近60 a中国极端天气气候事件变化趋势及2023年特征分析 |
张存杰, 张思齐, 宁惠芳 |
Trends of extreme weather and climate events in China in recent 60 years and their characteristics in 2023 |
ZHANG Cunjie, ZHANG Siqi, NING Huifang |
图7 1961—2023年东北地区极端事件综合(a)、极端高温和极端低温(b),极端干旱(c)及极端降水(d)事件年发生次数变化及线性趋势 |
Fig.7 Annual change curves and linear trends of occurring numbers of multiple extreme events (a), extreme high-temperature and low-temperature events (b), extreme drought events (c) and extreme precipitation events (d) during 1961-2023 in Northeast China |
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