State-of-the-arts in the study of climate changes over China for the past 2000 years
State-of-the-arts in the study of climate changes over China for the past 2000 years
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DOI：
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发表时间：
2014
影响因子：
15.1
通讯作者：
Ge Quanshen
中科院分区：
文献类型：
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作者：
Ge Quanshen
回顾了中国2000年来气候变化研究的最新进展，总结了近10年来的研究成果，并对该领域的研究工作和前景进行了展望。概述主要集中在替代数据的发展、过去2000年温度和降水(湿/干)变化的重建、对冷/暖时期的认识、对过去1000年气候变化的模拟模拟和诊断，以及关于历史时期气候变化对社会影响的新发现。研究发现，替代数据的空间复盖率大幅提高，气候替代指标解译和气候变化对社会影响的量化得到改善。提高了对十年至百年气候变化及其可能的驱动力和影响的认识。这些成果为揭示地球系统过去变化的节律，特别是为更好地理解中国气候变化的时空特征和区域气候变化动力学提供了坚实的科学基础。
We reviewed the state-of-the-arts of climate change research in China over the past2000 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.