單元1地貌筆記 by 馬祖康MA CHO HONG https://padlet.com/s202002412/x5arayk60k5hg3on en-us 2024-08-31 14:48:59 UTC 2024-09-01 13:55:44 UTC hello@padlet.com 日本 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096504768 是一個位於聚合性板塊邊界

地處歐亞大陸板塊、北美洲板塊、太平洋板塊及菲律賓板塊四個板塊的交界處，令他們互相碰撞形成不同地貌，加上位處沿海地區，因此經常發生不同的自然災害，例如，火山爆發，地震，海嘯，颱風


]]> 2024-08-31 15:09:09 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096504768 菲律賓 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096747185 -歐亞板塊與菲律賓板塊，互相碰撞(擠壓力)

-火山群島，海溝

-因歐亞板塊是海洋地殼，而菲律賓板塊是大陸地殼，所以互相碰撞是菲律賓板塊會俯衝至軟流圈，熔岩縣裂縫上升冷卻並凝固形成噴出火山作用，最終形成火山群島

]]> 2024-09-01 02:37:08 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096747185 印尼 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096749601 -印度-澳洲板塊與歐亞板塊互相碰撞(擠壓力)

-形成的地貌有火山群島，海溝

-與菲律賓一樣密度較高的板塊會俯衝至軟流圈，並沿裂縫上湧，冷卻並凝固，最終形成火山群島

]]> 2024-09-01 02:43:30 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096749601 冰島 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096752171 -歐亞板槐與北美洲板塊相互背離(張力)

-形成的地貌有火山

]]> 2024-09-01 02:48:02 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096752171 美国夏威夷 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096969219 -位於太平洋一帶的熱點

-當板塊移動時岩漿沿裂縫上升並冷卻凝固

-當板塊移動時岩漿不停上升並凝固，最終形成群島

]]> 2024-09-01 11:47:08 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096969219 匈牙利聖安德烈 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096971112 -是太平洋板塊與北美洲板塊互相碰撞而成的(擠壓力)

]]> 2024-09-01 11:51:06 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096971112 智利复活节岛復活節島 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096977660 -是太平洋板塊與納斯卡板塊擴張而成的(張力)

-形成火山島

]]> 2024-09-01 12:04:38 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096977660 安第斯山脉 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096979742 -納斯卡板塊與南美洲板塊互相碰撞而成的(擠壓力)

-洋陸碰撞

-形成海溝、山脈

]]> 2024-09-01 12:08:35 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096979742 喜馬拉雅山脈 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096986735 -是印度次板塊與歐亞板塊互相碰撞而成的（擠壓力)

-只會形成山胍


]]> 2024-09-01 12:21:39 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096986735 東非大裂谷 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096989946 -是非洲板塊的擴張性而形成的(張力)

-屬於正斷層的大裂谷

]]> 2024-09-01 12:27:58 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096989946 阿爾卑斯山 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096996613 -非洲板塊與歐亞板塊的互相碰撞而成的(擠壓力)

-是陸陸碰撞的例子之一

]]> 2024-09-01 12:40:50 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3096996613 馬里亞納海溝 s202002412 https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3097026022 -是太平洋板塊與菲律賓板塊互相碰撞(擠壓力)

-而太平洋密度較菲律賓板塊重，而俯衝在軟流圈中

]]> 2024-09-01 13:35:55 UTC https://padlet.com/s202002412/x5arayk60k5hg3on/wish/3097026022