For the problems of asphalt pavement diseases after the opening of highway, this paper analyses the causes of asphalt pavement diseases, and proposes the preventive measures for diseases of expressway asphalt pavement.%针对高速公路通车后，沥青路面出现的病害类型，提出沥青路面病害成因，阐述高速公路沥青路面病害的防治措施。
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