省级海量多源遥感影像镶嵌及服务发布技术

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中图分类号：TP311 文献标识码：A 文章编号：2096-4706（2025）21-0180-04

Mosaicking and Service Publishing Technology for Provincial-Scale Massive MultiSource Remote Sensing Image

HU Guochaol²， RAO Siqiang1² （1.Jiangxi Institute ofLand Space Survey and Planning，Nanchang 33oo25， China; 2.JiangxiTerritorialSpaceMonitoringandPlanningRegulationEngineeringResearchCenter，Nanchang33025，China）

Abstract：Provincial-scale long time-seriesand multi-sourceremote sensing imagedatais diffcult toload allatonce due to factorssuchasalargenumberofles，massivedatavolumeandwidecoverage，whichrestrictstheeficiencyofresult managementandapplication.Basedonoen-source imageprocessingtechnology，thispaperconstructs amulti-source image mosaic management and storage structure （VRTE）for provincial-scale areas，and proposes athre-tier optimization strategy of spatial grouping + dynamic circuit breaking + resolution classification. Experimental verification through dynamic image servicepublishing shows thatthis technology effectivelysupportsreal-timereleaseofservices，ealizesrapid image browsing in Web aplication systems，and providesa practical solution for eficient storageoptimization andservice publishingof massive provincial-scale remote sensing images.

Keywords： remote sensing image; mosaicking; storage structure; image service

0 引言

随着遥感技术的快速发展，遥感影像在光谱多样性、时间覆盖度和空间分辨率上的持续提升，在推动行业应用拓展的同时，也对数据存储与管理提出了更高要求[1。（剩余4185字）