基于SuperMap的玉丰水土保持决策支持系统的设计与开发  

Preliminary Design and Development on Yufeng Decision-making Support System for Soil and Water Conservation Based on SuperMap

作　　者：李昌志[1] 王兆印[1] 刘兴年[2] 曹叔尤[2] 雷孝章[2] 王费新[1] 

机构地区：[1]清华大学水利系,北京100084 [2]四川大学高速水力学国家重点实验室,四川成都610065

出　　处：《水土保持学报》2003年第3期96-100,共5页Journal of Soil and Water Conservation

基　　金：四川大学高速水力国家重点实验室访问学者基金;国家重点基础研究发展规划项目(G1999043604)

摘　　要：以组件式GIS-SuperMap为基础,对玉丰水土保持决策支持系统进行了初步设计与开发。围绕系统的合理设计与快速开发,以便为水土保持决策提供服务的目标,首先简要介绍SuperMap的组成和特点,然后在说明系统目标的基础上,介绍了系统的逻辑结构、总控设计、接口设计和开发编程中的注意事项,以及系统现已开发的功能,最后给出了这些工作的一些认识和体会。The project of soil and water conservation in Yufeng of Sichuan is one of the ten demonstrational projects of integrated ecoenvironmental control in west China. Modern advanced technologies are required to these projects for scientific, efficient and accurate management. Hence, one decision support system has been preliminarily developed for soil and water conservation in Yufeng. This paper is an introduction of the system. In fact, this system has been developed based component GISSuperMap. Therefore, this paper first gives a simple description about SuperMaps components and characteristics. Then, the main designs arepresented on the logic structure, general control framework, interfaces, and thepoints for attention in programming. Following this, the paper introduces the main functions of this system. Finally, some understandings and experiences are presented, including the advantages of SuperMap, the function of GIS in decisionmaking. 

关 键 词：玉丰水土保持决策支持系统 SUPERMAP 逻辑结构 总控设计 接口设计 编程 组件式GIS 

分 类 号：S157-39[农业科学—土壤学] S126[农业科学—农业基础科学]