Hydrogeodesy Facilitates the Accurate Assessment of Extreme Drought Events  

作　　者：Yunlong Wu Yulong Zhong Sulan Liu Guodong Xu Cuiyu Xiao Xiaohui Wu Binhong Xie Zilong Li C.K.Shum 

机构地区：[1]School of Geography and Information Engineering,China University of Geosciences,Wuhan 430074,China [2]Hubei Key Laboratory of Regional Ecology and Environmental Change,Wuhan 430074,China [3]Department of Land Surveying and Geo-Informatics,The Hong Kong Polytechnic University,Hong Kong 999077,China [4]State Key Laboratory of Geodesy and Earth's Dynamics,Innovation Academy of Precision Measurement of Science and Technology,Chinese Academy of Sciences,Wuhan 430077,China [5]School of Earth Sciences,the Ohio State University,Columbus,Ohio 43220,USA

出　　处：《Journal of Earth Science》2025年第1期347-350,共4页地球科学学刊(英文版)

基　　金：funded by the National Natural Science Fund of China(Nos.42442015,42274111)。

摘　　要：1 EXTREME DROUGHT AND HYDROGEODESY TECHNOLOGIES The World Meteorological Organization has officially declared 2023 as the hottest year on record,with the average global temperature surpassing pre-industrial(1850-1900)average by 1.45℃.While temperature is not the only climate observable from the complex processes for the geneses of droughts,recent hottest years have witnessed numerous instances of extreme droughts.

关 键 词：HYDRO METEOROLOGICAL EXTREME 

分 类 号：P641[天文地球—地质矿产勘探] P426.616[天文地球—地质学]