安徽省自然资源遥感影像综合应用服务平台设计与实现  

Design and Implementation of Anhui Provincial Natural ResourcesRemote Sensing Image ComprehensiveApplication Service Platform

作　　者：马卫春[1,2] MA Weichun(Anhui Province Basic Surveying and Geographic Information Center,Hefei 230031,China;The Key Laboratory of Jianghuai Arable Land Resources Protection and Eco-restoration,Hefei 230031,China)

机构地区：[1]安徽省基础测绘信息中心,安徽合肥230031 [2]自然资源部江淮耕地资源保护与生态修复重点实验室,安徽合肥230031

出　　处：《测绘与空间地理信息》2024年第5期108-111,115,共5页Geomatics & Spatial Information Technology

摘　　要：针对自然资源省级卫星应用技术中心的核心业务场景和服务对象的需求,设计了省级遥感影像综合应用服务平台的总体架构、平台数据库、功能架构与技术架构。在平台建设的过程中,利用混合数据库管理模式与脚本化建库技术实现了卫星遥感数据库的高效检索与维护,运用影像数据服务动态渲染技术,解决了影像地图服务发布预处理流程复杂、更新周期长等问题,采用微服务架构搭建了省级遥感影像综合应用服务平台,在保证平台“7×24 h”稳定高效运行的前提下,为后续平台的功能更新与版本升级奠定了良好的基础。We have designed the overall architecture,platform database,functional architecture,and technical architecture of the pro-vincial-level remote sensing image comprehensive application service platform for the core business scenarios and requirements of serv-ice targets of the Natural Resources Provincial Satellite Application Technology Center.In the process of platform construction,the hy-brid database management mode and scripted database construction technology were used to achieve efficient retrieval and maintenance of satellite remote sensing databases.The dynamic rendering technology of image data services was used to solve the problems of com-plex preprocessing processes and long update cycles in image map service publishing.A provincial-level remote sensing image com-prehensive application service platform was built using a microservice architecture,on the premise of ensuring the stable and efficient operation of the platform in"7×24"hours.A good foundation has been laid for the subsequent functional updates and version up-grades of the platform.

关 键 词：遥感影像 综合应用服务平台 混合数据库 微服务架构 

分 类 号：P237[天文地球—摄影测量与遥感]