Geographical Research, Volume. 39, Issue 5, 1215(2020)

Spatial division of climate change and its evolution characteristics in Southwest China based on REOF-EEMD

Xiaoqiong LIU1,1,2,2, Xiliang SUN2,2, Yansui LIU3,3, Jian ZHANG2,2,4,4, Xinzheng ZHAO1,1,2,2, and Yang RUI1,1,2,2、*
Author Affiliations
  • 1.The Provincial Key Laboratory of Surface System and Environment Capacity, Northwest University, Xi′an 710127, China
  • 1.西北大学陕西省地表系统与环境承载力重点实验室,西安 710127
  • 2.College of Urban and Environmental Sciences, Northwest University, Xi′an 710127, China
  • 2.西北大学城市与环境学院,西安 710127
  • 3.Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
  • 3.中国科学院地理科学与资源研究所 北京 100101
  • 4.Institute of Silk Road Studies China, Northwest University, Xi'an 710069, China
  • 4.西北大学丝绸之路研究院,西安710069
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    Figures & Tables(9)
    西南地区气象台站分布Fig. 1
    1960—2016年西南地区年均温、年均降水空间分布Fig. 2
    1960—2016年基于REOF的西南地区年均温及年均降水变化的空间分区Fig. 3
    1960—2016年西南地区各气温分区年均温距平值变化Fig. 4
    1960—2016年西南地区各降水分区年均降水距平值变化Fig. 5
    基于EEMD的西南地区各气温分区年均温序列趋势分解Fig. 6
    基于EEMD的西南地区各降水分区年均降水序列趋势分解Fig. 7
    西南地区各气温分区年均温M-K统计量曲线Fig. 8
    西南地区各降水分区年均降水M-K统计量曲线Fig. 9
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    Xiaoqiong LIU, Xiliang SUN, Yansui LIU, Jian ZHANG, Xinzheng ZHAO, Yang RUI. Spatial division of climate change and its evolution characteristics in Southwest China based on REOF-EEMD[J]. Geographical Research, 2020, 39(5): 1215

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    Paper Information

    Received: May. 15, 2019

    Accepted: --

    Published Online: Oct. 9, 2020

    The Author Email: RUI Yang (ruiyang@nwu.edu.cn)

    DOI:10.11821/dlyj020190387

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