The invention discloses an intelligent extracting method for project characteristic indexes in transmission and transformation project word document table contents. The intelligent extracting method for the project characteristic indexes in the transmission and transformation project word document table contents sequentially comprises creating an index library for the project characteristic indexes, extracting the project characteristic indexes in the outline level and extracting the table contents of the project characteristic indexes. The created index library is served as a basic database for extraction of the project characteristic indexes. When the transmission and transformation project characteristic indexes are extracted, firstly extraction in the outline level is performed, then extraction of the table contents is performed, and finally the required transmission and transformation project characteristic indexes are obtained after the extraction. The intelligent extracting method for the project characteristic indexes in the transmission and transformation project word document table contents has the advantages of automatically extracting the required transformation project character index information in design files and improving the working efficiency of specialists in design review.