摇摇晃晃的轮胎理论——有一个现有的理论,符合下列特征?- 江南体育网页版- - - - -地球科学堆江南电子竞技平台栈交换 最近30从www.hoelymoley.com 2023 - 07 - 08 - t20:58:20z //www.hoelymoley.com/feeds/question/7114 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/7114 5 摇摇晃晃的轮胎理论——有一个现有的理论,符合下列特征? O.M.Y. //www.hoelymoley.com/users/3267 2015 - 12 - 18 - t04:23:07z 2015 - 12 - 18 - t13:55:11z < p >我不是地球科学家多年,但我想知道以下。我很好奇如果这已经被探索的科学家吗?如果是这样,正式称为理论是什么?科学界的共识是什么理论?< / p > <人力资源> < p > <强>概念:< /强>当你有新轮胎穿上你的汽车技工将把轮胎的机器上< a href = " https://en.wikipedia.org/wiki/Tire_balance " rel = " noreferrer " > < / >检查平衡,然后添加小铅、锌权重rim纠正任何摆动。尽管权重小相比之下他们发挥重要作用在轮胎的有效寿命。< / p > < p >过去几百年来人类一直移动“微小”的体重在地球表面。我们添加权重构建< a href = " http://www.newgeography.com/content/002808 -世界-城市-区域- - -人口- - - -密度- 2012更新”rel = " noreferrer " > < / >,大城市或< a href = " https://en.wikipedia.org/wiki/List_of_largest_dams_in_the_world " rel = " noreferrer " >坝河< / >。我们带走重量< a href = " http://webecoist.momtastic.com/2009/09/10/massive-man-made-and-natural-holes/ " rel = " noreferrer " >挖掘< / >和< a href = " http://geochange.er.usgs.gov/sw/changes/anthropogenic/subside/ " rel = " noreferrer " >透支< / >。< / p > < p >也当然是<强>自然事件< /强>移动“微小”表面重量,如< a href = " https://nsidc.org/cryosphere/glaciers/quickfacts.html " rel = " noreferrer " >冰川运动< / >,< a href = " http://www.bbc.com/news/world -亚洲- 31848255”rel = " noreferrer " >岛形成< / >、< a href = " http://geology.about.com/library/bl/blbigcalderas.htm " rel = " noreferrer " >火山口喷发< / >,和< a href = " http://www.telegraph.co.uk/news/worldnews/australiaandthepacific/australia/11489673/Largest-ever-meteorite-crater-found-in-Australian-outback.html " rel = " noreferrer " >流星撞击< / >。 This last of course also imparts a vector of kinetic energy change due to impact force.


THEORY: I call this personal idea the "Wobbly Tire Theory" on the presumption that Earth has for millennia been dealing with axis wobble but has usually had time to adjust/stabilize between significant changes. However, in the past 200 years or so we have been making a lot of man-made changes in these weights in a timespan that is a geologic blink-of-an-eye.

I speculate that these rapid changes may be affecting the earths rotation in subtle ways. For example, I wonder could such changes affect the core's rotation vector in any way?

So back to my original Question: Does this theory (including OR excluding the last about man-made effects) already exist among geophysicists and others? What name(s) does it go by? And what details, if any, are there on the scientific consensus of this concept?

//www.hoelymoley.com/questions/7114/-/7115 # 7115 3 戈登斯坦格回答的不稳定轮胎理论——有一个现有的理论,符合下列特征? 戈登斯坦格 //www.hoelymoley.com/users/4507 2015 - 12 - 18 - t13:55:11z 2015 - 12 - 18 - t13:55:11z < p >我不知道这个理论有任何正式的名字,但你当然是正确的假设地球上或在任何大规模重新分配会影响它的轴旋转,导致摆动。小理论上发生增长和融冰,洋流晃动的水从海洋的一边到另一个(厄尔尼诺现象)。从理论上说,鲸鱼游过海洋将创建一个轴向摆动,但太小了。地球和海洋潮汐、气候变化、板块构造等等……与多个进程的例子不胜枚举,每个导致地轴略有倾斜。这难以觉察的范围从sub-milimetre范围数千公里(地质时间——数亿年)。< / p > < p >除了上述随机波动也有“钱德勒摆动”这是一个可预测的循环在地轴摆动,约9米,在一段时间内的433天。< / p > < p >对于人类的影响,直到不久以前,我还会说,他们是微不足道的自然过程。然而,最近的研究指出,重要的和不断增长的变化在地球的旋转速度由于人类引起的气候变化。这可能对自旋轴有趣的“连锁”的影响。 The effect is absolutely miniscule, but as the Earth's spin slows, there is likely to be further de-coupling of spin rate between the Earths crust/mantle and core which could well be an additional component to the axial wobble.

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