The present invention relates to a precise dynamic outburst prevention method based on the transparent space geophysics, and belongs to the field of mines. The method comprises: using the theoreticaltechnology of the transparent space geophysics to establish a spatial digital analysis model, combining with the modern high-precision geological prospecting technology and equipment to precisely identify and classify the regional geological structure of the mine, and determining the influence of coal and gas outburst key geological bodies on the gas occurrence; using a big data cloud computing technology to analyze the correlation between various factors, and precisely predicting the multi-indicator coupling of outburst risks in the coal seam area; and analyzing the correlation between data information, and establishing a scientific gas drainage model for mines according to specific procedures to achieve optimal scientific drainage of mines. According to the method provided by the presentinvention, parameters of each link in the outburst prevention process are dynamically managed in an online manner, comprehensive analysis is carried out in real time, the laws of coal and gas outburst are accurately grasped, and multiple precise measures are provided for dynamic outburst prevention, so that blindness of outburst prevention work is reduced, and the costs of outburst prevention engineering are saved.