6LIU Laixing, Li Deren, SHAO Zhenfeng. Research on geospatial information sharing platform based on ArcGIS Server[R]. The International Archives of the Photogrammetry, Remote Sensing and Spa- tial Information Sciences. Vol. XXXVII. Part B4. Beijing 2008. 791-795.
7BOTHA I, VELICANU A, BARA A. Integrating Spatial Data with Object Relational-Databases [J]. Journal of Database Systems, 2011(1) : 33-42.
8KRIVTSOVA V, VIGYB O, LEGGA C, et al. Fuel Modelling in Terrestrial Ecosystems: An Overview in the Context of the Development of an Object-Orientated Database for Wild Fire Analysis [J] Ecological Modelling, 2009, 220: 2915-2926.
9SOZER A. Design and Implementation of Spatiotemporal Databases [D]. Ankara: Middle East Technical University, 2010.