1) forecasting of temperature decreasing
降温预报
2) forecast precipitation
预报降水
1.
In this paper,at first,based on introduction to methods of debris flow forecast,different requirements of forecast precipitation in debris flow forecast with different spatial and temporal scales were analyzed.
预报降水处理是泥石流区域预报的一个重要环节。
3) rainfall forecast
降雨预报
1.
In this paper,the precision and probability in Hangzhou s 24-hour rainfall forecast are analyzed.
根据这些实际当中存在的问题,考虑降雨预报的水库汛限水位控制理念,采用统计学原理,分析了在距离青山水库最近的杭州未来24 h"无雨"和"小雨"量级的降雨预报精度及概率分布,结合青山水库下游防洪标准,论证了未来24小时短期无雨预报信息应用在青山水库汛限水位动态控制中是可行的,从而增加了入库洪水预报的预见期,为合理调度水库、缓解水库水资源供需矛盾提出了解决问题的一种方法。
5) precipitation forecast
降雨预报
1.
This paper discusses the necessity and importance of applying precipitation forecasts to reservoir operation, makes statistical analysis of the rainfall forecasting precision in yes/no and grade and the experiential distribution according to the day-precipitation and the 24h precipitation forecast data of 44 cities reported by Central Meteorological Observatory during 1999～2003.
分析了降雨预报用于水库调度中的必要性和重要性,依据中央气象台1999～2003年全国44个大城市、24小时降雨预报资料及实际日降雨资料进行统计分析,分析有雨、无雨等级预报和各量级降雨预报精度及其经验统计规律,通过适线分析确定分级降雨预报的实际降雨分布规律,以期为各地水库调度提供参考。
6) precipitation forecast
降水预报
1.
River catchment precipitation forecast system with Matlab and VB;
基于Matlab与VB混合编程的流域降水预报系统
2.
Utilizing the real-time water vapor data obtained from GPS water vapor monitoring net in the trial zone and adopting the development of the module and system integration way, the GPS precipitation forecast system for river catchment has been developed.
利用试验区建立的GPS水汽监测网获得的近乎实时的水汽数据,采用模块开发和系统集成方式,研制了流域GPS降水预报系统。
3.
In order to improve objective precipitation forecasting level,non-parameter estimate technology is used in research in application and interpretation of numerical prediction products.
利用2003—2005年4—9月国家气象中心T213的数值预报产品,通过动力诊断,从大量数值预报因子中提取不同层次、不同时效与降水关系较好的多个因子,使用K最邻近域(KNN)方法,制作不同代表站点的晴雨预报和大于或等于10 mm的降水预报试验。
补充资料：短期天气预报(见天气预报和天气图预报)
短期天气预报(见天气预报和天气图预报)
u。。，，，:‘，anq，yubao短期天气预报见关匀布绍升，二，二一一
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