福建生态环境信息图谱数据库系统设计与实现

本文在福建省生态环境基础信息图谱,各类型单元的归并与属性信息的提炼,定量指标确定的基础上,设计研制了福建生态环境综合信息图谱数据库系统。同时探讨了生态环境综合信息图谱和属性数据双向查询与检索, 以及在不同尺度下显示图谱空间格局与属性数据的关联查询。

The Study of Database System Building and Realization on the Environmental Complex Information TUPU in Fujian Province

The eco-environment is not only the substance base, which the human community depends on, but also a limiting factor that could not be ignored during economic construction and community development. The integrated information TUPU of eco-environment, basing on the investigation and dynamic scout, employs a great deal of digital information of the base of eco-environment and the dynamic database. It' s a kind of method and artifice that use the computer technique of dynamic multi-dimension visualization to reveal the interspace configuration and space-time transformation rule of the eco-environment and its essentials, after the abstract of epitome of graphic thought. It is significative for the study of regional sustainable development. Sustained by GIS technique, using the basic information TUPU of eco-environment in Fujian province, this paper designs a database according to the characteristics of the integrated information TUPU of eco-environment and develops a database system of integrated information TUPU of eco-environment in Fujian province. All of that is on the basis of the merger of various units, the abstract of attribute information and the chosen of rational targets. At the same time, it emphasizes discussion of the mutual query and searches functions of the integrated information TUPU of eco-environment and attribute information, along with displaying the associated query of interspace structure and attribute information under different scales. This research has a guidance effect on the more extensive investigation of the integrated information TUPU of eco-environment in Fujian province.