有子午线,只有经过水(excl.南极洲大陆)?- 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 - 07 - t17:31:37z //www.hoelymoley.com/feeds/question/23458 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/23458 3 有子午线,只有经过水(excl.南极洲大陆)? 收集器 //www.hoelymoley.com/users/26299 2022 - 01 - 25 - t14:34:01z 2022 - 01 - 30 - t11:39:17z < p >问题非常简单,地球上确实存在子午线,只有经过水,当然除了南极洲大陆。< / p > < p >从目测世界地图看起来大约168°W (192°E)是最有可能的候选人,但它可能通过Umnak岛。< / p > < p >有洄游之一子午线吗? < / p > //www.hoelymoley.com/questions/23458/-/23460 # 23460 4 弗雷德回答的有子午线,只有经过水(excl.南极洲大陆)? 弗雷德 //www.hoelymoley.com/users/2470 2022 - 01 - 25 - t22:39:18z 2022 - 01 - 30 - t11:39:17z < p >答案是否定的。< / p > < p >在大西洋将避免南美和非洲的任何穴位,通过在格陵兰岛。< / p > < p >在太平洋,圣劳伦斯岛上,白令海峡的南部是一个主要障碍。这迫使任何可能子午线向东的岛屿——你们国家大约168°W (192°E)。最东端的圣罗伦斯岛是在168°41 17“;W。< / p > < p >北圣罗伦斯岛是一个规范的小岛叫王岛。最点是168°05年53“;35 w .这是一个不同的24“;在经度。这并不是太多空间。< / p > < p >表示,这区位于中部地区的阿留申Umnak岛,岛从169°06 48“; W to 167° 47' 07" W.

Johnson Atoll, at around 169° W is close to that that Meridian zone, as is Niue. South of Umnak Island, within that meridian zone there is no land above sea level, but there are geological features such a sea mounts, particularly the line of mounts between Hawaii and Midway Atoll.

 //www.hoelymoley.com/questions/23458/-/23470 # 23470 6 回答大卫Hammen有子午线,只有经过水(excl.南极洲大陆)? 大卫Hammen //www.hoelymoley.com/users/239 2022 - 01 - 28 - t14:14:47z 2022 - 01 - 30 - t10:25:16z < blockquote > < p >有子午线,只有经过水(excl.南极洲大陆)?< / p > < /引用> < p >。< / p > < p >注意:所有经度跨越这个答案是来自东的点到最西的点。< / p > < p >非洲大陆+欧亚大陆块从169°39 ' 07年“W (Cape Deznhev在俄罗斯)17°32“08年“W(塞内加尔达喀尔)。美洲大陆块从34°47“35”;W(圣丽塔、帕拉伊巴、巴西)168°07年的12“;W (Cape威尔士亲王,阿拉斯加,美国)。剩下两个缺口,一个在大西洋之间17°32“08年“35 W和34°47“;W,另一个在白令海峡168°07年12“; W and 169°39'07" W.

This does not yet account for islands. Three islands suffice to close those gaps. Greenland, which spans from 11°21'36" W to 73°47'35" W, closes the gap in the Atlantic, while Umnak (which spans from 167°47'00" W to 169°07'08" W) and St. Lawrence Island (which spans from 168°41'17" W to 171°51'00" W) together cover in the gap in the Pacific. Note that the westernmost point of Unmak is to the west of the easternmost point of St. Lawrence Island, so there is no gap between these two islands.
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