本文分析了土的统一分类法的体系与本质,提出了建议方案,并与通路土基和桥涵基础等旧的分类法作了详细的对比,便于新、旧方法的联系与过渡,既利于当前的使用,又利于将来的发展,可供编制有关规范和拟定土分类的标准参用。 This paper analyzes the system and essence of the unified taxonomy of soils, puts forward the proposal scheme, and makes detailed comparison with the old taxonomy such as the foundation of roadway and the foundation of bridges and culverts to facilitate the connection and transition between new and old methods, Use, but also conducive to future development, for the preparation of the relevant norms and the formulation of soil classification standards.