文章摘要
张宝一.矿产资源预测评价数据库的设计与实现 ———以桂西-滇东南锰矿为例[J].地质与勘探,2009,45(6):697-703
矿产资源预测评价数据库的设计与实现 ———以桂西-滇东南锰矿为例
The Design and Implement of Prediction and Assessment for Mineral Resources Database-inCase of Manganese Deposit in the Western Guangxi and Southeastern Yunnan Province
投稿时间：2009-06-23  修订日期：2010-08-06
DOI：
中文关键词: 矿产资源 预测评价 空间数据库 地理信息系统
英文关键词: mineral resource, prediction and assessment, spatial database, GIS
基金项目:国家“十一五冶科技支撑计划重大项目课题(编号:2006BAB01A12)。
作者单位
张宝一 中南大学地学与环境工程学院,长沙 
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中文摘要:
      [摘要]以桂西-滇东南锰矿为例,介绍了矿产资源预测评价数据库的建立方法。在分析地质数 据的多元性、分布性、多尺度、遗留性等特点的基础上,设计了矿产资源预测评价数据库的整体框架,主 要包括:1) “纵向分层、横向分块冶的数据库层次结构;2) 以目录、文档、图件、表格的数据分类方法建立 的“树状目录冶式的数据库模型;3) 符合“ 树状目录冶式地质资料检索习惯和管理模式的基于角色的数 据库访问控制。结合桂西-滇东南锰矿预测评价的应用,提出了基于统一“ 数据服务接口冶的异构空间 数据库和基于B/ S 和C/ S 混合模式的数据库系统架构,为基于GIS 的锰矿成矿规律、找矿模型与综合评 价研究提供了统一的、标准化的数据平台支撑。
英文摘要:
      Abstract:Taking manganese deposits in western Guangxi and southeastern Yunnan of China as example, the prediction and assessment database for mineral resources is introduced in detail. Based on analysis of characteristics of geological data, such as multi-source, distribution, multi-scale and lega鄄 cy, the global architecture of mineral resources prediction and assessment database is proposed finally. That includes: 1) level-lengthways and blockbreadthways structure of database arrangement; 2) tree-catalogue database model, which is classified as directory, document, map, table; 3) role based database assess control according to tree-catalogue query and management of geological data. By the application of manganese ore prediction and assess鄄 ment in western Guangxi and southeastern Yunnan of China, the heterogeneous databases based on same data service interface and the hybrid database sys鄄 tem architecture of browser/ server and client/ server are proposed, which supply uniform and standardized data platform support for the studies of metallo鄄 genetic regularities, prospecting model and synthesized assessment of mineral resources based on GIS.
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