本文论述了鲁布革土石坝心墙采用的风化料的基本特性及防渗和抗渗透变形的能力,同时结合鲁布革薄心墙坝的特点,论述了心墙裂缝后的自愈能力。文中通过试验资料阐明了鲁布革土石坝心墙采用的风化料无论在防渗或是在抗渗透变形方面都有较好的性能,在裂缝自愈能力方面甚至优于南方红粘土,是修建高土石坝防渗体的一种好材料。 In this paper, the basic characteristics of weathering materials used in the core of Lubeburite earth dam and the ability of anti-seepage and anti-seepage deformation are discussed. Combined with the characteristics of the Lubege thin-wall dam, the self-healing ability of the core wall crack is discussed. In this paper, the experimental data shows that the weathering materials used in the core of the Lubusu earth-rockfill dam are better than the southern red clay in terms of anti-seepage and anti-seepage deformation, A good material for earth-rock embankment dam.