文章对某高速公路沥青路面裂缝的分布特征进行了详细的调查和分析,并阐明了裂缝产生的原因及其发展规律,并提出了针对性的养护对策。文章对高速公路沥青路面裂缝的养护治理具有一定的参考价值。 In this paper, the distribution characteristics of cracks on asphalt pavement of a freeway are investigated and analyzed in detail. The causes of the cracks and their development are also clarified, and some countermeasures for their conservation are put forward. The article is of certain reference value to the maintenance of highway asphalt pavement cracks.