NAOC Open IR
气候变化的天文理论
2000
Source Publication地球物理学进展
ISSN1004-2903
Volume015Issue:003Pages:102
Abstract地球气候变化在10~100ka(千年)的时间尺度上表现出规则的周期性,它们主要受轨道日射变化控制,并能被很精确地计算到几百万年。根据Milankovitch创立的天文理论,轨道变化是通过改变日射的季节分布和纬度分布来影响气候的。黄赤夹角41ka的周期改变日射的纬度分布,而气候岁差以19ka和23ka的两个周期改变日射的季节分布。作为对轨道日射变化的响应,全球气候在10~100ka的时间尺度上按照气
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/48454
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
苏. 气候变化的天文理论[J]. 地球物理学进展,2000,015(003):102.
APA 苏.(2000).气候变化的天文理论.地球物理学进展,015(003),102.
MLA 苏."气候变化的天文理论".地球物理学进展 015.003(2000):102.
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