基于卫星遥感的自然资源“1+X”常态化监测方法研究

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中图分类号：P237 文献标识码：A 文章编号:1672-3791(2026)03-0185-03

Study on "1+x" Regular Monitoring Method for Natural Resources Based on Satellite Remote Sensing

ZHANG Aitao

ZHANG Yongjian Urumqi Comprehensive Natural Resources Survey Centre, China Geological Survey,Urumqi, Xinjiang Uygur Autonomous Region, China

Abstract: Currentlynatural resources monitoring faces problems such as dificult data sharing across multiple projects,lowmonitoring efficiencyand non-uniformclasificationsystem.Basedonsateliteremotesensing technology,the "1 ⋅+ X" regular monitoring method is proposed. Through the formulation of uniform monitoring standards, optimizationof technicalprocess,introductionof inteligent interpretationand multi-source data fusion technology,the methodachieves accurate extractionand eficient procesing ofchange information.The results of practical cases show that completeness rate of change patch detection reaches 92.69% to 95.69% ，and the accuracy rate reaches 96.06% to 97.19% ,which meets the needs of multiple projects such as illegal natural resources monitoring, land change surveys,and data updates of 1:10 ooo Digital Line Graph(DLG),improves theeficiencyof monitoring and the abilityof data sharing,providing scientific and inteligent technical support for the management of natural resources.

Keywords: Satellite remote sensing; Natural resources; "1+X" regular monitoring method; Change patch自然资源监测是支撑国土空间规划与生态保护的重要基础。（剩余3816字）