摘要
组件式软件技术已经成为当今软件技术的潮流之一 .本文阐述了组件技术与组件式地理信息系统的原理和技术基础 ,讨论了组件式地理信息系统的特点 ,进而探讨利用组件式地理信息系统设计与开发土地定级信息系统的思路 .
Component software technology has become one of the popular technologies in current software developing. In this paper, the concept and the technology basis of the component technology and the geographic information system based on components were elaborated; The features of the geographic information system based on components were introduced; And the thought of designing and developing the land grading information system based on components GIS were discussed. According to this thought, we developed the Land Grading System of Zhenjiang City.
出处
《南京师大学报（自然科学版）》
CAS
CSCD
2002年第2期42-47,共6页
Journal of Nanjing Normal University(Natural Science Edition)
