在过去十年里，推土机和挖掘机已经把白玉河两旁的堤岸翻挖了好几遍。
Over the past decade, bulldozers and excavators have torn apart the Banks of the White Jade River several times over.
上述结论可为汶川地震灾后道路修复工程设计时确定边坡加固深度和路堤翻挖深度提供参考。
The above conclusions have important references on road rehabilitation to determine the depth of both embankment repair digging and slope reinforcement during the Wenchuan reconstruction.
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