翻訳と辞書 Words near each other ・ Yakusu ・ Yakusugi ・ Yakut ・ Yakut (name) ・ Yakut Autonomous Soviet Socialist Republic ・ Yakut Khan ・ Yakut language ・ Yakut names ・ Yakut Revolt ・ Yakut Revolt (1918) ・ Yakut scripts ・ Yakutat ・ Yakutat Airport ・ Yakutat Army Airfield ・ Yakutat Bay ・ Yakutat Block ・ Yakutat, Alaska ・ Yakutia Airlines ・ Yakutia destinations ・ Yakutia in the Türkvizyon Song Contest ・ Yakutian cattle ・ Yakutian horse ・ Yakutian Laika ・ Yakutian Railway ・ Yakutionautilus ・ Yakutiye ・ Yakutiye Medrese ・ Yakutoceras ・ Yakutoglaphyrites ・ Yakutpura Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Yakutat Block ： ウィキペディア英語版 Yakutat Block The Yakutat Block is a terrane in the process of accreting to the North American continent along the south central coast of Alaska. It has been displaced about 600 km northward since the Cenozoic along the Queen Charlotte-Fairweather fault system. The Yakutat Block is bounded on the northeast by the Fairweather Fault, and on the north by a system of thrust and possibly strike-slip faults in the Chugach Mountains and St. Elias Mountains. The Yakutat Block is bounded on its southwest side by an as yet undefined underwater geologic feature known as the Transition Zone. Global Positioning System (GPS) measurements indicate that the Yakutat block has a distinctive velocity relative to both the Pacific Plate and the North American Plate. Thus it appears to be a terrane in the process of accreting rather than a block already sutured on to the Pacific or North American plate. Relative to North America, the Yakutat Block moves at a rate of about 45 mm/yr to the north northwest, along the Fairweather fault. There is about 20 mm/yr of contraction between the Yakutat block and the Pacific plate, which is probably accommodated on an offshore structure. South of Yakutat Bay, the boundary between the Yakutat block and the North American plate is once again along the Fairweather Fault. North of Yakutat Bay, between Yakutat Bay and the Copper River/Wrangell Mountains region, about 40 mm/yr of contraction is taken up by compression, accommodated by faults within the continental crust. The convergence rate is among the highest in the world within continental crust, surpassing even that which is occurring between the Indo-Australian Plate and the Eurasian Plate which is lifting the Himalayas. ==References== * Active Accretion of the Yakutat Block to North America, by Freymueller, J. T.; Larsen, C. F.; Fletcher, H. J.; Echelmeyer, K.; Motyka, R. J. Published 2002 by the American Geophysical Union. () 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Yakutat Block」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.