软岩煤矿网络地理信息系统研究及应用  

Research into WebGIS for Soft Rock Coal Mine and It's Application

作　　者：何满潮[1] 李学元[1] 任红艳[1] 孙晓明[1] 

机构地区：[1]中国矿业大学 力学与建筑工程学院,北京100083

出　　处：《中国矿业大学学报》2004年第6期625-630,共6页Journal of China University of Mining & Technology

基　　金：国家自然科学创新集体基金项目(50221402)

摘　　要：软岩信息的管理和共享是软岩工程技术中急待解决的问题,本文应用信息技术和网络技术开发了中国软岩煤矿网络地理信息系统,使庞杂浩瀚的软岩信息的管理和共享成为可能.该系统是一个运用基于组件式服务器扩展技术实现的WebGIS系统.设计并实现了软岩矿井信息库来组织管理软岩矿井信息,使用COM组件技术开发了GIS服务器组件支持软岩空间数据(地图)的网络交互操作和矿井信息的查询,使用ASP技术进行了系统集成.该系统初步实现了软岩空间信息的展示及交互操作,软岩属性信息的查询和分析.文中工程实例的分析展示了系统的广阔应用前景.Information management and sharing of soft rock is an urgent problem to be resolved in the development of soft rock engineering technology. By using information and network technology, network geographical information system for soft rock mining of China is built, which makes it become possible to manage and share jumbled and immense information of soft rock mining including spatial data and attribute data. This system is implemented with the component mode of server expanding. In the system, information database of soft rock mining is designed and implemented to save and manage information of soft rock mining by computer, and a GIS server component is developed using COM technology to support interactive operating on spatial data of soft rock mining, querying for attribute information of mining. The system is integrated using ASP dynamic web page technology. It has elementarily realized functions of the release of spatial data for soft rock mining, interactive operation on Internet, query and analysis of soft rock mining attributes. By the analysis of a typical engineering example, it is proved that the system has great application foreground.

关 键 词：软岩工程 地理信息系统 信息管理 信息共享 数据库 

分 类 号：TD26[矿业工程—矿井建设] P208[天文地球—地图制图学与地理信息工程]