The invention relates to a panoramic visualization method and system for a universal domain model. The method comprises the following steps that: on the basis of a domain rule, extracting relevant contents in domain knowledge to construct the domain model, constructing a tag for relevant contents in the domain model so as to carry out normalized expression, on the basis of a pre-formulated corresponding relationship between the tag and a primitive, converting the domain model into a scalable vector graphics file, and displaying by the scalable vector graphics. By use of the panoramic visualization method and system for the universal domain model, on the basis of the domain knowledge, the domain model is constructed, the tag is constructed for elements in the domain model so as to carry outthe normalized expression, on the basis of the pre-formulated corresponding relationship between the tag and the primitive, the domain model subjected to the normalized expression is converted into the scalable vector graphics file, the scalable vector graphics file is adopted for displaying, and therefore, the problems that the domain model is inconvenient in revision and a relationship betweenelements in the domain model is not clear and is difficult in visual display and navigation can be solved.