我国目前土的工程分类法还不统一。本文讨论了各分类法中存在的缺点、关于制订一个完善分类法的基本要求以及适用于土分类的土性质指标。本文建议在水电部最近颁布的新的土分类法的基础上,研究制订一个全国通用的土的统一分类法。并指出了新分类法的应用与有待进一步研究的几个问题。 China’s current soil engineering classification is not uniform. This article discusses the shortcomings of the various taxonomies, the basic requirements for the development of a complete taxonomy, and the nature of soil properties that apply to soil classification. This article proposes to study and formulate a unified national soil classification based on the new soil classification recently promulgated by the Ministry of Water Resources. And pointed out the application of the new taxonomy and several issues to be further studied.