新一代三维GIS在自然资源与不动产信息管理中的应用  

Application of new 3D GIS technology in natural resources and real estate information management

作　　者：宋关福[1,2] 李少华 闫玉娜[1] 谢明辉 佟业真[1] 李堃 SONG Guanfu;LI Shaohua;YAN Yuna;XIE Minghui;TONG Yezhen;LI Kun(SuperMap Software Co.,Ltd.,Beijing 100015,China;Engineering Technology Research Center of Geographic Information Basic Software and Application in National Administration of Surveying,Mapping and Geoinformation,Beijing 100101,China)

机构地区：[1]北京超图软件股份有限公司,北京100015 [2]地理信息基础软件与应用国家测绘地理信息局工程技术研究中心,北京100101

出　　处：《测绘通报》2020年第3期101-104,117,共5页Bulletin of Surveying and Mapping

基　　金：中关村国家自主创新示范区重大前沿原创技术成果转化和产业化项目(201805012-15)。

摘　　要：自然资源部要实现山、水、林、田、湖、草等自然资源与不动产登记的一体化管理,必须统筹考虑自然生态各要素、山上山下、地上地下、陆地海洋及流域上下游,实现国土空间中各类自然资源与不动产登记数据的融合衔接。但是传统二维GIS在全要素信息表达、多类型资源拓扑表达及资源资产监管分析等方面都存在不可避免的短板。为弥补二维GIS的不足,新一代三维GIS技术体系逐渐形成,包括能够全空间表达自然资源与不动产对象的数据模型,面向多尺度、多源、异构三维数据的融合技术,以及三维空间分析与计算技术,实现了对自然资源与不动产信息管理的全面升维。本文在新一代三维GIS技术的基础上,建立自然资源与不动产信息管理平台,以全新视角认知山水林田湖草生命共同体,提升自然资源与不动产管理系统的服务能力,实现自然资源和不动产信息的一体化管理、用途管制及辅助决策能力。In order to realize the integrated management of natural resources and real estate such as mountain,water,forest,field,lake and grass,ministry of natural resources must consider the elements of natural ecology as a whole,which above and below the mountain,on the surface and underground,on land,in the sea,and upstream and downstream of a river basin land,to realize the integration and connection of various natural resources and real estate registration data in the whole national space.However,traditional 2D information technology has inevitable shortcomings in the expression of total factor information,the topological expression of multiple resources and the supervision and analysis of resources.To make up for the shortage of 2D GIS,new 3D GIS technology gradually formed,including data model that can express natural resources and real estate objects in full space,multi-scale,multi-source and heterogeneous 3D data fusion technology,and 3D spatial analysis and calculation technology,and realize the comprehensive management of natural resources and real estate information.On the basis of the new 3D GIS technology,the information management platform of natural resources and real estate is established to recognize the life community of mountains,rivers,forests,fields,lakes and grasses from a new perspective,improve the service capacity of natural resources and real estate management system,and realize the integrated management,use control and decision-making ability of natural resources and real estate information.

关 键 词：新一代三维GIS 自然资源 不动产 多源数据融合 信息管理平台 

分 类 号：P208[天文地球—地图制图学与地理信息工程]