过程线

32. The Verification of An Unit Hydrograph from Geomorphology

地貌单位线的验证

33. geomorpho-climatic instantaneous unit hydrograph

地貌气候瞬时单位线

34. Instantaneous unit hydrograph of geomorphic climate and its application

地貌气候瞬时单位线及其应用

35. geomorphology instantaneous unit hydrograph

地貌瞬时单位线

36. hydrograph of surface runoff

地面径流过程线

37. overland flow hydrograph

地面漫流过程线 地表径流过程线

38. The purpose of the city storm surface runoff model is to draw the surf ace runoff hydrograph and simulate the process of storm runoff.

城市雨水地表径流模型的目的是推求城市雨水地表径流的流量过程线,从而模拟雨水的地表径流过程。

39. Application Study on Irrigation Management Information System Based on WR-2000 Type Hydrograph

基于WR-2000型水位计的灌溉用水管理信息系统应用研究

40. Unit hydrograph derived from a spatially distributed velocity field and its application

基于空间分布流速场的单位线推求及应用

41. Geomorphic instantaneous unit hydrograph model based on linear dynamic wave

基于线性动力波的地貌瞬时单位线模型

42. Study of Nash Unit Hydrograph Based on Random Theory

基于随机理论的Nash单位线研究

43. basic hydrograph

基本水文过程线

44. base-flow hydrograph

基流过程线

45. composite unit hydrograph

复合单位过程线

46. complex hydrograph

复合水文过程线

47. compound hydrograph

复合过程线

48. multiple-peaked hydrograph

多峰式水文过程线

49. It is shown that the construction and operation of Gezhouba Dam has obvious influence on the variables related to the rise and fall of hydrograph.

对于鱼类，涨水过程是刺激鱼类产卵的必要条件，葛洲坝的修建对鱼类产卵造成了一定影响。

50. Adopting hydrographic cableways to measure hydrological data is an effective way in traditional hydrograph.

应用水文过河缆道测验在传统水文测验中是一种行之有效的测验手段。

51. runoff hydrograph

径流过程线

52. Optimization Method for Calculating Composite Unit Hydrograph

推求水文单位线的优化计算法

53. This paper studies the discharge hydrograph separation methods, discusses the concept of base flow, and gives a reasonable definition of base flow.

摘要对流量过程线分割方法进行了深入的研究，讨论了对基流问题的认识，给出了较合理的基流定义；

54. The developed rainfall-runoff models with unit hydrograph mainly focus on simulating surface runoff, only a small number of models can be used for subsurface runoff.

摘要过去发展之以单位历线为主之降雨-迳流模式大多只限于模拟地表迳流，对于地表下迳流之演算仅有少数几种模式可资应用。

55. Therefore, the detention volume of compound outlets would be smaller than the rectangular outlets under the same inflow hydrograph.

故本复合式出流口设计，于入流条件相同下，其所需之最小滞洪容积较矩形窄口式为小。

56. Without predetermined objectives, the predicted flows cannot catch the real values but follow the traces of the real hydrograph.

故预测时并无法捉到眞值，而只是跟在实际历线后头而已。

57. interval unit hydrograph

时段单位线

58. The illustration of the generated flood hydrograph is presented in ().

最后产生的一个洪水过程线如所示。

59. Therefore, a 1:40 scaled-down model was used to identify the effect of inflow hydrograph characteristics, volume of detention pond, and the nature of drainage outlet on peak-flow reduction rate.

本研究采用1：40 缩尺模型进行室内试验，以探讨入流历线型、基期、排放口面积与型式及滞洪池长度等组合对洪峰削减率的影响。

60. trapezoidal hydrograph

梯形过程线

61. Keywords fuzzy uncertainty analysis;hydrological system;fuzzy clustering;weighted averaging;design flood;fuzzy recognition;fuzzy optimization;design limited water level hydrograph;

模糊不确定性分析;水文系统;模糊聚类;加权平均:设计洪水;模糊识别;模糊优选;设计汛限水位过程;

62. sediment hydrograph

水位含沙量关系过程线

63. stage hydrograph

水位曲线

64. level hydrograph

水位过程线

65. reservoir inflow hydrograph

水库进水过程线

66. hydrograph separation

水文分析 过程线分割

67. separation of hydrograph components

水文因素分离

68. The conventional methods, such as unit hydrograph, Muskingum and linear reservoir method, have been used for basin runoff concentration calculation.

汇流计算基本采用传统的方法，如单位线法、马斯京根法、线性水库法；

69. stream flow hydrograph

河川流量过程线

70. river-stage hydrograph

河流水位过程线

71. Based on the width function,the basin geomorphological instantaneous unit hydrograph is derived.

河海大学水文水资源与水利工程科学国家重点实验室江苏南京;

72. The maximum stage along the reach and the discharge hydrograph at the outlet so obtained are in good agreement with the observed data.

沿程最高水位、出口断面流量过程等计算值与实测值符合较好。

73. flood hydrograph

洪水过程线

74. run hydrograph

流量过程线

75. separation of hydrograph

流量过程线分割

76. Discussion on the Discharge Hydrograph Separation Methods

流量过程线分割方法的分析探讨

77. discharge hydrograph

流量过程线图

78. Analysis about the geological parameters of the shallow groundwater hydrograph

浅层地下水水文地质参数分析

79. marine hydrograph

海洋水文学

80. fisheries hydrograph

渔场学