Well cementation operation scene automatic building method based on digital twinning technology

The invention relates to a well cementation operation scene automatic building method based on a digital twinning technology, and belongs to the technical field of virtual reality. Comprising the following steps: creating a three-dimensional model library and an underground geological material library; building a well cementation operation ground scene; constructing a well track of an operation well; a shaft is built, and a borehole trajectory line segment of the current shaft geologic horizon is determined; the geologic horizon of each well in the operation block is determined; calculating a semi-variance between two groups of wells at the same geologic horizon; drawing the distribution of the geologic horizon in the three-dimensional space, and completing the construction of the underground scene part; and the scene around the well site, the ground scene of the well site and the underground scene are superposed and integrated based on GPS data, and construction of the whole well cementation operation scene