高分辨率T639·T213产品在人工增雨中的应用  

Applications of T639 and T213 Products with High Resolution in Artificial Precipitation Enhancement

作　　者：田广元[1] 班显秀[1] 陈刚[1] 胡伟[1] 

机构地区：[1]辽宁省人工影响天气办公室,辽宁沈阳110015

出　　处：《安徽农业科学》2009年第25期12070-12072,12122,共4页Journal of Anhui Agricultural Sciences

基　　金：辽宁省科技厅科研项目

摘　　要：国家气象中心制作并下发的高分辨率T639和T213数值预报产品,较以往T213产品缩短了时效、提高了空间分辨率,为了能够发挥其上述优点,更好地应用在人工增雨作业指挥中,应用Grads绘图工具将预报产品中的一些气象要素场绘制成水平与垂直剖面图,提供给人工增雨指挥人员,用于更好地分析判断人工增雨作业条件,制定更详细准确的作业方案,提高人工增雨效率。T639 and T213 numerical predictive products with high resolution produced and spread by NMC of CMA shorten the time interval and improve spatial resolution than T213 product previously. To exert the advantage above and apply in command of precipitation enhancement operation better, Grads graphics software was used in this thesis to protract cross section horizontally and vertically with some meteorological element in predictive products. The commander can analyze the conditions of precipitation enhancement operation preferably and make plan more detailedly and accurately to improve efficiency.

关 键 词：高分辨率T639产品 Grads绘图 剖面图 作业条件 人工增雨效率 

分 类 号：P481[天文地球—大气科学及气象学]