首页/ 题库 / [单选题]对岩层的地质构造进行野外观测时,常采用穿的答案

对岩层的地质构造进行野外观测时,常采用穿越法,沿垂直于岩层的走向路线穿越观察,若观察到在地表出露的岩层无间断地从老到新、又从新到老重复对称出露,这种地质构造为( )。

单选题
2021-09-01 20:55
A、向斜构造
B、背斜构造
C、单斜构造
D、褶皱构造
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正确答案
A

试题解析

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