Coiled tubing operation ground parameter dynamic real-time monitoring method

The invention relates to the technical field of oil exploration and development, in particular to a method for dynamically monitoring ground parameters of coiled tubing operation in real time, which comprises the following steps of: developing an integrated electromagnetic flowmeter with the inner diameter of 50mm, preferentially selecting an outlet sand detection monitoring device and perfecting a sand concentration calculation model; the ground data acquisition part is used for acquiring ground parameter original data of coiled tubing operation; the obtained original data is sent and received through the data real-time wireless remote transmission part; and the received data and the data acquired by the coiled tubing data acquisition system are uniformly classified and stored in a database for data display. Ground dynamic parameters in coiled tubing operation can be comprehensively, accurately and continuously mastered, data integrity of coiled tubing operation is perfected, the digitization level of contin