翻訳と辞書 Words near each other ・ Push email ・ Push for Coin ・ Push Girls ・ Push in the back ・ Push Interactions ・ PuSh International Performing Arts Festival ・ Push It ・ Push It (Garbage song) ・ Push It (Rick Ross song) ・ Push It (Salt-n-Pepa song) ・ Push It (Static-X song) ・ Push It Baby ・ Push It to the Limit ・ Push It to the Limit (Corbin Bleu song) ・ Push Kashan ・ Push moraine ・ Push not the River ・ Push of pike ・ Push out test ・ Push Panic ・ Push penny ・ Push pin (disambiguation) ・ Push Pin Studios ・ Push Play ・ Push Play (disambiguation) ・ Push Play (EP) ・ Push poll ・ Push Pop ・ Push present ・ Push press 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 Push moraine ： ウィキペディア英語版 Push moraine A push moraine or pushed moraine is in geomorphology a moraine (a landform formed by glacial processes) that forms when the terminus advance of a lowland glacier pushes unstratified glacial sediment into a pile or linear ridge in front of it. A push moraine is identified by its ability to push sediment upwards from its original horizontal position. Push moraines are limited in size by the advance of a glacier front and its tendency to shear over the top of any ridge large enough to resist the movement of ice. Pushed moraines generally occur in low, flat plains at higher latitudes and were formed during the glacial stages of the Quaternary ice age. They can be up to 100 km long and several hundreds of metres in height. Pushed moraines can be found in the North American plains, in Siberia and in Northern Europe. They were formed during cool, glacial stages, when glaciers advanced and covered large parts of North America and Eurasia. In some regions pushed moraines of more than one glacial stage can be recognised, or different generations from a single glacial phase. Since new glacial advances tend to destroy older pushed moraines, most were formed during the last (110,000 to 10,000 years ago) or second-last (238,000 to 128,000 years ago) glacial advances. Today push moraines can be found anywhere an advancing glacier is pushing sediment into a ridge at the terminus. Examples can be found in Alaska. == See also == * Terminal moraine 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「Push moraine」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.