Therefore, how to keep the high grade highway slope stability, more and more be highway design and the management's attention.

因而，如何保持高等级公路边坡的稳定，越来越受到公路设计与管理人员的重视。

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Once the dam is full, it shall be piled up, the grade of the piled slope shall be in accordance with the design drawings and constructed accordingly.

尾砂坝坝满后应及时进行尾矿堆坝、堆坝坡度应按设计图纸放线施工。

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