The 2022 extreme drought in the Yangtze River Basin: Characteristics, causes and response strategies
The 2022 extreme drought in the Yangtze River Basin: Characteristics, causes and response strategies
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2022年长江流域特大干旱特征、成因及应对策略
DOI：
10.1002/rvr2.23
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发表时间：
2022
期刊：
影响因子：
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通讯作者：
Zhe Wang
中科院分区：
文献类型：
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作者：
Miaomiao Ma;Yanping Qu;Juan Lyu;Xuejun Zhang;Z. Su;Hui Gao;Xiaojing Yang;Xixi Chen;Tianliang Jiang;Jiexiang Zhang;Mengyan Shen;Zhe Wang
2022年长江流域发生特大干旱，全国范围内影响巨大。本文从干旱的特点、成因、影响和应对策略等方面对长江流域干旱进行了综合分析，为长江流域的抗旱减灾工作提供参考。认为此次特大干旱具有持续时间长、影响范围广、强度大的特点，是异常高温天气和社会用水量大的综合结果。农业灌溉、城市和农村供水、发电和航运等经济各个领域都受到严重影响。最后，研究了干旱缓解措施和效果，并提出了未来的干旱响应和缓解战略。
An extreme drought occurred in the Yangtze River Basin in 2022, inflicting huge impacts nationwide. To provide a reference for drought prevention and mitigation, this paper presents a comprehensive analysis of the drought in the Yangtze River Basin in terms of its characteristics, causes, impacts, and response strategies. It concludes that this extreme drought stood out by its long duration, wide impact range, and severe intensity, as a combined result of abnormal high‐temperature weather and massive social water consumption. Serious impacts are observed in various fields of the economy, including agricultural irrigation, urban and rural water supply, power generation, and navigation. Finally, drought mitigation measures and effects are examined, and future drought response and mitigation strategies are proposed.