Implementation for Geological Environment Sub-node Intelligent Search of Geological Cloud 2.0

The "Geological Cloud 2.0" intelligent search system is an engine for fast search of data resources and systems on the cloud. The geological environment sub-node of "Geological Cloud 2.0" as one of distributed sub-nodes on the cloud provides data information for intelligent search. In order to serve better the "Geological Cloud 2.0" intelligent search, the metadata and exchange format of the geological environment entity database was defined to construct intelligent search indexing. And the metadata content interactive push process was introduced from the geological environment sub-node entity database to "Geological Cloud 2.0" intelligent search system. The results show that the geological environmental sub-node search information for Geological Cloud 2.0 intelligent search is synchronized with entity database and has attention, which provides experience for the construction and upgrade of the "Geological Cloud" intelligent search in the future.