|
|
|
| Application analysis of boundary layer wind profiler radar data in severe convective weather forecasting |
| Liang Pengtao1, Fan Chao2 |
1. Xi'an Meteorological Bureau,Xi'an 710015;
2. Xi'an Atmospheric Sounding Center,Xi'an 710016 |
|
|
|
|
Abstract Severe convective weather has a large impact range and strong destructive power.Conducting application analysis of boundary layer wind profile radar data in severe convective weather prediction can help improve the accuracy of severe convective weather forecasting.For this purpose,the article takes Xi'an as an example and combines wind profile radar observation data from 2022 to 2024 to analyze the correlation characteristics between boundary layer wind profile radar observation data and severe convective weather.Based on this,it explores its application in severe convective weather forecasting and early warning services.The research results show that in the forecast of severe convective weather such as thunderstorms,strong winds,short-term heavy precipitation,hail,etc.,the accuracy of wind profile radar method is improved by about 19.1％,15.3％,and 8.4％ respectively compared to traditional observation methods,and the warning advance time is advanced by about 20-50 minutes.
|
|
Received: 07 July 2025
|
|
|
|
|
|
| [1] |
张可嘉,赵进方,吴恒,等.基于风廓线雷达资料的边界层高度计算 [J].办公自动化,2025,30(10):126-128.
|
| [2] |
黄亚林,孟海龙,孙美玲,等.风廓线雷达与多普勒天气雷达在暴雨大风天气过程中的应用分析 [J].气象水文海洋仪器,2024,41(4):26-28.
|
| [3] |
汪学渊,汪澜,郑陈婷,等.超强台风“莫兰蒂”(1614)边界层结构的风廓线雷达观测分析 [J].热带气象学报,2024,40(3):352-361.
|
| [4] |
纪凡华,徐娟,孔宁宁,等.风廓线雷达资料在聊城霾天气过程分析中的应用 [J].河南科技,2023,42(7):102-106.
|
| [5] |
李媛,全慧,常兰,等.高邮边界层风廓线雷达数据获取率分析 [J].农业灾害研究,2022,12(8):100-102.
|
| [6] |
朱丽辉.强对流天气下做好气象预报工作的思考与研究 [J].农业灾害研究,2021,11(12):63-64,67.
|
|
|
|
2026, Vol. 43 
