hydrological

hydrological

1. Interflow lags with overland flow and the hydrological process display as a curve with only one peak.

(4)壤中流的产生滞后于地表流，产流过程表现出缓慢变化的单峰过程。

2. Results of ordination by DCA reflect that the plant community distribution patterns are affected by environmental factors such as soil salt content and hydrological situation.

DCA排序结果表明，决定现代黄河三角洲植物分布类型的环境因子主要是土壤盐分和水文状况。

3. Hudson Bay streamflow represents a major component of the streamflow in Canada, approximately 30% of all river discharge enters Hudson and James Bays. Three current hydrological research issues are examined for this region.

hudson海湾的河川径流量在整个加拿大河川径流量中占有很大的比例,所有河流排泄量约30%流入了hudson和James海湾。

4. In order to study flood management problems of the Wanquan River basin, a hydrological multicell and hydraulics model has been built up to simulate complex flood routing behaviors.

万泉河流域面积大、降雨分布不均匀,洪水受多种复杂因素的影响,因此采用多单元的水文学模型与河道水力学模型相结合的预报系统。

5. Hydrological Spillway Design in Sweden

上课:瑞典的溢洪道设计

6. The above indexes can be used for hydrological modeling of river basins, but the undulation of topography and the grid-size of the DEMs should be taken into account in practical application.

上述指标可应用于流域水文模拟中 ,但应用时需考虑地形的起伏程度和DEM网格的大小 .

7. Different land use, topography, geology and soil conditions, and artificial water uses (mainly agricultural irrigation) determine the complexity of hydrological characteristics in this basin.

不同土地利用、地形特点、地质和土壤情况及人类的用水（主要是农业灌溉用水）决定流域内水文特征的多样性。

8. World Hydrological Cycle Observing System;

世界水文循环观测系统;

9. Speciality in fields Designed storm,Designed flood, Hydrological forecast,flood control information System, Decision support system, Data visualisation.

业务特长领域：设计暴雨、设计洪水、洪水预报、防汛信息系统、决策支持系统、数据可视化；

10. Curtain grouting design for Zhongguan iron mine demands big depth and high verticality,but under the complex geological and hydrological conditions,borehole deviation is serious.

中关铁矿帷幕灌浆孔设计深度深、钻孔垂直度要求高,加之地质条件、水文条件的特殊性和复杂性,钻孔偏斜超标严重,经过实践,摸索出一套有效的防斜、纠斜技术措施。

11. IRTCES makes a very important contribution to the International Hydrological Programme (IHP) and is valued by researchers and policy-makers worldwide.

中心对国际水文计划（IHP）也做出了非常重要的贡献，并受到世界范围内研究人员和决策人员的重视。

12. In order to improve the integrated function of the network, the hydrological regionalization is necessary to be studied.

为了提高水文站网的整体功能，迫切需要进行水文区划问题的研究。

13. To further understand the space-time structure of hydrological variables, the observed values at each measurement site are considered as separate but correlated in the one-dimensional time series.

为了更进一步?解水文变数之时空架构，每个测站观测资料视为一维时间序列，但测站与测站间关系为二维空间结构。

14. It is needed that the coupling between Macro-scale hydrological model and climatic model for improving the parameterization of land-surface hydrological processes in GCM and the accuracy of GCM prediction.

为了研究变化环境中的水文水资源问题以及改善陆面模式中对水文过程的描述，以提高GCM的模拟预测精度，本文主要进行了以下研究内容：

15. The comparison of the simulation results shows that the total variation diminishing(TVD) method and hybrid method of characteristics(HMOC) are more suitable to this type of hydrological condition.

为了解影响污染物运移的主要因素,为污染物治理提供依据,文中将数值计算和敏感度分析结合起来。

16. A.mearsii and P.yunnasensis grew the best hydrological ecological effect respectively for interception rate and stemflow.

乔木树种的生物学特征特性也有差异。

17. Understanding the characteristics of the project,such as backwater curve,change of hydraulic and hydrological regime (such as change of discharge and silt distribution).

了解工程状况及其特征，如回水曲线、水文、水力情势变化(诸如流量变化及泥沙分布)。

18. Thus cloudiness decreases even as the hydrological cycle accelerates and precipitation and evaporation increase.

云量降低甚至出现在水循环加速和降水、蒸发增加以后。

19. For the hydrological effects of canopy, the interception rate of A.mearnsii was the highest among three tree species, but there was the high stemflow on the stem of P.yunnanensis.

人工林群落对径流的调控，主要体现在人工林群落使地表径流发生频率降低，径流量减小。

20. effect of human activity on hydrological regime

人类活动的水文效应

21. This year,the main stream of the Yangtze River,Dongting Lake and Poyang Lake witnessed the second highest water level after that of 1998 since 1954. At Jianli Hydrological Station,the highest water level was only 0.01m lower than in 1998.

今年，长江中下游干流、洞庭湖、鄱阳湖出现了1954年后仅次于1998年的历史第二高水位，其中监利水文站最高水位仅比1998年洪峰水位低0.01米。

22. The advantages of ADCP survey technique, the important role it played in hydrological monitoring of the Yangtze Estuary deepwater channel regulation project are introduced.

介绍ADCP测量技术的优点，以及它在长江口深水航道治理工程水文监测方面所发挥的作用。

23. Starting from the early 1990s, the Chinese navy has invited the related experts to conduct exhaustive hydrological and geological freshwater exploration over 19 islets on the Xisha Islands.

从上个世纪90年代初期开始，海军多次邀请有关专家，对西沙淡水资源进行全面勘查，对19个岛礁进行了水文地质勘测。

24. To contribute to the understanding of hydrological variation in the river, this paper conducts a spatial and temporal analysis o...

从土地利用变化的原因看,生态建设和农业结构调整对土地利用影响深刻.是区域土地利用变化最重要的驱动因子。

25. River network and related watershed information directly derived from DEM, is the basis of development and application of distributed hydrological models.

从数字高程模型(Digital Elevation Models)直接提取河网及相关流域信息,是分布式水文模型开发与应用的基础。

26. It is thus both scientifically and socially important to evaluate the changes of hydrological processes in relation to this kind of projects.

从生态水文学角度对长江中游的生态水文特征进行了研究。

27. On the basis of meteorological and hydrological data in seven catchments in Yunnan Province, three formulae [Eqs. (3),(5),(6)] calculating the evaporation from land surface are tested and compared.

以云南省七个小流域的气象、水文资料,检验了三个含有下垫面参数的陆面蒸发公式,表明傅抱璞公式最佳。

28. The climate change will have effect on the design standards, operation schemes, and safety of water projects through accelerating the hydrological cycle.

以全球变暖为主要特征的气候变化通过加剧水文循环而影响大型水利工程的设计、运行和安全等。

29. Taking the erection of hydrological cableway for pinger hydrologic station as example,a overall and systematic introduction was made on the construction method and experience of cableway erection.

以平而水文站水文缆道架设工程为例,全面系统地介绍了架设安装水文缆道的施工方法和经验。

30. By using the runoff data of main hydrological station and weather data, as well as taking the influence of TGP water storage into account, the runoff characteristics and its cause were studied.

使用2006年长江干支流主要水文站水情资料和长江流域气象资料，并同时考虑了三峡蓄水的影响，分析了2006年长江径流过程特征及其原因。

31. Many scenarios for global warming, for example, invoke a speedup in the hydrological cycle by which water evaporates and then comes down as rain.

例如，全球气候变暖的许多现象引起了水文循环的加速，其形式是水分的蒸发上升，然后以雨的形式降落至地面。

32. This paper uses the sediment rating curve to simulate the sediment flux on the basis of on-site measured SSC and published values from the Datong Hydrological Gauging Station for the past 40 years.

依据水沙关系模型，对过去近40年来大通水文站提供的泥沙实测值和公布值做了计算，并在此基础上作了修正。

33. Hydrological characteristic if Xingkaihu lake

兴凯湖水文特性

34. hydrological effect of agricultural measures

农业措施水文效应

35. A.Das Gupta &Puspa,sustainable groundwater resources development,Hydrological sciences,42(4)August 1997.

冯尚友，刘国全，水资源持续利用的框架，水科学进展，1997，8（4）.

36. the watershed-scale distributed hydrological model

分布式流域水文模型

37. The paper analyzed the geological and hydrological features of Jvye coal field, discussed the relative merits of various mineshaft construction method at surface-soil section in use.

分析了巨野煤田地质、水文特点,讨论了表土段井筒施工的各种现有方法的优缺点。

38. At the same time, the study on the hydrological and ecological effects of permafrost is developing.

同时，多年冻土的水文学、生态学意义研究也在广泛开展。

39. The correlation between the temperature and precipitation at each meteorological station and the annual natural runoff volume at Ankang hydrological station were calculated.

同时，通过对各站气温、降水量与安康站径流量的相关计算，建立了天然径流量气候模型，并分析了径流量对气候变化响应的敏感性。

40. Chang, F. J., Chang, L. C. and Huang, H. L. 2002, Real time recurrent learning neural network for streamflow forecasting, Hydrological Processes, 16: 2577-2588.

周俊安，2002，禁忌演算法应用于优选地下水模式参数之分区，国立台湾大学生物环境系统工程学系硕士论文。

41. Being less affected by the human being, the water environmental system of Hulun lake is strongly affected by the eco hydrological process of the basin.

呼伦湖是一典型的草原型湖泊,受人类活动的直接影响较小,湖泊水环境系统的演化受到流域生态水文过程的影响。

42. So it is essential that the hydrological time series are de-noised by wavelet method before chaos identification and prediction of the hydrologic system.

因此在对水文时间序列进行混沌分析和预测之前，对其进行小波消噪是完全必要的。

43. The government has attached great importance to agricultural water conservation and rural hydrological work , and actively promoted water-saving irrigation.

国家高度重视农业节水和农村水利工作，积极推广节水灌溉。

44. International Hydrological Decade

国际水文十年

45. LAND - means “the terrestrial bio-productive system that comprises soil, vegetation, other biota, and the ecological and hydrological processes that operate within the system”.

土地，是指包括土壤、植被和其他生态区、生态和水文过程的陆地生态生产系统。

46. This paper examined a case study of hydrological model for identifying parameter uncertainty by using three sensitivity analysis methods: HSY algorithm, linear regressional method and coupling analysis method.

在对水文模型实例的参数不确定性分析基础上 ,分别采用传统灵敏度分析方法、HSY算法、线性回归等方法对模型参数特性进行了识别与比较研究 .

47. Considering the spatial heterogeneity of hydrological parameters inside a large grid,a sub-grid parameterization scheme is adopted to divide the large grid into a couple of hillslope elements.

在建模过程中尽量利用相关的地理信息描述长江上游地区下垫面特点及其空间变化,并采用次网格参数化方法处理大网格内水文参数的非均一性。

48. Taking Wudinghe River as example, the tendency of hydrological series of the basin is examined with Spearman correlative analysis method.

在水文模拟计算和洪水频率分析中 ,也通常以水文序列的平稳性为基础 ;

49. The direct climate effect of sulfate aerosols on hydrological cycle was investigated through coupling the sulfate cycle with radiation and dynamic processes.

在硫循环过程与辐射和动力过程之间双向耦合的情况下，探讨了硫酸盐气溶胶直接气候效应对水循环过程的影响。

50. The application of middleware with component will have great value for simplifying the software development in the local center of hydrological telemetering.

在进行水文信息采集系统建设与集成的过程中,充分利用中间件技术及软件构件技术,对简化各类分中心、中心的软件开发具有实际应用价值。

51. The analysis of the topographic index variance can help us study catchment topography and hydrological similarity.

地形指数空间变异特征分析可为研究流域地形和流域水文相似性提供基础资料。

52. Hydrological model simulations are affected by parameters derived from DEMs with different resolutions, which describes the watershed features.

地形状况决定流域基本特征,因此在进行流域水文过程模拟时,DEM分辨率会影响流域特征参数的提取,进而影响模拟结果。

53. The urban environment is a mosaic of man-made, natural and seminatural habitats with climatic and hydrological conditions, which distinguish it from adjacent rural areas.

城市环境是一个人造的、自然的和半自然的生境镶嵌体，与邻近乡村地区的气候和水文条件完全不同。

54. Considering the potential failure modes in levee engineering,the mathematical models of hydrological failure risk and slope slide instability risk for levees are improved.

基于堤防工程可能的失效模式,修正了水文失事风险率和边坡滑动失稳风险率计算模型。

55. Extraction of digital drainage network from DEM(Digital Elevation Models) is the base of distribution hydrological model. The source of DEM are various.

基于数字高程模型DEM(Digital Elevation Models)提取水系信息，是研究分布式水文模型的基础。

56. Estimation of hydrological risk rate for dams

大坝防洪安全风险率的计算方法

57. The problem of renewability linked with hydrological process affected by climate change and human activity was addressed in this paper.

如果细分水资源的可再生性,它包括量与质两个方面。

58. They also have a strong influence on surface albedo (solar energy, absorption and reflectance) and the hydrological cycle.

它们还对地表反照率（太阳能的吸收和反射）与水文循环有很强的影响。

59. The application of the proposed model to predict the monthly runoff shows that it can effectively dealing with the complicated hydrological time series with preferable precision.

实例表明，该模型能较好地处理复杂的水文数据序列，且有较好的预测精度。

60. Thus the simulation of streamflow with hydrological physical concept basis can be realized.

实现了具有一定水文物理概念的日径流随机模拟.

61. Experiment shows that the combination of PLR based on feature points and DPM is an effective way to deal with the common issue of hydrological similarity.

实验表明，基于特征点的时间序列线性分段方法与动态模式匹配距离相结合是解决常见的水文相似性查询问题的有效途径。

62. Water-land Resources in the Cold and Arid Regions: main focuses are hydrological processes and water resource in cold and arid regions, capacity of water-land resources and its optimization, utilization and ceological environment.

寒旱区水土资源:主要方向有寒旱区水文过程与水资源;水土资源承载力与优化配置;生态水文学环境;寒旱区土壤与土地资源。

63. Obtaining a rea-sonable description of these hydrological processes is one key problem for land surface studies.

对这些水文过程进行合理参数化是陆面水文模型研究的核心问题。

64. Q. Zhang, A. Werner, F. Aviyanto, J. Hutson. Influence of soil moisture hysteresis on the functioning of capillary barriers. Hydrological Processes.

左海军，张奇，徐力刚，李丽娇，叶许春.农田土壤氮素径流损失的影响因素及其防治措施研究.灌溉排水学报.

65. We should be a rational look at two models, learn the essence of them to promote the further development of hydrological model.

应理性的看待这两类模型，汲取它们建模思想的精髓，以推动流域水文模型研究的进一步发展。

66. The paper applies the dualistic distributed hydrological model (WEP-L model) to stu-dy the evolutionary laws of the Yellow River Basin s water resources under the impact of human activities.

应用分布式流域水文模型WEP-L模型初步分析了人类活动影响下的黄河水资源演化规律。

67. 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。

68. SOMCD is also applied to analyze the hydrological factors affecting low-flow duration curves in southern Taiwan.

接下来，本论文利用SOMCD分析影响台湾南部地区低流量延时曲线的水文因子。

69. The basic frame is put forward to carry out the field measurement, experiment and studies of hydrological processes in a typical inland river basin.

提出了开展内陆河流域水文过程观测和研究的基本框架。

70. Abstract : Along with development of the society, influences of project construction on hydrological station network have become more and more serious, posing many problems for hydrometry.

摘 要 ：随着社会的发展，广西水文站网受工程建设影响问题日趋严峻，给水文测验工作造成较大困难。

71. Abstract： The checking and accepting standards of Hydrological Data Acquisition System (HDAS) construction vary with its work mode.

摘 要： 水文遥测系统工作制式不同，系统的验收标准也不同。

72. Abstract： We briefly introduce the precipitation-runoff modeling system (PRMS) of U.S.Geological Survey.The model is a better hydrological model in current world.

摘 要： 简单介绍了引进美国地质勘查中心发展的降水径流模式系统（PRMS）。

73. Abstract These years, dozens of ice dams in different sizes had formed in the upper reaches of Heilong River, which has influenced normal hydrological testing.

摘要 黑龙江上游多年来形成大小冰坝几十次，期间正常的水文检测无法进行。

74. Abstract: It is essential to keep the natural hydrological cycling of rainfall in rainfall utilization, which could be realized in urban green space.

摘要:保持雨水的自然水文循环过程是雨水利用的根本，城市绿地成为在高度城市化地区实现这一目标的最佳场所。

75. TOPMODEL is a topography-based half-distributed hydrological model for watershed, for which the topographic index is the core of it.

摘要OPMODEL是以地形为基础的半分布式流域水文模型，地形指数为该模型最为核心的内容之一。

76. The question of well-aquifer system is the one of the most important research problems in hydrological sciences.

摘要井孔-含水系统问题是当今水文地质学最重要的研究课题之一。

77. Evaluation of irrigation water consumption is the basal work for hydrological simulation, water resources assessment, irrigation planning, and irrigation water management in a basin.

摘要农业灌溉耗水研究是流域水文模拟与水资源评价、灌区规划与灌溉水管理的基础研究工作。

78. Changes of temperature, precipitation and runoff in the riverhead area of the Yellow River basin were analyzed according to the related hydrological and meteorological data for about 50 years.

摘要利用水文、气象台站观测资料，分析了黄河河源区近几十年来温度、降水的变化。

79. The collection of hydrological data using General Packer Radio Service (GPRS) technology is one the communication approaches chosen by hydrological departments.

摘要利用通用分组无线业务(GPRS)技术实现水文数据的采集是水文部门选择的通信手段之一。

80. Period superposition forecasting model is a practical method in mid-to-long-term hydrological forecasting.

摘要周期迭加预报是中长期水文预报的一种实用模型。