Shield tunneling composite stratum detection method, device, equipment, medium and product

The invention provides a shield tunneling composite stratum detection method, device and equipment, a medium and a product, and the method comprises the steps: obtaining a vibration signal in the tunneling process of a shield tunneling machine, and extracting a frequency spectrum feature based on the vibration signal; and determining whether the shield tunneling machine is in a composite stratum or not according to the frequency spectrum characteristics. Whether the shield tunneling machine is in the composite stratum or not is accurately detected through the frequency spectrum characteristics of the vibration signals. 本发明提供一种盾构掘进的复合地层检测方法、装置、设备、介质及产品，该盾构掘进的复合地层检测方法包括：获取盾构机掘进过程中的振动信号，并基于所述振动信号提取频谱特征；根据所述频谱特征确定所述盾构机是否处于复合地层。本申请通过振动信号的频谱特征准确检测盾构机是否处于复合地层。