The results showed that the storm runoff simulation could provide reliable and accurate discharge for the river-network HD model.
结果表明，暴雨径流的数值模拟可以为河网水动力模型提供可靠准确的流量边界。
Rainfall-runoff simulation is the very important technique for soil erosion, non-point source pollution, surface water balance calculation and some other study fields.
降雨径流模拟是土壤侵蚀、非点源污染、地表水量平衡计算等众多研究领域的非常重要的技术手段。
In this paper, Huaihe River Basin is the zone of the runoff simulation experimentation of moist climatic region, by the statistic-dynamic parameterization the storage model is developed.
本文以淮河流域作为湿润气候区地表径流模拟的试验区，利用统计-动力学方法改进基于蓄满产流模式的地表径流参数化方案。
As there have been many widely used watershed hydrological models, it now becomes possible to select a number of different hydrological models in parallel running for rainfall-runoff simulation.
由于目前已有很多比较成熟的流域水文模型，因此我们可以选用几个流域水文模型进行并行运算，来同时模拟流域降雨—径流关系。
The snow Cover Depletion Curve based on remote sensing is one of the most important parameters of snow-runoff simulation models. Cloud is the major factors that affect the accuracy of snow mapping.
根据遥感数据获得的雪盖消融曲线是输入到融雪径流模型中一个最重要的参数，云是影响积雪解译精度的主要因素。
Finally, the causes of runoff variation in Sanchuanhe River Basin were analyzed with hydrological simulation method.
采用水文模拟途径分析了三川河流域径流量的变化原因。
Based on the stochastic hydrology simulation theory and techniques, a stochastic mathematical model which can reproduce the statistic characteristics of observed yearly runoff processes is studied.
本文用水文随机模拟的理论和方法，探求符合实测统计特性的全年径流过程的随机数学模型。
So further study on model of influence of human activities on river runoff change and simulation in different regions is necessary.
所以人类活动因素影响下河流径流量变化模型及模拟还有待于针对不同地域、不同时空尺度做进一步的深化研究。
Since it considered almost all the factors, which influenced the runoff synthetically, the accuracy of simulation was higher than the traditional method of isograph.
由于综合考虑了影响径流量的各种因素，因而模拟精度一般较高。
The results show that tank model can better simulate the runoff, and integrate simulation it is suitable for hydrology and quality change in a small basin.
结果表明：各项指标的模拟值与实测值吻合较好，说明水箱模型用于小流域的径流模拟较为准确，可与水质模型耦合使用，综合模拟小流域的水文水质变化。
Rainfall simulation experiment was performed to evaluate nitrogen losses from farmland and show the effect of fertilizer application on nitrogen concentration and losses of runoff.
在室内降雨模拟试验条件下，研究暴雨径流中农田氮素养分流失及施肥处理的影响。结果表明，农田暴雨径流氮养分的流失量与累积径流量成正相关；
The specific research contents mainly include three parts: characteristics of urban runoff pollution, simulation of total pollution load, technology of ecological treatment.
具体的研究内容主要包括三大部分，分别是：城市径流污染特征研究、负荷总量模拟研究以及生态化处理技术研究。
This paper focuses on mini basin characteristics of runoff concentration based on the simulation and computation of 13 mini basins.
该文通过13个特小流域的汇流模拟计算，研究了特小流域的汇流特征。
Numerical results reveal that HS is a powerful search algorithm for hydrologic model parameters and can gain good simulation re. suit for annual runoff.
结果表明，该算法自动率定水文模型参数效率很高，获得的年径流量模拟结果较好。
Soil water balance models are especially important in the prediction of flood runoff, calculation of soil moisture content, design and management of irrigation and simulation of climate impact.
土壤水分平衡模型在洪水预测、土壤湿度计算、灌溉设计管理以及全球气候变化影响的仿真分析上十分重要。
In this paper, nonparametric disaggregation model was introduced and applied to stochastic simulation for monthly runoff at Ping Shan station in the Sha Jiang River.
本文介绍非参数解集模型并应用于金沙江流域屏山站月径流随机解集。
In this paper, nonparametric disaggregation model was introduced and applied to stochastic simulation for monthly runoff at Ping Shan station in the Sha Jiang River.
本文介绍非参数解集模型并应用于金沙江流域屏山站月径流随机解集。
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