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[转载]米兰科维奇旋回

已有 795 次阅读 2023-7-21 14:06 |系统分类:科研笔记|文章来源:转载

【转载】杨正瓴科学网博客。
【链接
https://blog.sciencenet.cn/blog-107667-1274123.html

     

Milutin Milankovitch 01.jpg 

米兰科维奇,Milutin Milanković,1879-05-28 ~ 1958-12-12,享年 79 岁。http://profitmagazin.com/editions/number_076-077.575.html

                                
米兰科维奇假说,由塞尔维亚的土木工程师兼数学家米卢廷·米兰科维奇于1920年在论文《Mathematical Theory of Thermal Phenomena Caused by Solar Radiation》中首先提出。之后有数篇论文进行研究。

米兰科维奇认为“地球公转轨道偏心率 eccentricity, 10万年周期”、“地轴倾角或黄赤交角 obliquity, 4.1 万年周期”和“岁差或地轴进动 precession, 2.6 万年周期”,会驱使地球发生气候变化。

                             

2020-02-27 Milankovitch (Orbital) Cycles 01 eccentricity.gif

图1 偏心率


2020-02-27 Milankovitch (Orbital) Cycles 02 Obliquity.gif

图2 倾角


2020-02-27 Milankovitch (Orbital) Cycles 03 Precession.gif

图3 岁差


 Milankovitch (Orbital) Cycles and Their Role in Earth's Climate
https://climate.nasa.gov/news/2948/milankovitch-orbital-cycles-and-their-role-in-earths-climate/

                       

此外,有个小视频: 

Why Milankovitch (Orbital) Cycles Can't Explain Earth's Current Warming
https://climate.nasa.gov/blog/2949/why-milankovitch-orbital-cycles-cant-explain-earths-current-warming/

地球公转轨道偏心率周期:100 ka 和413 ka,即 10万年、4.13万年。
岁差周期:30 ka 和23 ka,即 3万年、2.3万年。
                 

轨道参数包括偏心率:准400和100 ka周期。地轴倾角(黄赤交角):41 ka周期。
岁差:23和19 ka周期。


             
参考资料:
[1] 米兰科维奇假说,百度百科[EB/OL]
https://baike.baidu.com/item/%E7%B1%B3%E5%85%B0%E7%A7%91%E7%BB%B4%E5%A5%87%E5%81%87%E8%AF%B4

[2] 丁仲礼. 米兰科维奇冰期旋回理论:挑战与机遇[J]. 第四纪研究, 2006, 26(5): 710-717.

[3] 浅谈米兰科维奇理论[J]. 《科技信息》 2012年第33期I0057-I0058,共2页
http://qikan.cqvip.com/Qikan/Article/Detail?id=44232419
https://www.cnki.com.cn/Article/CJFDTotal-KJXX201233408.htm
[4] Milutin Milankovitch, Serbian mathematician and geophysicist,[EB/OL] Encyclopædia Britannica
https://www.britannica.com/biography/Milutin-Milankovitch
   Milutin Milankovitch, Milankovitch also spelled Milanković or Milankovich, (born May 28, 1879, Dalj, Austria-Hungary [now in Croatia]—died December 12, 1958, Belgrade, Yugoslavia [now in Serbia]),
   Those studies provided evidence for cyclical climate change in the past with periods of approximately 100,000, 41,000, and 23,000 years, coinciding with the astronomical cycles in eccentricity, axial tilt, and precession, respectively. The astronomically timed variations in solar radiation are now known as Milankovitch cycles.
[5] American Museum of Natural History, Milutin Milankovitch: Seeking the Cause of the Ice Ages [EB/OL]
https://www.amnh.org/learn-teach/curriculum-collections/earth-inside-and-out/milutin-milankovitch-seeking-the-cause-of-the-ice-ages
[6] NASA's Jet Propulsion Laboratory, 2020-02-27, Milankovitch (Orbital) Cycles and Their Role in Earth's Climate [EB/OL]
https://climate.nasa.gov/news/2948/milankovitch-orbital-cycles-and-their-role-in-earths-climate/
   The Milankovitch cycles include:
   The shape of Earth’s orbit, known as eccentricity;
   The angle Earth’s axis is tilted with respect to Earth’s orbital plane, known as obliquity; and
   The direction Earth’s axis of rotation is pointed, known as precession.
[7] NASA's Jet Propulsion Laboratory, 2020-02-27, Why Milankovitch (Orbital) Cycles Can't Explain Earth's Current Warming [EB/OL]
https://climate.nasa.gov/blog/2949/why-milankovitch-orbital-cycles-cant-explain-earths-current-warming/
[8] Variations in the earth's orbit: Pacemaker of the ice ages [J]
作者:Hays, J.D.a,b,c;Imbrie, J.a,d;Shackleton, N.J.a,e 刊名:Science 出版日期:1976 卷号:Vol.194 期号:No.4270 页码:1121-1132 doi:10.1126/science.194.4270.1121
https://science.sciencemag.org/content/194/4270/1121/tab-pdf
[9] Variations in the Earth's Orbit: Pacemaker of the Ice Ages? [J]
作者:D. L. Evans 刊名:Science 出版日期:1977 卷号:Vol.198 期号:No.4316 页码:528-530
https://science.sciencemag.org/content/198/4316/528
[10] Institute for Creation Research, 2020-10-26, Milankovitch Ice Age Theory in the News [EB/OL]
https://www.icr.org/article/milankovitch-ice-age-theory-in-the-news
[11] Milankovitch Cycles [EB/OL], Eric W. Weisstein
https://scienceworld.wolfram.com/astronomy/MilankovitchCycles.html
[12] 中国科学院地球环境研究所,2020-10-22,神奇的循环,解开地球冰期之谜![EB/OL]
https://www.163.com/dy/article/FPIDB4BG05324XHY.html
[13] 知乎,2016-01-24,地球为什么会有大的冰川期?为什么会有冰期和间冰期旋回?
https://www.zhihu.com/question/28885488




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