Gas volume value mapping method and system for gas pipe network data management

The invention discloses a gas flow value mapping method and system for gas pipe network data management. The gas flow value mapping system comprises a data guiding and taking module, a data processing module and a data processing module, wherein the data guiding and taking module is used for manually or automatically guiding and taking gas flow value data; the natural language processing module is used for performing natural language processing NLP on the guided gas consumption point data text field data; through cooperation of the data guiding module, the natural language processing module, the similarity calculation module, the data screening module, the high-precision map search module, the attribute filling module and the data storage module, the unknown situation that GIS points and gas volume values cannot be accurate through public IDs is covered, compared with manual matching, more aspects are considered, the matching result is more accurate, and the matching efficiency is improved. According to the i