基于遥感技术的耕地利用潜力评估与动态监测

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关键词：遥感技术；耕地利用潜力；评估；动态监测；土地资源管理；时序分析中图分类号：F323.211；S127 文献标识码：A 文章编号：1008-9500（2025）04-0121-03DOI： 10.3969/j.issn.1008-9500.2025.04.033

Assessment and Dynamic Monitoring of Farmland Utilization Potential Based on Remote Sensing Technology

ZHANG Denglei’，WANGQingqing²，ZHANGQian，YAOYu'，SHI Tiantian （1.Shandong Provincial Institute ofLand and SpacePlanning，Jinan 25oooo，China; 2.Qingdao Real Estate Resource Information Service Co.，Ltd.，Qingdao 266Ooo，China; 3.Shandong Zhengtong Geographic Information Co.，Ltd.， Jinan 25oooo，China）

Abstract：Atpresent，farmlandresources arefacingdual pressures ofurbanizationexpansionand ecological degradation， itisof great significance tocarryoutremote sensing based assessmentanddynamic monitoringoffarmland utilization potential.TakingthetypicalagriculturalareainNortheast Chinaastheresearcharea，thispaperconstructsafarmland utilization potential evaluation modelbasedonremote sensing imagedataandgeographic informationdata，combined with soil，terain，andclimatefactors，comprehensivelyevaluatesthecurrentstatusndpotentialoffarmlandutilzationinthe researcharea，andconducts dynamic monitoring using timeseries analysis.Theresearch results provide scientific basis for optimizingregionalland use structure and formulating farmland protectionpolicies，whiledemonstrating theapplication value of remote sensing technology in dynamic management of land resources.

Keywords：remotesensing technology;farmland utilizationpotential;assessment;dynamic monitoring;landresource management; time series analysis

耕地占补平衡是确保粮食安全与生态平衡的重要基础。（剩余3381字）