MAPGIS组件技术在平硐空间数据管理中的应用  

APPLICATION OF MAPGIS COMPONENTS IN THE SPATIAL DATA MANAGEMENT OF ADIT

作　　者：陶加祥[1] 

机构地区：[1]中国地质大学,湖北武汉430074

出　　处：《物探化探计算技术》2005年第2期156-159,共4页Computing Techniques For Geophysical and Geochemical Exploration

摘　　要：利用MAPGIS组件技术,实现了将隧道施工中采集的多源种类数据信息直接生成MAPGIS支持的平硐图形文件,并且能将平硐的图形信息和隧道采集数据进行连接与同时管理的功能。这充分发挥了GIS管理空间数据和属性数据的优势,合理管理平硐基础空间信息资料,也解决了由手工矢量化和数字化采集等常规方式获取平硐图形信息工作量较大的缺点,以及平硐图形信息(空间数据)与采集的数据信息(属性数据)不能在一般非GIS系统中实现对应连接管理的问题。This paper introduces the method for directive generation of adit graphic files with the information from multiple sources acquired during tunnel construction using MAPGIS component technology. The method is of the function of connection and management for the data and their graphics and fully explores the advantages of the GIS dealing with the spatial and attribute data to manage the basic data of adit. It overcomes the shortages of huge workload in conventional graphics of adit due to information acquisition by handwork vectoring and digitizing, and that of the spatial graphics and the data attributes can not be joined to manage in common manage systems.

关 键 词：MAPGIS组件 平硐 数据管理 GIS 

分 类 号：P9[天文地球—自然地理学] U45[建筑科学—桥梁与隧道工程]