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    黄艳, 李荣波, 马立亚, 马强. 长江流域2022年抗旱管理实践与思考[J]. 中国防汛抗旱, 2023, 33(3): 1-11,29. DOI: 10.16867/j.issn.1673-9264.2023049
    引用本文: 黄艳, 李荣波, 马立亚, 马强. 长江流域2022年抗旱管理实践与思考[J]. 中国防汛抗旱, 2023, 33(3): 1-11,29. DOI: 10.16867/j.issn.1673-9264.2023049
    HUANG Yan, LI Rongbo, MA Liya, MA Qiang. Practice and thinking of drought relief management in the Yangtze River Basin in 2022[J]. China Flood & Drought Management, 2023, 33(3): 1-11,29. DOI: 10.16867/j.issn.1673-9264.2023049
    Citation: HUANG Yan, LI Rongbo, MA Liya, MA Qiang. Practice and thinking of drought relief management in the Yangtze River Basin in 2022[J]. China Flood & Drought Management, 2023, 33(3): 1-11,29. DOI: 10.16867/j.issn.1673-9264.2023049

    长江流域2022年抗旱管理实践与思考

    Practice and thinking of drought relief management in the Yangtze River Basin in 2022

    • 摘要: 2022年夏季,长江流域遭遇自1961年有完整气象观测记录以来最严重的气象干旱,出现了100年一遇枯水现象,引起社会广泛关注,给流域经济社会发展带来重大挑战和影响。基于抗旱管理实践,从旱情特点、枯水成因以及洞庭湖和鄱阳湖地区枯水影响等方面分析了2022年长江流域旱情基本情况,回顾了旱情应对方案和取得的成效,并从干旱机理认知、监测能力、模型支撑、方案预案、水资源管理体制等5个方面剖析了当前及今后一段时间长江流域水资源安全保障面临的问题和挑战,提出了抗旱减灾和综合施策的思考,以期为强化应对流域极端干旱灾害风险管理的基础与能力建设提供对策参考。

       

      Abstract: In the summer of 2022, the Yangtze River Basin experienced the most severe meteorological drought event since the complete meteorological observation records from 1961, and a rare dry water event occurred once in 100 years, which caused widespread social concern and brought major challenges and impacts to the economic and social development in the basin. Based on the practice of drought resistance management, this paper analyzes the basic situation of the drought in the Yangtze River Basin in 2022 from the aspects of drought characteristics, causes of dry water and the impact of dry water in the Dongting Lake and Poyang Lake area, reviews the drought response plan and the results achieved, and from the five aspects of drought mechanism cognition, monitoring ability, model support, scheme and preparedness, and water resources management system analyzed the problems and challenges faced by the water resources security in the Yangtze River Basin at present and in the future, and put forward the thinking of drought resistance and disaster reduction and comprehensive policy implementation, with a view to providing countermeasures and reference for strengthening the foundation and capacity building of the risk management of extreme drought disasters in the basin.

       

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