The invention relates to the data monitoring field and specifically discloses an oil-gas pipeline construction data monitoring method based on a pipeline integrity management technology. The oil-gas pipeline construction data monitoring method based on the pipeline integrity management technology comprises establishing a construction data monitoring rule based on pipeline integrity integrated construction data, building a reporting platform for construction data in a pipeline construction period, building a complete data center, establishing an oil-gas pipeline construction data monitoring system, issuing the construction data after the construction data are uniformly processed and arranged and stored by the monitoring system, monitoring the construction data in the pipeline construction period by use of the monitoring system based on the integrity to obtain a monitoring result, performing correction and repair on pipeline construction defects and data deviation according to the monitoring result and supervising and urging that the pipeline construction is effectively carried out, and estimating pipeline risks according to the monitoring result based on the pipeline integrity. The oil-gas pipeline construction data monitoring method based on the pipeline integrity management technology realizes complete management on the pipeline construction data and guarantees safe operation of the pipeline in later period, and also realizes centralized management on pipeline risk evaluation factors and eliminates the potential safety hazards of pipeline operation.