西双版纳“2012.9.13”强降水天气过程分析

Xishuangbanna“2012.9.13” heavy rain weather process analysis

摘要: 2012年9月13日，西双版纳出现了大到暴雨天气过程，造成了洪涝灾害.本文应用天气学原理、MICAPS常规资料、卫星云图以及自动站资料等对这次天气过程进行综合分析.结果表明，这一次强降水过程的成因，是500hPa和700hPa上深厚的低压槽系统底部区域辐合系统造成的.

Abstract: September 13,2012,Xishuangbanna heavy rain process caused by the floods.In this paper,the weather Principles,MICAPS conventional data,satellite cloud and automatic weather station data,a comprehensive analysis of the weather process.The results show that,this time of heavy rainfall in the causes,500hPa and 700hPa caused deep area of the bottom of the trough of low pressure systems convergence.