江西省飞机人工增雨作业临近预报系统

NOWCASTING SYSTEM OF AIRPLANE WEATHER MODIFICATION OPERATION IN JIANGXI

分析了飞机人工增雨作的临近预报产品需求,探讨了能够满足相关需求的探空资料和雷达数据分析方法,通过分析计算可以得到特定高度层上的饱和度等参量以及回波特征,并发现这些特征量对飞机人工增雨作业具有很好的指导作用。以制作和建立飞机人工增雨作业临近预报业务流程,提供临近预报和服务产品为目的,介绍了江西省相关业务的进展情况,重点探讨了预报制作过程中绘图和文档制作的程序实现方法。

Commencing with the demands for nowcasting products of airplane weather modification, the method for analyzing the data of sounding and radar is explored. On this basis, it is found that parameters such as the saturation at specific altitude and the radar echo features in Jiangxi play directive roles for the airplane weather modification. For the purpose of establishing airplane weather modification nowcasting operation flow and providing nowcasting products, correlative operational progress in Jiangxi is introduced, and the computer program implementation method of mapping and document compiling are expatiated.