过去2000年中国气候变化研究的新进展

doi:10.11821/dlxb201409001

Abstract

Abstract:

We reviewed the state-of-the-arts of climate change research in China over the past 2000 years and summarized the achievements during recent 10 years; the research works perspectives of this field were discussed as well. The overview mainly focuses on the development of proxy data, reconstructions of temperature and precipitation (wetness/dryness) changes for the past 2000 years, and recognition on the cold/warm periods, modeling simulation and diagnosis of climate changes for the last millennium, as well as the new findings on impacts of climate change on society in historical times. It is found that spatial coverage of proxy data increased largely and that quantifications of climate proxy indicator interpretation and impacts of climate change on society were improved. The understanding of the decadal to centennial climate change and its possible driving forces and impacts were improved. These achievements provide a solid scientific basis for revealing the rhythms of past changes in earth system, in particular for a better understanding of the spatial and temporal characteristics of climate change in China and dynamics of regional climate change.

Key words: climate change, China, the past 2000 years, state-of-the-arts, perspective

Quansheng GE, Jingyun ZHENG, Zhixin HAO, Xuezhen ZHANG, Xiuqi FANG, Huan WANG, Junhui YAN. State-of-the-arts in the study of climate changes over China for the past 2000 years[J].Acta Geographica Sinica, 2014, 69(9): 1248-1258.

Figures/Tables 3

References 82

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暖期起讫时间/AD	最暖百年		最暖30年
暖期起讫时间/AD	起讫时间/AD	温度距平/°C	起讫时间/AD	温度距平/°C
1-200	31-130	0.23	91-120	0.31
550-760	661-760	0.27	691-720	0.37
950-1300	1191-1290 1021-1120	0.39 0.38	1231-1260 1081-1110	0.51 0.44
1901-2000	1901-2000	0.29	1971-2000 1931-1960	0.43 0.32

State-of-the-arts in the study of climate changes over China for the past 2000 years

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