Method for dividing open type TBM construction data tunneling cycle

The invention relates to a method for dividing an open type TBM construction data tunneling cycle. The method comprises the following steps that A1, for each TBM tunneling cycle, parameter data of theTBM tunneling cycle are acquired after the TBM tunneling cycle; A2, based on the parameter data of the TBM tunneling cycle, division processing is performed on the TBM tunneling cycle, and a rising segment in the TBM tunneling cycle is determined; A3, the parameter data corresponding to the rising segment in the TBM tunneling cycle are acquired based on the rising segment in the TBM tunneling cycle and the parameter data of the TBM tunneling cycle; and A4, geological parameters in the TBM tunneling cycle are predicted by adopting a preset prediction algorithm according to the parameter data corresponding to the rising segment in the TBM tunneling cycle, and a prediction result is obtained. According to the method, the performance parameters of cutter disc torque equipment and two equipment control parameters such