Intelligent construction control method and system for jet grouting pile based on stratum information inversion

An intelligent construction control system for a jet grouting pile based on stratum information inversion, comprising:

• a construction process self-perception module, used for acquiring construction data in a drilling process;
• a stratum information real-time inversion module, used for performing inversion in combination with the construction data of the drilling process and an XGBoost machine learning model to obtain stratum inversion data;
• a construction parameter self-matching module, used for obtaining an optimal construction parameter combination based on matching of an optimal construction parameter database according to the stratum inversion data and a self-learning parameter matching model;
• and
• an intelligent control construction process, used for linking a construction parameter intelligent adjustment module with the self-learning parameter matching model, wherein when the stratum inversion data changes, the self-learning parameter matching model is updated in real time to obtain an updated optimal construction parameter combination, and the construction parameter intelligent adjustment module automatically adjusts construction parameters by controlling a variable-frequency and variable-speed pressure adjusting device according to the updated optimal construction parameter combination, so that a whole construction process of the jet grouting pile is performed according to the optimal construction parameters.