高分辨率区域模式产品在内蒙古东南部地区的释用分析——以赤峰市东北部一次凌晨强对流过程为例  

High Resolution Region Mode Products in Application Analysis of Southeast Inner Mongolia——Taking An Early Morning Strong Convection Process Northeast of Chifeng City as An Example

作　　者：王和鸣 杨海迪 李昊源 李娜 Wang He-ming(Linxi Meteorological Bureau,Inner Mongolia Autonomous Region,Linxi,Inner Mongolia 024000)

机构地区：[1]内蒙古自治区林西县气象局,内蒙古林西024000 [2]内蒙古自治区鄂尔多斯市气象台,内蒙古鄂尔多斯017000

出　　处：《农业灾害研究》2023年第12期255-257,297,共4页Journal of Agricultural Catastrophology

摘　　要：近年来,GRAPES-MESO区域数值模式产品不断升级更新,在基层业务工作实践中取得了良好的应用效果。以2021年汛期赤峰市东北部地区一次受东北冷涡激发,在凌晨时段生成发展的中尺度强降水天气过程为例,通过对比GRAPES-MESO产品与地面观测实况,分析高分辨率区域模式产品在内蒙古东南部地区的表现。总结高分辨率区域模式产品在基层业务工作中的释用分析方法,以期加强数值模式产品在基层的应用,提高基层预报预警、监测服务工作质量。In recent years,GRAPESMESO regional numerical model products are constantly upgraded and updated,and good application results have been achieved in grassroots business practice.In this paper,a mesoscale heavy precipitation process generated and developed in the early morning hours in the northeast of Chifeng City during the flood season in 2021 is taken as an example.By comparing GRAPES-MESO products with ground observation,the performance of high-resolution regional model products in the southeast of Inner Mongolia is analyzed.This paper summarizes the interpretation and analysis methods of high-resolution regional model products in grassroots business work,in order to strengthen the application of numerical model products in grassroots,and improve the quality of grassroots forecasting,early warning and monitoring services.

关 键 词：GRAPES-MESO释用 中小尺度天气系统 强对流天气 预报预警服务 

分 类 号：P458[天文地球—大气科学及气象学]