这时，他看到在山的另一侧，顺坡而下有一行马蹄印。
Then he saw the marks going down the other side of the mountain.
该方法简单适用，对研究顺层岩质边坡失稳机理具有重要意义。
The method is simple and important to studying mechanism of bedding rock slope.
该方法简单适用，对研究顺层岩质边坡失稳机理具有重要意义。
The method is simple and important to studying mechanism of bedding rock slope.
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