降水径流 meaning in Chinese
runoff of rain water
Examples
- Weather radar ; rainfall ; rainfall - runoff model
测雨雷达雨量计面雨量降水径流模拟 - Analysis of rainfall - runoff factor change of the source regions of the yellow river with supporting of gis
支持下的黄河河源区降水径流要素变化分析 - This paper presents a forecasting model of runoff to wuyandong subterranean stream system by bp ann based on the data of precipitation and flux in luota , west hunan
摘要采用湖南洛塔地区屋檐洞地下河系统降水径流资料训练bp人工神经网络，建立了该系统的径流预测模型。 - 5 summary a subsurface runoff model with water storage and recharge is developed in this paper based on the bous - sinesq - storage equation . the sensitivity of the model parameters is also tested . the subsurface runoff model is applied to a river basin with observed precipitation , observed air temperature data , observed runoff data , and a base flow separation algorithm in order to vali - date the model application
5结论与讨论基于boussinesq - storage方程发展了同时考虑水分储存和入渗的地下径流机制,分析了模型参数的敏感性,并针对淮河流域的的息县控制站所控制的区域,利用降水径流资料及通用的基流分离算法进行了验证 - The results indicate that : only with a few rain gauges to adjust the radar estimated rainfall , authors could simulate the runoff as good as that from rain - gauge - network - measured rainfall ; the accuracy of radar rainfall estimation to heavy rain acts as a more important role than that of light rain ; the estimation error of amount precipitation over a period can be treated as an index for runoff simulation ability
在1500小时时间序列的比较试验表明，雷达估测面雨量和雨量计测量的面雨量都能较好地模拟每小时流域出口蒋集的出流量，数值试验还表明，雷达估测面雨量在某一时段上的均值误差作为一个指标可以较好地反映其应用于降水径流模拟时的精度总雨量和强降水的估测精度是雷达估测面雨量能否用于径流模拟的关键。