The paper combined with the data of pavement distress of Shen-Da Expressway,studied distress regular of asphalt pavement,on this condition,established a long term forecasting model of asphalt pavement adopting grizzle system theory.
The paper combined with the data of pavement distress of Shen-Da Expressway,studied distress regular of asphalt pavement,on this condition,established a long term forecasting model of asphalt pavement adopting grizzle system theory.
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。