Tunneling control method and system for TBM under extremely complex geological conditions

The invention discloses a TBM tunneling control method and system under extremely complex geological conditions, and the method comprises the following steps: building a TBM tunneling sample database, and building a TBM control decision model according to the dynamic interaction rule of TBM tunneling parameters and rock mass mechanical parameters; acquiring TBM working state information and evaluating the health state of the TBM; and if the health state of the TBM is not optimal, indicating that tunneling parameters and state, so that the TBM tunnels in the optimal health state. 本发明公开了一种TBM极端复杂地质条件下掘进控制方法及系统，包括以下步骤：建立TBM掘进样本数据库，并由TBM掘进参数与岩体力学参数的动态交互规律，建立TBM控制决策模型；获取TBM工作状态信息，并对TBM健康状态进行评价；若TBM健康状态非优时，TBM控制决策模型调整掘进参数和状态，使TBM在优的健康状态下进行掘进。