Geological recognition method based on shield tunneling parameters

The invention relates to the technical field of shield construction, in particular to a geological recognition method based on shield tunneling parameters, which comprises the following steps: collecting tunneling parameters of a shield tunneling machine; statistical analysis and correlation analysis are carried out on the collected tunneling parameters; using a K-Means clustering algorithm to carry out unsupervised learning on shield tunneling parameters and geological categories; and finally realizing geological recognition based on the shield tunneling parameters according to a clustering result. The current geological type of the shield tunneling machine can be confirmed, and a certain reference is provided for accurate regulation and control of tunneling parameters of the shield tunneling machine. The shield tunneling parameters are combined with geological information, the current geology is accurately recognized, safety accidents are prevented, and meanwhile great research significance is achieved in a