5Bernard L, Einspanier U, Lutz M, et al. Interopera- bility in GIS Service Chains--The Way Forward[C]// The 6th AGILE Conference on Geographic Information Science. Lyon: Pesses Polytechniques et Universitaires Romandes, 2003: 179-188.
6Mathiyalagan V, Grunwald S, Reddy K R, et al. A WebGIS and Geodatabase for Florida's Wetlands[J]. Computers and Electronics in Agriculture, 2005, 47(1): 69-75.
7Bader Eric. ArcGIS Server Administrator and Devel- oper Guide[M]. New York: ESRI Corp., 2005:237-245.
8Kong J S, Frangopol D M. Evaluation of Expected Life-Cycle Maintenance Cost of Deteriorating Struc tures[J]. Journal of Structural Engineering, 2003, 129(5) : 682-691.
9Mathiyalagan V, Grunwald S, Reddy K R, et al. A WebGIS and Geodatabase for Florida's wetlands[J]. Computers and Electronics in Agriculture, 2005, 47(1):69-75.
