By analyzing the rainfall data of 20 hydrological stations in the Miyun Reservoir Basin from 1970 to 1993, the relationship between 45 heavy rainfall events and synoptic situations, NWF outputs, the forecast indexes and synoptic patterns are put forward,
By analyzing the rainfall data of 20 hydrological stations in the Miyun Reservoir Basin from 1970 to 1993, the relationship between 45 heavy rainfall events and synoptic situations, NWF outputs, the forecast indexes and synoptic patterns are put forward,
通过整理1970-1993年24年间水库流域内20个水文站雨量资料，分析45个暴雨天气样本与历史天气形势和数值预报产品的关系，筛选出预报指标和预报因子，使用数值预报产品的解释应用方法，根据天气环流形势的分型，分别组建了6、7、8月每个月份的未来24小时暴雨天气预报方程。