摘要
以中南地区矿产资源潜力评价成矿地质背景研究专题基础编图及数据库建设为例,分析了沉积型、侵入岩体型、复合"内生"型、层控"内生"型、变质型和火山岩型图及数据库建设的工作流程及方法,并针对建库过程中的主要问题,提出了针对空间拓扑关系和数据对应关系的研究及解决方法,为提高建库速度及质量提供了技术支撑。
In the South Central China of mineral resources potential evaluation of mineralization geological background research topics based coding graph and database construction as an example,analyzed the sedimentary type,intrusive rock body,composite 'endogenous' type,stratabound 'endogenous' type,metamorphic type,volcanic rock type diagram and the database construction process and method,and according to the main problems in the process of building is proposed for study of spatial topological relation and the correspondence between the data and the solving method,in order to improve the speed and quality of construction provides technical support.
出处
《中国矿业》
北大核心
2016年第S1期360-365,共6页
China Mining Magazine
基金
中国地质调查局项目"中南地区矿产资源潜力评价与综合"资助(编号:1212011121032)
关键词
成矿地质背景
成矿规律
数据模型
数据库
geological background
metallogenic regularity
data model
database
