Development for Economy Recycle Environmental Management Information System Based on COM GIS
基于COM GIS的循环经济管理信息系统的设计开发

COM GIS was a new method for developing the Geography Information System, becoming the best tool to integrate the environment management and GIS. It analyzed the technology methods to develop the economy recycle environmental management system based on COM GIS with MapObjects, put forward the method to extend the system opening styles, studied the process for inquiring information, disposing the different data layers and integrating the GIS with environment models, put forward the method to trace special objects dynamically in environmental management.