摘要
系统地阐述了中国“煤种资源数据库”存储的全国生产矿区和勘探区的煤炭资源，生产，煤质和转化、燃烧等内容广泛，丰富的数据源的特征和作用，论述了数据库的检索、绘图、统计分析、经济评价、数据更新、检查等多种功能，以及数据库系统的技术水平、实用价值、产生的社会效益与经济效益等多方面的作用。提出需要领导部门的支持，才能使库的数据源得到不断补充和更新，充分发挥数据库作为全国煤质数据资料信息中心的权威作用。
This paper systematically expound the characteristics and functions of the contentwide data source stored in the data bank of chinese coal rank source, these data include the coal resource of the national productive mining areas and prospecting areas, production, coal quality, transformation and combustion. The various functions about the retrieval, drawing, statistic analysis , economic eraluation , data renewal and checks of the data bank have been discussed, the technical level .practical value,direct social benefit and indirect economic benefit of the data bank system have also been evaluated. It is suggested that the regular support is reguired in order to replenish and renew the data in it and make full use of the authoritative action of the data bank acting as an information center of the national coal quality data.
出处
《洁净煤技术》
CAS
1996年第1期55-57,共3页
Clean Coal Technology
基金
国家“七五”科技攻关项目
