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| | | ٱ陡崖
ٱ陡坡 ٱ阶梯 | |
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| | | ٱ凸形 ٱ凹形 ٱ平直 ٱ阶梯 | | | | |
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| | ٱ节理极度发育 ٱ结构面走向与坡面平行 ٱ结构面倾角小于坡角 ٱ软弱基座 | |
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| ٱ曝雨ٱ
地震 ٱ工程活动 |
| | ٱ曝雨ٱ
地震 ٱ风化ٱ
坡脚冲刷 ٱ坡体切割 |
| ٱ稳定ٱ
基本稳定 ٱ不稳定 |
| ٱ稳定ٱ
基本稳定 ٱ不稳定 |
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