摘要
分析了矿山系统传统数据存储特点,认为传统数据库已无法满足矿山管理应用需求,数字矿山的建设急需建立一个方便存储和提取的工具。矿山数据大多为空间数据,因此,空间数据仓库的建立能解决矿山数据的收集和存储问题,实现多源数据的管理和分享,为决策部门提供详实而准确的数据。
The storage characteristics of traditional data in the mining system is analyzed. Traditional database is considered unable to meet the mine management application. The construction of the digital mine needs to be estab- lished, which is a convenient storage and extraction tools. Mine data mostly are for the spatial data, therefore, the es- tablishment of the spatial data warehouse can solve the mine data collection and storage problem, realize the source data management and sharing and provide detailed and accurate data to decision -making departments.
出处
《山西焦煤科技》
2012年第7期49-52,56,共5页
Shanxi Coking Coal Science & Technology
关键词
空间数据仓库
海量数据
元数据
源数据
数据转换工具建设
Spatial data warehouse
Massive data
Metadata
Source data
Data transfer tool construction
