Hydrological process is a highly complex and non-linear process.
水文过程是一个高度复杂、非线性的过程。
Protection of water quality in the area like watershed is closely related to the hydrological process.
河流水质的保护和改善,与流域水循环过程密切相关。
The hydrological process of the river network in Pearl River Estuary has a typical characteristic of nonlinearity.
珠江河口网河区的水文过程具有典型的非线性特征。
It is very important to protect the original alpine meadow for the hydrological process in the river source regions.
保护河源区原有高寒草甸草地对于河源区水文过程意义重大。
The study conclusions were significant for the runoff affected with soil and the hydrological process in the watershed.
土壤水分状况影响径流形成。研究结论对评价土壤水分的径流作用及水文过程研究具有重要参考价值。
Soil hydrological process of microbiotic crusts (MC) has been a most debated problem with so much academic concerns all along.
生物结皮的土壤水文过程一直是学术界比较关注的争议性问题。
Spatial heterogeneity of physiogeographical components leads to spatial and chronological changes of hydrological process in watershed.
流域内自然地理要素的空间差异导致了流域水文过程的时空变化。
Hydrological time series similarity search can be used to rain and floods forecast, and the analysis of environment evolvement and hydrological process, etc.
水文序列相似性查找可用于雨洪过程预测、环境演变分析、水文过程规律分析等方面。
Based on the experimental data and the tank model, the authors design the different hydrological process models and parameters for the typical rainfall events.
根据实验数据应用水箱模型,确定出了典型场降雨过程中各作用阶段水文过程模型及参数。
Hydrological time series similarity search can be used for rainfall and flood forecasting, the analysis of environment evolvement and hydrological process, etc.
水文时间序列相似性查询可用于雨洪过程预测、环境演变分析、水文过程规律分析等方面。
Not only can a single rainfall process but also erosion and hydrological process in a certain time of cycle be analyzed, the results can be printed in figure, graph or curve.
模型既可对单一的降雨过程进行分析,也可对一定时间周期内的侵蚀和水文过程进行分析,并且可用数据、图形和曲线等形式输出运行结果。
The change of groundwater level dynamics is a complicate hydrological process. It is important to predict exactly the change of groundwater level in exploiting water resources.
地下水位动态变化是一个复杂的水文过程,准确地预测地下水位变化情况在水资源开发利用中有着重要意义。
In this paper an approach representing spatial hydrological process dynamically and interactively is developed, using Huangtuling watershed in Zhejiang province as a case area.
地表空间水文过程涉及三维地理空间和一维时间,对其进行三维动态交互显示便于认知主体对水文过程形成正确的认识。
In this region, dry climate, rare rain and strong evaporation make hydrological process show very complex change process, hydrological time series present highly nonlinear and uncertainty.
由于干旱地区气候干燥、降水稀少、蒸发强烈,使得水文过程呈现出非常复杂的变化过程,水文时间序列表现出高度的非线性和不确定性。
As the main reason for the worse water quality, agricultural non-point pollution, which also causes soil productivity to degenerate directly, is tightly related with the hydrological process.
农业非点源污染是水系或水体水质恶化的最主要原因,同时也是土地生产力退化的直接动因,农业非点源污染又往往与流域水文过程具有不可分割的关系。
As an important component in hydrological process, forest vegetation influences critically the spatial distribution of hydrological fluxes such as precipitation, evapo-transpiration, and runoff.
森林植被层作为水文环境要素,对降水、蒸散和径流等水文通量在空间上的分布特征有着重要的影响作用。
Hydrological analysis of precipitation runoff routing process in watershed is of very importance.
流域内降雨径流流动过程的水文分析具有重要意义。
Problems of water source, flood disaster, and water pollution are the three hydrological responses in urbanization process, also are the main issues in water environment management.
水源问题、洪水问题、污水问题是城市化过程中的三大水文响应,也是城市水环境管理研究的重要课题。
In this paper, the mechanism of runoff-producing and flow confluence in karst area, the structure function of karst hydrological conceptual model, and the problem of modelling process are discussed.
本文侧重讨论岩溶水循环中产流与汇流、岩溶区流域面积确定、地表水与地下水划分、以及解决这些问题的技术方法。
The human activities have intensively changed the hydrological characteristic of basin underlayer, which affects the basin runoff yielding process.
不断加剧的人类活动强烈地改变着流域下垫面水文特性,从而影响流域产流过程。
The watershed-scale distributed hydrological model can describes the process of hydrology rather objective. But it needs the strong support of database.
分布式流域水文模型比较客观地描述实际水文过程,但需要强大的数据库支持。
The process of urbanization has a significant impact on the hydrological characteristics of a city, which causes the special and complex nature of the calculation method of urban flood.
城市化进程对城市水文特性产生了重大影响,造成了城市洪水计算的特殊性与复杂性。
In the second part, the chaotic prediction models for hydrological time series are studied in terms of the chaotic characteristics of hydrological evolution process.
第二部分基于水文序列变化的混沌特性,对水文时间序列的混沌预测模型进行了研究。
Moreover, control points, such as hydrological stations and reservoirs, are allowed to be added to the process of generating digital basin, so as to be easily coupled with hydrological model.
在数字水系生成系统的基础上,构建分别基于子流域的离散数字水文模型。
The calibration of runoff process for a number of hydro stations in distributed hydrological model can be rapidly done through the generalization of this method.
该方法推广后可实现对分布式水文模型中多个水文站的径流过程进行快速率定。
Hydrological characteristics decide the main period of the river geological process.
河流水文特征,决定河流地质作用的主要时期;
Based on digital basin, HEC-1 model, a part of hydrological models in WMS, was selected to simulate the rainfall-runoff process.
在生成数字流域的基础上,采用WMS嵌入的HEC - 1模型进行降雨径流模拟研究。
Designed flood of reservoir is a typical flooding process under given engineering safety standard. The frequency of designed flood is regarded as hydrological risk.
水库设计洪水就是在给定工程安全标准情况下某个典型洪水过程,设计洪水的频率特征表现的就是其水文风险。
Designed flood of reservoir is a typical flooding process under given engineering safety standard. The frequency of designed flood is regarded as hydrological risk.
水库设计洪水就是在给定工程安全标准情况下某个典型洪水过程,设计洪水的频率特征表现的就是其水文风险。
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