多产生路基开裂、沉降变形，路面裂缝、下凹坑及鼓包破坏发育，路堑边坡开裂等危害现象。
Have more roadbed cracking, settlement, the road cracks and pits under the bulge undermine development, cutting slope cracking hazards and so on.
多产生路基开裂、沉降变形，路面裂缝、下凹坑及鼓包破坏发育，路堑边坡开裂等危害现象。
Have more roadbed cracking, settlement, the road cracks and pits under the bulge undermine development, cutting slope cracking hazards and so on.
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