摘要
SuperMap是新一代的以关系型数据库为基础的大型综合GIS软件,但目前在区县区矿产资源规划编制工作中还没有得到广泛的应用。相较于传统的GIS软件,由于SuperMap软件采用最新的空间数据组织形式,对于大数据及空间数据的挖掘有与生俱来的优势。本文对SuperMap在区县矿产资源规划中的应用进行了研究,并提出符合区县矿产资源规划的数据库设计。针对项目实施过程中多数据格式融合的问题提出了简单可行的思路。特别对于广泛应用于矿山的AutoCAD格式数据,绕开SuperMap SDK直接使用数据库技术进行编程,解决了SuperMap中点结构数据表达式的显示问题。
SuerpMap is a new generation of large scale integrated GIS software,which is not widely used in county mineral planning and management at the moment however.Compared to some other GIS software it has an inherent advantage in dealing with big data and spatial data extraction owing to its up-to-date organization manner of spatial data.The application of SuperMap in the county mineral resource planning and management is researched and a database design is raised which is appropriate for county mineral resource planning and management.A simple feasible method is come up to settle the problem of multiple data format fusion.As to AutoCAD,the most widely used format in mine,a program is coded which accesses the database directly without the help of SuperMap SDK to solve the problem of display of SuperMap point dataset in AutoCAD.
出处
《测绘与空间地理信息》
2013年第2期34-36,41,共4页
Geomatics & Spatial Information Technology
基金
国家自然科学创新群体基金项目(50921063)
国家自然科学基金项目(51104155)
重庆市科委自然科学基金计划项目(cstc 2012 jjB 0022)资助
