基于GIS软件的耕地质量等别评定方法研究

——以大同市云州区为例

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关键词耕地保护；耕地质量等别；评定方法；GIS中图分类号F301.2文献标识码A文章编号 0517-6611（2026）03-0084-05doi：10.3969/j. issn.0517-6611. 2026. 03. 016

开放科学（资源服务）标识码（OSID）：

Arable Land Quality Clasification Method Based on GIS Software—Taking Yunzhou District，Datong Cityas an Example MINXin-wei1，TANG Ya-nan，WANGLiu-cheng²（1.Shanghai XuhuiPlaning &ArchitecturalDsignCo.，Ld.，Shanghai0033; 2. Collge of Architecture and Urban Planning，Tongji University，Shanghai 200092）

AbstractThaessmntofablelandualitysificationisnimporantfoudationfolandspaceplaingrablelandproteioand foodsecuritysdoeatioalddreduefogricuualLndQultlsifreaeeeredtsodure） andthelocalstadardmplemetationRulesfoArableLndQualitlsiftioinaniProce（ereafterefeedtosteules）， thisarticlecombinsGspatialaalysistecolondmultiedicatossesthfctoretodfoealuatioTakingYunzouDistictf Datong Cityasanexample，thestudyevaluatesthearablelandthatwassurveyedanddemarcatedafterthecompetionofthehighstadard farmlandconstructioproectsinietowshiclungXiingowuzangoshipenuowshi，JjangTi gluzuangowsompieentofalldalitsaiduodcal methodsgivenintheProcedures.Afterasessment，teaveragenatioalqualitygadeofcultivatedlandwitinthescopehasincreasedby 0.4 toO.8，theonttfsancateseeivelyaedndveallaltofulivatedlandsesial proved.Thereseachsultscanprovideasientificasisforregioalarablelandqualtyimprovementandoizatiooftlanduptio and compensation balance policy.

Key wordsArable land protection; Grade of arable land quality ; Assessment method ; GIS

2023年度全国国土变更调查成果显示，年末全国耕地面积为1.29亿 hm2 ，同比增长 0.8%[1] 。（剩余7835字）