基于空间认知的环境信息系统研究  

Research on Environmental Information System Based on Spatial Cognition

作　　者：丰江帆[1] 刘洪涛[1] 滕学伟[2] 

机构地区：[1]重庆邮电大学计算机学院,重庆400065 [2]南京师范大学地理科学学院,南京210046

出　　处：《资源开发与市场》2008年第8期707-709,733,共4页Resource Development & Market

基　　金：国家863计划资助项目(编号:2003AA131060)

摘　　要：现有环境信息系统的设计特点主要是从技术角度出发,以知识的形式化为主要目的,而忽视了用户在解决问题时的逻辑思维研究。针对这一问题,从信息科学、认知科学及环境科学的角度出发,将环境信息系统相关认知活动分为对象分层、空间意象和认知水平的具体描述,并在此基础上对EIS的数据组织、推理机制和交互设计方式进行了研究。The design of current environment information system（EIS）was often the formalization of knowledge utilizing of software technique, which ignored logical thinking by which the user solved problems. Frown the information science,cognition science and environmental science＇s perspective,the commonsense cognition activities related to EIS was divided into three specific parts,object hierarchles,spatial and cognition science by way of analysis of geographical cognition process. On the basis of further analysis,the authors created data organization,interface, and interaction design of EIS.

关 键 词：空间认知 数据元模型 决策支持 

分 类 号：P208[天文地球—地图制图学与地理信息工程]