3D数字铁路用地管理信息系统的建设与应用  

Construction and application of 3D digital railway land management information system

作　　者：王兴坤 刘佳丽 

机构地区：[1]河北省第二测绘院,河北石家庄050031 [2]华北理工大学矿业工程学院,河北唐山063009

出　　处：《矿山测量》2016年第3期97-100,共4页Mine Surveying

摘　　要：由于铁路用地具有线长、点多、面广等多方面特点,其用地管理难度非常大。随着土地不断增值,建设功效便捷的铁路用地管理系统迫在眉睫。文中将基础地理信息数据与铁路相关专题数据有效整合,建设3D数字铁路用地管理系统,全面提升铁路用地的科学管理功能和水平。Railway land is mainly characterized by the long line, abundant sites and extensive width, thus the manage of Railway land is very difficult. With the increasing appreciation of land, it is imminent to build the efficacy and convenient Railway land management system. In this paper, the basic geographic information data and related thematic data will be integrated effectively and 3D digital management system of railway land will he built in order to comprehensively promote the scientific management and the level of railway land.

关 键 词：用地管理 基础地理信息数据库 系统综合数据库 用地管理信息系统 

分 类 号：TN948.61[电子电信—信号与信息处理]