太阳活动与地球表面温度变化的周期性和相关性
Periodicities of solar activity and the surface temperature variation of the Earth and their correlations
查看参考文献35篇
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文摘
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基于太阳黑子历史数据、太阳总辐照(TSI)重构数据和实测地球表面平均温度数据(全球、陆地、海洋), 利用小波分析和交叉相关分析等方法, 考察了太阳活动和地表温度变化在数百年时间尺度上的周期性及相关性. 主要结果有: (1)在所考察的时间范围内, 太阳活动(包括黑子和太阳总辐照)存在4个置信度高于95%(白噪声)的主周期变化, 分别为11 a 周期、50 a 周期、世纪周期和双世纪周期, 全球温度存在64.3 a 的主周期变化, 接近太阳活动的50 a 周期; (2)太阳活动与全球温度变化具有22, 50 a 的显著共振周期; (3)太阳活动与地表温度长期变化的相关性高于其短期变化的相关性, 以黑子为例, 它与地表温度年均值的相关系数为0.31~0.35, 11 a 滑动平均值相关系数为0.58~0.70, 22 a 滑动平均值相关系数为0.64~0.78, 太阳总辐照与地表温度的相关性高于黑子与地表温度的相关性; (4)太阳活动在近100年里有明显增强, 它与全球温度(包括陆地、海洋)近100年的升温是一致的, 太阳活动与海洋温度的相关性略高于太阳活动与陆地温度的相关性.这些结果表明, 太阳活动在百年时间尺度上对于地表温度的变化具有不可忽略的影响. |
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其他语种文摘
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Based on the well-calibrated systematic measurements of sunspot numbers, the reconstructed data of the total solar irradiance (TSI), and the observed anomalies of the Earth’s averaged surface temperature (global, ocean, land), this paper investigates the periodicities of both solar activity and the Earth’s temperature variation as well as their correlations on the time scale of centuries using the wavelet and cross correlation analysis techniques. The main results are as follows. (1) Solar activities (including sunspot number and TSI) have four major periodic components higher than the 95% significance level of white noise during the period of interest, i.e. 11-year period, 50-year period, 100-year period, and 200-year period. The global temperature anomalies of the Earth have only one major periodic component of 64.3-year period, which is close to the 50-year cycle of solar activity. (2) Significant resonant periodicities between solar activity and the Earth’s temperature are focused on the 22- and 50-year period. (3) Correlations between solar activity and the surface temperature of the Earth on the long time scales are higher than those on the short time scales. As far as the sunspot number is concerned, its correlation coefficients to the Earth temperature are 0.31–0.35 on the yearly scale, 0.58–0.70 on the 11-year running mean scale, and 0.64–0.78 on the 22-year running mean scale. TSI has stronger correlations to the Earth temperature than sunspot number. (4) During the past 100 years, solar activities display a clear increasing tendency that corresponds to the global warming of the Earth (including land and ocean) very well. Particularly, the ocean temperature has a slightly higher correlation to solar activity than the land temperature. All these demonstrate that solar activity has a non-negligible forcing on the temperature change of the Earth on the time scale of centuries. |
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来源
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科学通报
,2014,59(14):1284-1292 【核心库】
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关键词
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太阳活动
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全球变化
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小波分析
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周期性
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相关性
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地址
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中国科学院空间科学与应用研究中心, 空间天气学国家重点实验室, 北京, 100190
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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0023-074X |
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基金
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国家973计划
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中国科学院知识创新工程重大项目
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国家自然科学基金
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国家空间科学中心“五个重点培育方向”课题
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国家海洋公益性行业科研专项
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文献收藏号
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CSCD:5140445
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参考文献 共
35
共2页
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1.
Herschel W. Observations tending to investigate the nature of the Sun, in order to find the causes or symptoms of its variable emission of light and heat: With remarks on the use that may possibly be drawn from solar observations.
Philos Trans R Soc Lond,1801,91:265-318
|
被引
5
次
|
|
|
|
|
2.
Eddy J A. The Maunder Minimum.
Science,1976,192:1189-1202
|
被引
51
次
|
|
|
|
|
3.
Herman J R.
Weather and Climate,1978:426
|
被引
1
次
|
|
|
|
|
4.
Currie R G. Distribution of solar cycle signal in surface air temperature over North America.
J Geophys Res,1979,84:753-762
|
被引
2
次
|
|
|
|
|
5.
Lean J. Reconstruction of solar irradiance since 1610: Implications for climate change.
Geophys Res Lett,1995,22:3195-3198
|
被引
37
次
|
|
|
|
|
6.
Friis-Christensen E. Length of the solar cycle: An indicator of solar activity closely associated with climate.
Science,1991,254:698-700
|
被引
60
次
|
|
|
|
|
7.
竺可桢. 中国近五千年来气候变迁的初步研究.
中国科学,1973,16:168-189
|
被引
265
次
|
|
|
|
|
8.
赵娟. 太阳活动、El Nino对北京地区降雨的影响及预测.
地球物理学进展,1999,14:123-126
|
被引
5
次
|
|
|
|
|
9.
汤懋苍. 天时、气候与中国历史（Ⅰ）:太阳黑子周长与中国气候.
高原气象,2001,20:368-373
|
被引
22
次
|
|
|
|
|
10.
杨保. 近300 a来古里雅与长江下游温度变化所受太阳活动、火山活动的影响分析.
冰川冻土,2002,24:40-45
|
被引
9
次
|
|
|
|
|
11.
陈星. 东亚地区小冰期气候的模拟.
气象科学,2005,25:1-7
|
被引
12
次
|
|
|
|
|
12.
徐群. 全球气温趋势和近期中国气候灾害的成因分析和展望.
气象科学,2010,30:582-590
|
被引
9
次
|
|
|
|
|
13.
张亮. 太阳活动与全球气候变化.
空间科学学报,2011,31:549-566
|
被引
9
次
|
|
|
|
|
14.
顾震年. 太阳活动对地表气候和地球自转的影响.
天文学进展,1991,9:51-59
|
被引
7
次
|
|
|
|
|
15.
Levitus S. Anthropogenic warming of Earth's climate system.
Science,2001,292:267-270
|
被引
21
次
|
|
|
|
|
16.
Solomon S.
Climate Change 2007: The Physical Science Basis-Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change,2007:663-745
|
被引
2
次
|
|
|
|
|
17.
Stone D A. A multimodel update on the detection and attribution of global surface warming.
J Clim,2007,20:517-530
|
被引
4
次
|
|
|
|
|
18.
Dansgaard W. One thousand centuries of climatic record from camp century on the Greenland ice sheet.
Science,1969,116:377-380
|
被引
17
次
|
|
|
|
|
19.
王绍武. 全球气候变暖的检测及成因分析.
应用气象学报,1993,4:226-236
|
被引
23
次
|
|
|
|
|
20.
Singer S F.
Nature, not Human Activity, Rules the Climate,2008:10-18
|
被引
1
次
|
|
|
|
|
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