摘要
地理信息系统在城市科学研究领域中的应用越来越广泛 ,其适时、准确和直观的表达方式也受到越来越多的城市及其决策者的重视。本文对城市环境管理中建立地理信息系统的几个问题 ,包括应用目标、系统构成、系统设计方法等进行了分析 ,并提出了建议 。
Geographic information systems (GIS) have been widely used in the field of city science. Its timely, accurate and friendly displaying methods have been won more attention from the decision makers. In this paper, several problems,such as system objects, system compositions, and system designing methods etc., were discussed and some suggestions were presented. Three examples were illustrated at the end of the paper.
出处
《重庆建筑大学学报》
EI
CSCD
2000年第5期79-83,117,共6页
Journal of Chongqing Jianzhu University
基金
国家自然科学基金!资助项目 (5 99780 5 4)
关键词
地理信息系统
城市环境管理
geographic information systems (GIS)
urban environmental management
