Power pipe jacking detection method and probe rod

The invention provides an electric pipe jacking detection method and a probe rod, and the method comprises the steps that the probe rod is used for drilling detection at a first drilling detection point, the first drilling detection point is one of electric pipe jacking path mark points, and the probe rod is uniformly provided with at least three steel bars along the circumference; by utilizing the characteristic that vibration generated when the probe rod head touches an electric jacking pipe is transmitted to a working well mouth along the electric jacking pipe, an audio vibrator is used for monitoring audio signals of all pipe bundles of the electric jacking pipe, and whether the probe head touches the electric jacking pipe or not is judged according to the audio signals of all the pipe bundles. Therefore, the path and the burial depth of the power pipe jacking are accurately determined according to the position of the drilling point and the drilling depth measured and calculated by the meter counter. The