Method for generating three-dimensional model of cable pipe network based on GIS

The invention discloses a method for generating a three-dimensional model of a cable pipe network based on GIS. The method for generating the three-dimensional model of the cable pipe network based on the GIS includes steps that acquiring a GIS base map in the starting point and final point range of the cable pipe network; acquiring coordinates of the starting point position and final point position of the cable pipe network and marking on the GIS base map; according to the GIS base map information, generating a tunnel path for the cable pipe network between two or more points according to a generation rule; manually performing fine adjustment for the tunnel path according to the actual situation; after generating the tunnel path, selecting and confirming pipe network factors, and generating the three-dimensional pipe network model. The method for generating the three-dimensional model of the cable pipe network based on the GIS is convenient to locate, and the spatial orientation problem of the model is avoided; the method for generating the three-dimensional model of the cable pipe network based on the GIS is easy to operate, and the model can be generated through selecting coordinates; the method for generating the three-dimensional model of the cable pipe network based on the GIS generates the pipe network according to the generation rule, and the model generation automation is realized.