Vibro-replacement hole-forming construction method of vibro-replacement stone column machine

The invention discloses a vibro-replacement gravel pile machine construction method which comprises the following steps: automatically guiding a vibro-replacement gravel pile machine to a to-be-constructed pile point according to latitude and longitude information of the to-be-constructed pile point and the vibro-replacement gravel pile machine, and aligning a vibro-replacement device system to the to-be-constructed pile point; after the vibroflot system is aligned with the to-be-constructed pile point, the perpendicularity of the vibroflot system is adjusted, and the vibroflot system vertically conducts vibroflot hole-forming construction on the to-be-constructed pile point; after the perpendicularity of the vibroflot system is adjusted, the perpendicularity of the vibroflot system is detected in real time, and the perpendicularity of the vibroflot system is adjusted according to the detected perpendicularity deviation; and in the process of pore-forming construction on the construction pile point, the water