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结合沈大高速公路青路面破损状况的实测资料 ,对高等级公路沥青路面破损规律及评价方法进行了研究 ,在此基础上 ,运用灰色系统理论方法建立了沥青路面破损状况的长期预报模型。
Combined with the measured data of the damage status of the green pavement of Shen-Da Freeway, the damage rules and evaluation methods of asphalt pavement of high-grade pavement are studied. Based on this, the long-term prediction model of asphalt pavement damage is established by using gray system theory.