Finally, a technology interoperation of GML query is took example for validating the related theories and methods of this research including GATIS, GGATSs and GMLGIS interoperation framework.

• 并以GML查询技术为例，对GMLGIS应用技术接口体系、应用技术模式以及GMLGIS互操作框架进行了验证。