流域面雨量预测,areal rainfallforecast
1)areal rainfallforecast流域面雨量预测
英文短句/例句
1.An Areal Rainfall Forecasting Method Based on Fuzzy Optimum Neural Network and Geography Information System基于模糊优选神经网络与GIS结合的流域面雨量预测方法
2.Study on the Operational System of Ar eal Rainfall Forecast in main Drainage Area of Shanxi山西省主要河流流域面雨量预报业务系统研究
3.Error Analysis of Area Rainfall Forecast in the Haihe River Basin from July to August 20022002年7～8月海河流域面雨量预报的误差分析
4.Geostatistics analysis and GIS technique used for realizing area-rainfall forecast of main river basins利用地统计分析及GIS技术实现流域面雨量预报
5.Research on the areal precipitation forecasting technology for dammed lakes in Wenchuan Earthquake disaster areas基于GIS的小流域面雨量预报技术研究——以汶川地震灾区堰塞湖面雨量预报为例
6.Effects of Z-I Relationship on Radar Measured Areal Rainfall and Run-off Simulations;Z-I关系对雷达测量流域面雨量和径流模拟影响的研究
7.Study on Drainage Basin Partition Plan of China针对面雨量预报的中国流域划分方案及结果分析
8.Prediction of Debris Flow Hazard-prone Areas Based on Regional Critical Rainfall in Guangdong Province基于区域临界雨量的广东省泥石流灾害易发区预测
9.Research on Evaluation Algorithm for Forecasting of Rainfall Based on Divided River Valleys基于分流域的雨量预报评价算法研究
10.A Comparative Analysis for Calculating Method of Area Rainfall over Huaihe River Basin淮河流域面雨量计算方法的比较分析
11.Prediction of Rainfall-runoff Based on Support Vector Machine Method基于支持向量机的降雨—径流预测研究
12.RELATIONSHIP BETWEEN THE CIRCULATION AND JUNE RAINFALL IN XIU RIVER BASIN AND ITS LONG-RANGE FORECASTING修河流域六月雨量多寡和环流的关系及其预报
13.A scientist measured rainfall and discharge in the Seine drainage basin for a period of three years.有一个科学家测量了塞纳河流域盆地三年内的降雨量和流量。
14.Simulation and Prediction Research on Distributed Urban Non-point Source Pollution of Rainfall-Runoff;分布式城市降雨径流面源污染模拟及预测研究
15.Application of Chaotic Forecasting Algorism to Network Traffic Forecasting混沌局域预测法在网络流量短期预测中的应用
16.Predictability analysis of trunk line traffic in large LANs大型局域网干线流量的可预测性分析
17.The Gray GM(1,1) Model Applies to the Forecast of Regional Forecast Logistics Scale;区域物流量预测的灰色GM(1,1)模型应用
18.Theory and Model Establishment for Regional Logistics Demand Prediction;区域物流需求量预测理论及模型构建
相关短句/例句
Watershed Areal流域面雨量
1.This paper is based on the project named“Waterlog andWatershed Areal service system based on GIS”, which is subsidized by NMC (National meteorological center).论文以中国气象局国家气象中心资助项目“渍涝面雨量灾害服务系统建设”为依托,选取其中主要的两个功能模块:面雨量数据可视化、流域面雨量检索显示及分析为主题,深入研究其关键技术和处理流程。
3)drainage basin surface average precipitation rain fall流域面平均雨量
4)valley rainfall流域雨量
5)basin precipitation method流域雨量法
1.The square ratio method andbasin precipitation method are comm.在年径流计算中 ,建议采用面积比法和流域雨量
6)Three Gorges面雨量预报
1.Fuzzy Assessment of Area Rainfall Forecast inThree Gorges Reservoir Valley;三峡库区流域面雨量预报模糊检验
延伸阅读
面雨量面雨量areal rainfalm ianyuliang面雨量(ar己al rainfall)一定面积上的某时段内的平均雨量。计算面雨量的方法很多，最通用的是算术平均法或加权算术平均法，还有网格法和等雨量线图法等。算术平均法最简便，但精度不高。网格法和等雨量线图法精度较高。面雨量在水文气象学中的实用价值很大，在水文分析预报工作中，诸如分析降水天气区划，研究某一地区降水气候规律，旱涝变化特征以及暴雨洪水预报等都需要使用面雨量资料。精确的面雨量，必须有分布合理的点雨量或先进的探测技术。例如建立雨量自动化观测网，数字化天气雷达网，雷达计算机联网，自动化气象通讯网等，这些先进设备和技术的采用对面雨量精度的提高，将起到重要作用。(陈海龙)
