The invention provides a launching site digital joint training test method comprising following steps: 1. establishing a model sub-system of a launching site joint training; 2. dividing corresponding subtask flows according to a set launching site joint training test flow; 3. for each subtask, selecting a corresponding three-dimensional geometrical model from the model sub-system to establish subtask models; driving the subtask models to carry out dynamic drills according to execution time sequence; 4. during the dynamic drills of the subtask models, performing drill monitoring and result analyzing, and performing corresponding adjustment and evaluation according to the analysis results. By means of the method, without the present of physical product, rocketry area and launch site operation flow simulation and analysis are carried out on the basis of three-dimensional digital simulation; launching site joint training is achieved under computer simulation environment, which helps the evaluation of complete launching flow and guarantees the success of actual joint training.