The invention discloses an automatic real-time network element updating method applied to reference station network systems. According to the method, a reference station triangular network with a unique network form can be generated at the initial states of normal operation of all the reference stations so as to separate the base lines from the network elements; a parallel technology is adopted torealize a multi-base line parallel processing and multi-network element parallel processing combined double-layer automatic rapid resolving strategy; when a control center adds/deletes the referencestations or the data communication states of the reference stations are changed, a data processing center carries out re-networking according to a newest reference station state and a Delaney triangulation networking criterion, and compares the multi-base line information and multi-network element information after and before the re-networking at the same time so as to retain the unchanged multi-base line information and multi-network element information before and after the networking; and by adoption of the method, when the users carry out operation and the operation states of the referencestations are changed, the optimum networking can be kept, so that the regional refractive delay interpolation accuracy can be effectively ensured and the stable high-accuracy positioning of the userscan be ensured.