Many highway distresses often appear in the loess excavation section because the collapsible property of loess.

由于黄土具有特殊的湿陷性，黄土挖方地区时常发生公路病害。

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Many highway distresses often appear in the loess excavation section because the collapsible property of loess.

由于黄土具有特殊的湿陷性，黄土挖方地区时常发生公路病害。

youdao