Integrated Management of Geotechnical Investigation and Survey Results Based on GIS

In this paper,the investigation results management mode based on the relation database and GIS technology is presented to combine the advantage of relational database for efficient management of massive data with the powerful processing ability of GIS spatial data. This mode realizes the integrated management of investigation data, reports, charts, images and other information. It not only meets the management integration requirements, but also provides the basis for knowledge discovery, expert database and other senior application. Based on the actual system construction as an example, this paper introduces the architecture model, function implementation and system integration of the management information system.