摘要
地质矿产点源信息系统由勘查数据管理、勘查数据处理和地矿资源预测评价三大部分组成．其结构是技术方法与应用模型的层叠式复合结构，核心是点源主题数据库．该系统具有统一的数据模型、标准的代码体系、规范的处理方式和集成的功能软件，还具有开放的应用软件开发平台．不但提供各种接口以便能随时地接纳新的功能软件成果，还能支持各用户按照各自的特殊需要方便地进行补充再次开发．建立于基层勘查单位（数据采集点）的地质矿产点源信息系统把实现地质矿产勘查全过程数据资料采集、处理计算机化，与实现地质数据资料管理、检索计算机化、网络化这两大目标结合起来，既能作为全国地矿信息网络结点，又能作为基层地质矿产勘查单位的微型工作站．其未来的发展目标是实现５库（数据库、图形库、模型库、方法库和知识库）联合和６Ｓ（ＤＢＳ，ＣＡＤＳ，ＧＩＳ，ＲＳ，ＧＰＳ和ＥＳ）集成．
An integrated geological and mineral resources point-source information system (GMPIS) consists of three parts: exploration data management, exploration data process, and geological-mineral resources prediction-evaluation. It has a stromatolithic compound structure of technique-method and application model with its core of point-source subject database. This system has unified data model, standard code system, normative procesing pattern and integrated function software. Except what is mentioned above, it even has open development flat-top of application software. They are not only providing various interfaces which accept new achievement of function software momentarily, but also are able to support all users to undertake additional redevelopment expediently at their particular requirement. Geological and mineral resources point-source information systems are established on the basic exploration units (data collection locales). They can combine two goals: actualizing computerization of data collecting and processing in all geological-mineral exploration course, and actualizing computerization-networked of management and retrieval of geological-mineral data. It can be not only network intersection points of national geological-mineral information, but also micro-workstations of basic exploration units. The development objective is to actualize the association of ‘5 bases’ (database, graph-base, model-base, method-base and knowledge-base) and integration of 6S (DBS, GIS, RS, GPS, CADS and ES) in the future.
出处
《地球科学（中国地质大学学报）》
EI
CAS
CSCD
北大核心
1998年第2期193-198,共6页
Earth Science-Journal of China University of Geosciences
基金
地质矿产部地矿点源信息系统项目
矿产资源定量预测与勘查评价开放研究实验室基金
关键词
地质矿产
点源信息系统
数据库
开发利用
geological and mineral resources point-source information system, geological and mineral resources point-source database, geological and mineral resources information system, micro-workstation, methodology of information engineering.
