基于插件式土壤侵蚀经验模型系统的探讨与实现  

Research and Implementation of Soil Erosion Experience Model Plug-in System

作　　者：宋健[1,2] 秦奋[1,2] 韩志刚[1,2] 

机构地区：[1]黄河中下游数字地理技术实验室,河南开封475004 [2]河南大学环境与规划学院,河南开封475004

出　　处：《地理空间信息》2014年第5期98-100,11,共3页Geospatial Information

基　　金：水利部公益性行业专项经费资助项目(201201081)

摘　　要：插件式土壤侵蚀经验模型系统结合了GIS技术和插件技术,再现土壤侵蚀经验性表达过程。在.NET开发环境中,利用ArcGIS Engine开发包,借助插件技术的松散耦合机制,赋予了系统动态扩展特性,从而实现了宿主程序、插件模块和通信契约的设计,完成了基础地图操作插件、基本文件管理插件、基础地形分析插件以及年产沙经验模型插件的开发设计,方便了其他模型和框架平台的集成,进而验证了构建插件式系统的可行性。Soil erosion experience model plug-in system, combined with GIS technology and plug-in technology, recreates the empirical expression of soil erosion process. In.NET development environment, using the Arc GIS Engine development kit, with the aid of loose coupling mechanism of plug-in technology, this system would give the system dynamic expansion feature, so as to realize the host program, the plugin module and the design of the communication agreement, and complete the basic map operation plugin, basic file management plugin, basic terrain analysis plugin, as well as the experience of sand model plugin development design, convenient for other models and frameworks integration platform, which proves the feasibility of building a plug-in system.

关 键 词：框架平台 插件 接口 土壤侵蚀经验模型 

分 类 号：P208[天文地球—地图制图学与地理信息工程]