[1]张蓓,李海龙,郭成超,等.沥青路面表面裂缝扩展分析[J].郑州大学学报(工学版),2010,31(02):46. ZHANG Bei,LI Hailong,GUO Chengchao,et al.Analysis of Surface Crack Propagation of Asphalt Pavement[J].Journal of Zhengzhou University (Engineering Science),2010,31(05):46.