【題目】閱讀下列材料回答問題:

A:北京時間2008年5月8日0時45分,在日本本州東海岸近海發(fā)生7.1級地震,致使5人受輕傷。日本列島正好坐立于亞歐板塊和太平洋板塊交界處,當(dāng)太平洋板塊向西水平運(yùn)動時,就會橫沖至亞歐板塊的下面,在亞歐板塊與太平洋板塊碰撞、擠壓之下,交界處的巖層便出現(xiàn)變形、斷裂等運(yùn)動,產(chǎn)生火山爆發(fā)現(xiàn)象與地震。因此,日本會變?yōu)榛鹕、地震的活動頻繁地帶。

B:北京時間2008年5月12日14時28分,四川省汶川發(fā)生里氏8.0級強(qiáng)烈地震,地震造成了嚴(yán)重的生命和財產(chǎn)損。四川汶川地震位于阿爾卑斯---喜馬拉雅火山地震帶上。

(1)日本是個多火山地震的國家,主要原因是日本處于_________板塊和________板塊交界地帶

(2)由材料可以看出世界上的火山、地震,大多發(fā)生在________

A.板塊內(nèi)部 B.地殼比較穩(wěn)定的地帶

C.地殼比較活躍的地帶 D.巖層褶皺、斷裂地帶

(3)世界上有兩大火山地震帶

①是環(huán)太平洋火山地震帶,②是_______________火山地震帶。

【答案】太平洋板塊 亞歐板塊 C 阿爾卑斯---喜馬拉雅

【解析】

根據(jù)板塊運(yùn)動學(xué)說,進(jìn)行分析解答。

(1)日本是個多火山地震的國家,主要原因是日本處于太平洋板塊和亞歐板塊交界地帶,地殼運(yùn)動活躍

(2)由材料可以看出世界上的火山、地震,大多發(fā)生在地殼比較活躍的地帶

(3)世界上有兩大火山地震帶①是環(huán)太平洋火山地震帶,②是阿爾卑斯---喜馬拉雅火山地震帶。

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