沙尘天气识别和预报方法研究综述

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  • 1.兰州大学,大气科学学院,甘肃 兰州 730000
    2.兰州大学,半干旱气候变化教育部重点实验室,甘肃 兰州 730000
    3.兰州大学,资源环境学院,甘肃 兰州 730000
陈思宇,女,上海人,教授,主要从事沙尘物理过程、大气环境与气候变化相互作用等研究。E-mail: chensiyu@lzu.edu.cn

网络出版日期: 2024-06-24

基金资助

国家自然科学基金气象联合基金项目(U2242209);国家自然科学基金面上项目(42175106);广州实验室资助项目(SRPG22-007)

Review on identification and forecasting of dusty weather

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  • 1.College of Atmospheric Science /, Lanzhou University,Lanzhou 730000,China
    2.Ministry of Education Key Laboratory for Semi-Arid Climate Change /, Lanzhou University,Lanzhou 730000,China
    3.College of Earth and Environmental Sciences, Lanzhou University,Lanzhou 730000,China

Online published: 2024-06-24

摘要

沙尘天气是极端天气现象,会使空气浑浊、能见度骤降,给人类社会各个方面带来恶劣影响;沙尘气溶胶还通过改变大气辐射收支及云微物理特性对天气气候产生重要影响。围绕沙尘天气的相关研究一直是灾害天气预报领域中重要的研究方向,准确识别和预报沙尘天气在生态环境保护、气候变化等方面均具重要意义。回顾了近年来关于沙尘天气识别与预报方法相关的研究成果,对重要的方法进行了详细介绍,同时分析比较了不同方法的优缺点。最后,对沙尘天气识别与预报相关的研究成果进行了总结,并展望了有价值的研究方向。

本文引用格式

陈思宇, 杜世康, 毕鸿儒, 赵丹, 张越, 陈渔, 娄高僮, 陈俊言 . 沙尘天气识别和预报方法研究综述[J]. 中国沙漠, 2024 , 44(1) : 11 -21 . DOI: 10.7522/j.issn.1000-694X.2023.00054

Abstract

Dusty weather is an extreme weather phenomenon that occurs frequently in the northern China. It leads to a turbidity of the air and a sharp decline in visibility, causing adverse effects on various aspects of human society. Dust aerosols transported into the atmosphere by strong winds also have a significant impact on weather and climate by modulating atmospheric radiation budget and cloud microphysics. Accurate identification and forecasting of dusty weather are of great significance in ecological protection and climate change mitigation. This paper provides a comprehensive review of recent research on methods for identifying and forecasting dust events. Important methods are described in detail, and their advantages and disadvantages are analyzed and compared. Finally, this paper summarizes the research achievements related to the identification and forecasting of dusty weather and proposes valuable future research directions.

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