| Abstract: | With a review of the recent development in digitalization and application of seabed data , this paper systematically proposed methods for integrating seabed data by analyzing its feature based on ORACLE database management system and advanced techniques of spatial data management. We did research on storage structure of seabed data, distributed- integrated database system, standardized spatial database and seabed metadata management system in order to effectively manage and use these seabed information in practical application . Finally , we applied the methods researched and proposed in this paper to build the Bohai Sea engineering geology database that stores engineering geology data and other seabed information from the Bohai Sea area . As a result , the Bohai Sea engineering geology database can effectively integrate huge amount of distributed and complicated seabed data to meet the practical requisition of Bohai Sea engineering geology environment exploration and exploitation. |
