Cast-in-place pile construction liquid level real-time feedback control method

The invention discloses a cast-in-place pile construction liquid level real-time feedback control method, and relates to the technical field of cast-in-place pile construction liquid level control. According to the cast-in-place pile construction liquid level real-time feedback control method, on the basis of fluctuation spectrum analysis and trend prediction of liquid level data, abnormal conditions can be recognized in time, the abnormal state of the liquid level can be warned in advance, and possible construction quality problems and potential safety hazards are prevented; abnormal degree classification and feedback control level setting are performed according to the abnormal coefficient, fine liquid level adjustment is realized, the response speed and the control precision of the control system are improved, the liquid level adjustment is more flexible and intelligent, the liquid level height and the pressure are stabilized in a set range, the stability and the quality of cast-in-place pile construction