Kunming Road Network In The Study Of Earthquake Disaster Reduction Database With The Establishment

Firstly, this thesis introduces the related contents of the GIS spatial database and analyses the development of the current spatial database management system model. Secondly. The currant wide-ranged applied Geotechnical Metadata is analysed and the related contents of the object-oriented spatial data model-Geodatabase is introduced. In conclusion, Geodatabase should be adopted as spatial data model of Earthquake-resistance Assessment and hazard prediction, and the structure of spatial database for Earthquake-resistance Assessment and Hazard prediction of the Traffic Network of Kunming can be realized to on the basis of Geodatabase and Relation Database Management System- Microsoft Access 2000, and the database for Earthquake-resistance assessment and hazard prediction of the traffic network of Kunming be designed.The database can not only provide useful information for decision-making of Earthquake-resistance assessment and hazard prediction of the traffic network of Kunming, but also can be used as a dynamical and renewable database system for city planning and geotechnical design.