水文要素

水文要素与高程的关系

Studies on the relationship between hydrological elements and elevation

厄尔尼诺及反厄尔尼诺事件对青岛及近海气象水文要素的影响

El Nino event and anti El Nino event effects on the meteorological and hydrological elements of Qingdao city and its adjacent waters

在获得流域地形地貌空间分布信息的基础上，可以将GIS技术和流域模型有效地结合起来，使流域模拟能够考虑水文要素在空间分布上的差异性。

On the basis of watershed stream networks and its spatial characteristics of topography , GIS and watershed models can be integrated effectively .

在中国陆架海区调查获得的CTD资料表明，陆架区的水文要素垂直结构大都可以理想化为三层垂直结构模式：上均匀层、跃层和下均匀层。

It is shown from the CTD data collected in Chinese shelf sea area that most of vertical structures of hydrographic elements can be idealized as a 3-layer structure pattern , namely , upper homogeneous layer , thermocline and lower homogeneous layer .

浅析河床下切与北江三水站水文要素的变化

River-bed Deepened with the Change of Hydrologic Element at Sanshui Station

基于信息熵的流域水文要素时空变异分析研究

Study of watershed hydrological spatio-temporal variability analysis based on information entropy

流域治理与水文要素变化浅析

Regulation of river basin and superficial analysis of hydrological element variation

水文要素模糊因果聚类预报及其应用

Hydrological Forecasting Based on Fuzzy Causal Classification and it 's Application

水文要素过程整编程序化处理方法探讨与实践

Discussion and Practice of Programmed Method for Process Compilation of Hydrological Factors

无资料情况下水文要素推算分析

The Calculation of Hydrology Essential Factors without the Concerned Data

黄河口附近海区水文要素基本特征

Basic Features of Hydrologic Elements in the Sea Area near the Yellow River Estuary

用水热平衡模型估算青海湖古水文要素及水量平衡

Estimates of paleo-hydrological parameters and water balance of Qinghai Lake with energy-water balance model

河流-含水层系统中水文要素的变化过程分析

Variation process of hydrologic elements of river-aquifer system

中国若干森林水文要素地理分布规律的模拟

The simulation study for geographical distribution law of some forest hydrologic factors of China

气候变化和人类活动在塔里木河流域水文要素中的反映

Effects of Climate Change and Human Activities on Hydrological Factors in the Tarim River Basin

影响理工科大学生毕业设计论文质量的基本要素与主要矛盾分析海洋（学）水文要素

Basic Elements and Principal Contradiction to Affect Thesis Quality of Undergraduates Majoring in Science and Technology

水文要素对人类活动响应的研究&以和田河流域为例

Research on the Responses of the Hydrological Factors to Human Activities & Case Study of Hotan River Basin

水文要素时间序列中的噪声不仅影响水文混沌特性识别，更影响径流预测精度。

Noise in the hydrological time series influences not only the hydrology chaos identification , but also the runoff prediction precision .

其中波浪参数是水文要素测量的重要组成部分，波浪要素包括：波高、波周期以及波浪传播方向等。

Wave parameters which include wave height , wave period and wave direction is an important part of the hydrological factors measurement .

在中、小比例尺地图上编绘地貌要素和水文要素应充分利用卫星像片。

Satellite photograph should be fully apllied to edit and draw elements of geomorphology and hydrology on middle or small scale map .

降雨量、地下水位等水文要素常常需要用等值线图来直观地反应。

Contour map is often used to display the spatial distribution of some hydrological elements , such as rainfall , groundwater level and etc.

传统的流域模拟由于方法本身的局限性，很难考虑和处理水文要素在空间分布上的差异性。

Because of traditional methods ' limitation , it is difficult to take the spatial variability of hydrological factors into consideration for watershed simulation .

文中叙述了四水转化模型的结构及制作，并详细介绍了模型中各项水文要素及计算方法。

The paper introduces the structure , the every hydrological elements and the calculation method of four waters transformation model for Second songhuajiang river mainstream .

三水站河床大幅下切，水文要素亦相应地发生了很大的变化，直接影响着防汛工作。

The enormous deepening of riverbed at Sanshui Station and the corresponding hydrologic changes result in the direct negative influence upon the prevention of flood .

与马面鲀年总产量的相关为0.812。故认为该水文要素可提供渔获量预报的一项指标。

And that between the index and the total annual production was 0.812 . So this hydrographic factor can be offered as an index for fishing prediction .

水位、流速等水文要素的变化对三峡水库的浮游植物的影响是目前十分关注的热点问题之一。

The influence of the change of hydrology factors such as water level and flow velocity on the phytoplankton in the Three Gorges Reservoir is given close attention .

分析研究降水、径流等气象水文要素的变化特性，为建立水循环模型奠定基础。

The changing characteristics of hydrometeorological elements such as precipitation , runoff , and so on were discussed and it is the foundation of the water cycle model establishment .

海洋（学）水文要素太平洋水通过白令海峡进入北冰洋，对北冰洋的海冰、水团和环流产生重要影响。

Oceanographic hydrological element The Pacific water enters the Arctic Ocean through the Bering Strait , influencing the sea ice , water masses and circulation in the Arctic Ocean .

周期均值叠加法将随时间变化的水文要素序列分离成若干个周期波，然后将周期波进行外延，再进行线性叠加，从而获得预报结果。

The periodic mean superposition method can predict the result through decomposing the hydrological time series into several periodic waves , extrapolating the periodic waves , and linear superposition .

黄海冷水团内部结构复杂，黄海的陆架锋对黄海水文要素的分布变化有重要影响；

The interior structure of Yellow Sea Cold Water Mass is very complexi ; the continental shelf fronts have an important influence on the distributions and variations of hydrographic elements ;