1) rainfall-runoff characteristics
产汇流特性
1.
Analysis of rainfall-runoff characteristics of Jing-Luo-Wei River Basin;
泾洛渭河流域产汇流特性分析
2) characteristic of generation and concentration
产汇流特性变化
1.
Under the effect of climate and human activities, the characteristic of generation and concentration has changed, it is show that the runoff is decreased under the same rainfall condition.
本文选取黄土高原区典型支流小理河流域作为研究区域，应用统计分析方法和分布式水文模型模拟法，对流域产汇流特性变化进行了研究。
4) runoff characteristics
产流特性
1.
The road runoff characteristics as water harvesting surface plays an important role in the collection and utilization of rainwater.
作为雨水收集面的道路,其产流特性对于雨水收集利用起着重要作用。
2.
The runoff characteristics of six land-use types in Xiangxi River Watershed were studied used distributed watershed hydrological model SWAT(Soil and Water Assessment Tool).
采用分布式水文模型SWAT模型中的SCS模型,对香溪河流域6种土地利用类型的产流特性进行了研究。
5) runoff
[英]['rʌn,ɔ:f] [美]['rʌn,ɔf]
产汇流
1.
This paper briefly introduced the synoptic development of runoff and watershed hydrological model,sorts of watershed hydrological model and distributed hydrological model.
概述了产汇流理论及流域水文模型的发展历程,简要介绍了流域水文模型的分类和分布式流域水文模型的思路及优点。
2.
The research and application of runoff yield and runoff in small watersheds in China are reviewed, compared and analyzed.
本文对国内流域产汇流研究与应用进行了分析、比较和综述。
6) runoff yield and concentration
产汇流
1.
The prospect for some research fields of river hydrology is given, such as the theory of runoff yield and concentration, drainage basin topography, river flood, river sediment, the thermal and ice regime of rivers, the utilization of river resources, water quality, river environment, and so on.
就 2 1世纪的产汇流理论、流域定量地貌、河流洪水、河流泥沙、河流热状况与冰情、河流资源利用、河流水质与河流生态环境等河流水文学主要研究领域的发展前景作了初步的展望 :要进一步揭示不同气候和下垫面条件下的产汇流规律 ,研制预测功能强的流域水文模型 ,发展和应用数字流域 ,深入揭示复杂条件下的洪水运动规律 ,提出高精度的分析计算方法 ;水流动力学与泥沙动力学相耦合的产沙计算方法将得到实际应用 ,河流输沙机理将进一步被揭示 ;继续探索河冰形成及河流冰情变化的热力学和水力学机理 ,完善冰凌数学模型 ,进一步揭示河流水流挟带污染物质的运动机理 ,完善水质模型 ,提高计算精度 ;要采用多学科综合的手段 ,深入探讨人类活动对河流生态系统的影
2.
Daqinghe basin is selected as a research area in this paper, runoff yield and concentration model based on land-use change is established, the characteristics of land-use change is analyzed.
本文选择海河流域大清河水系作为研究区域,建立了基于土地利用变化的产汇流模型,分析流域土地利用变化的特点,以实测降雨径流资料为基础,利用所建立模型模拟典型流域的洪水过程,并研究了洪峰和洪量的变化规律。
补充资料：河网汇流
见汇流。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条