基于龙软GIS3．0的煤矿空间数据库架构设计  

Design on Coal Mine Space Database Frame Based on DragonSoft GIS3.0

作　　者：吴道政[1] 毛善君[1] 李鑫超[2] 

机构地区：[1]北京大学遥感与地理信息系统研究所,北京100871 [2]中国矿业大学环境与测绘学院,江苏徐州221008

出　　处：《煤炭科学技术》2009年第4期94-97,共4页Coal Science and Technology

摘　　要：龙软GIS 3.0(简称LRGIS)是我国自主研发的煤矿专用GIS平台。针对传统的LRGIS在空间数据管理中无法实现海量数据共享、保持数据一致性和多用户并发处理等缺点,提出面向煤矿空间数据管理的空间数据库架构体系,介绍了以空间数据库引擎方法建立空间数据库的技术路线、研究内容及功能特点。相比于文件存储,空间数据库不仅能实现煤矿空间数据和属性数据的统一管理,而且能高效进行数据存储、传输和在线编辑,同时解决多用户并发处理和数据共享等问题。DragonSoft GIS 3.0 was a set geographical information system platform for coal mine developed in China. Due to the space data management system of the conventional LRGIS could not have the massive data sharing, not keep the data unity, and not have multi user processing and also could have other disadvantages, the paper provided the space database frame system special for the mine space data management. The paper introduced the technical line, study content and function features of the space database established base on the space database engine method. In comparison with the documents storage, the space database could not only have the unified management of the mine space data and attribution data, but also could be high efficiently to have the data storage, transmission and on line editing. The space database could solve the multi users processing and the data sharing problems.

关 键 词：空间数据库 数字煤矿 地理信息系统 

分 类 号：TD171[矿业工程—矿山地质测量]