基于分层分类的自然资源时空数据组织结构探讨  

Research on Natural Resource Spatio-temporal Data Organization Structure Based on Hierarchical Classification

作　　者：金健 任建福 黄景金 杨郑贝 JIN Jian;REN Jianfu;HUANG Jingjin;YANG Zhengbei(Guangxi Instiute of Natural Resources Survey and Monitoring,Nanning 530023,China;Technology Innovation Center for Natural Resources Monitoring and Evaluation of Beibu Gulf Economic Zone,Ministry of Natural Resources,Nanning 530219,China)

机构地区：[1]广西壮族自治区自然资源调查监测院,广西南宁530023 [2]北部湾经济区自然资源监测评价工程技术创新中心,广西南宁530219

出　　处：《地理空间信息》2022年第9期18-22,共5页Geospatial Information

基　　金：广西自然资源分层分类模型研究资助项目(2020JJA150086);广西壮族自治区自然资源调查监测院“揭榜挂帅”资助项目(JBGS2022009);广西重点研发计划资助项目(桂科AB22080077);广西科技基地和人才专项资助项目(桂科AD20238044);广西空间信息与测绘重点实验室基金资助项目(191851011)。

摘　　要：为了进一步适应生态文明建设和自然资源管理需求,结合自然资源部对三维立体时空数据库建设、信息化建设、调查监测体系构建等工作提出的“构建三维立体一张图”的要求,简要分析了目前广西自然资源管理中存在的数出多门、数据孤岛等问题以及广西国土资源信息数据平台建设现状;以三维空间位置为组织和联系所有自然资源的基本纽带,建立了基于分层分类的广西自然资源三维立体时空数据统一组织结构模式;设计了海量数据加载、三维数据展示、数据基本操作等功能;分析了现阶段亟待解决的统一标准、数据衔接等关键技术难点,为实现各类自然资源数据形成纵向有关联、横向可衔接的集中组织模式,为自然资源各项业务提供统一的三维立体时空数据底板提供思路。In order to further adapt to the needs of ecological civilization construction and natural resource management,combining with the requirements of“Construct 3D One Map”proposed by the Ministry of Natural Resources in the construction of 3D spatio-temporal database,information construction,investigation and monitoring system construction,etc.,we briefly analyzed the problems existing in Guangxi’s natural resource management and the current situation of Guangxi’s territorial resource information data platform construction.Taking the 3D spatial location as the basic link to organize and connect all natural resources,we established a unified organization structure mode of Guangxi natural resource 3D spatio-temporal data based on hierarchical classification,designed the massive data loading,3D data display,basic data operation and other functions,and analyzed the key technical difficulties,such as unified standards and data connection.This study can provide ideas for realizing the centralized organization mode of vertical correlation and horizontal connection of all kinds of natural resources data,and providing a unified 3D spatio-temporal data base for all kinds of natural resource businesses.

关 键 词：自然资源 信息化 分层分类 三维立体 数据组织结构 

分 类 号：P208[天文地球—地图制图学与地理信息工程]