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在北方寒冷地区,土的冻胀会造成公路路面的开裂和翻浆等祸害,分析原因并采取措施,可有效提高工程使用质量。
In the cold northern areas, the frost heave of soil can cause the scourge of highway pavement cracking and dedusting, analyze the causes and take measures to effectively improve the quality of the project.