摘要
针对同一领域内功能结构相近的应用系统开发工作建立软件开发平台 ,正成为软件开发领域内新的热点之一。为避免重复劳动 ,降低工作成本 ,提高工作质量 ,在对生态环境建设领域内 ,众多以空间信息为基本分析对象的应用系统进行分析比较之后 ,以多个应用系统之间的复用信息为基础 ,使用面向对象技术 ,采取分层构建的方法 ,建立了一套以应用型GIS系统内核为核心的基于空间信息的生态环境建设应用系统软件开发平台。
It becomes a new hotspot in the software development field that building software development platform aiming at application system development work which have similar functions and structure in the same field. To avoid iterant work, decrease work cost and improve work quality, a software development platform for based-on-spatial-information-applications to environment construction is studied and built which takes application GIS's kernel as core after analysis and comparison of much application systems taking spatial information as basic analytic object in the eco-environment construction field. The platform is based on the iterant information in the similar applications systems, the object oriented technique and the layer-form structure.
出处
《中国水土保持科学》
CSCD
2004年第3期27-31,共5页
Science of Soil and Water Conservation
基金
国家重大林业生态工程监测与评价技术研究 (2 0 0 2年度社会公益研究专项 )
退耕还林造林技术决策支持系统研究 (科技支撑项目 )部分内容
关键词
空间信息技术
生态环境建设
系统软件
开发平台
spatial information
eco-environment construction
application system
software development platform
iterant information
