面雨量 meaning in Chinese
areal rainfall
Examples
- Weather radar ; rainfall ; rainfall - runoff model
测雨雷达雨量计面雨量降水径流模拟 - The method improves the precision of the precipitation isoline and is important to count the surface precipitation of the drainage area
结果表明该方法提高了绘制等雨量线的质量，对于计算流域的面雨量具有重要实际意义。 - We not only fully made use of hydrologic data and weather data but also drew the conclusion that 50 stations were enough to set up area precipitation rainfall interpolate net to wenzhou
在充分有效的利用气象、水文站的资料，提高了水文站资料利用价值的同时，得出对温州地区50站的站点即可建立面雨量插值网的结论。 - The analysis of the meteorological and hydrological data shows that there is close correlation between the water level of the xijiang river and the upper reach water level and areal mean rainfall
摘要根据气象和水文资料，以上游面雨量、水位值为预报因子，以西江流域的梧州水位为预报量，发现预报因子与预报量有很好的相关性。 - 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。