海量倾斜实景三维数据管理系统设计与实现  

Design and Implementation of Massive Oblique 3D Real Scene Data Management System

作　　者：汪永强 曹晓辉 胡佳宁 WANG Yongqiang;CAO Xiaohui;HU Jianing(Institute of Economic Management Science,Ministry of Natural Resources,Harbin 150081,China)

机构地区：[1]自然资源部经济管理科学研究所,黑龙江哈尔滨150081

出　　处：《测绘与空间地理信息》2023年第S01期112-115,共4页Geomatics & Spatial Information Technology

摘　　要：近些年,倾斜模型在支撑自然资源高水平保护与高效率利用中发挥了重要作用,随着模型数据量的不断增加,基于文件管理的传统方式已经无法满足需要,本文率先开展实景三维数据管理平台建设,推动促进实景三维模型数据的使用。开发数据库管理系统,主要用于自然资源三维立体时空数据库的建立、操作和管理维护,提供统一规范的数据和操作服务接口,实现实景三维时空数据的一体化存储管理、浏览查询、统计分析与成果应用。In recent years,the oblique model has played an important role in supporting the high-level protection and high-efficiency utilization of natural resources.With the continuous increase in the amount of model data,the traditional method based on file man-agement can no longer meet the needs.This article takes the lead in establishing 3D real scene data management platform to promote the use of 3D real scene model data.The database management system is developed,which is mainly used for the establishment,oper-ation,management and maintenance of 3D spatial-temporal databases of natural resources,providing unified and standardized data and operation service interfaces,and realizes integrated storage management,browsing and querying,statistical analysis and applica-tion of 3D real scene spatial-temporal data.

关 键 词：实景三维数据 WEBGIS MONGODB POSTGIS 

分 类 号：P208[天文地球—地图制图学与地理信息工程]