永久基本農(nóng)田質(zhì)量評估與差異化管控研究

一一以上海市金山區(qū)廊下鎮(zhèn)為例

打開文本圖片集

中圖分類號：F301.21 文獻(xiàn)標(biāo)志碼：A 文章編號：2095-1329（2025）02-0187-06

Research on quality evaluation and differentiated management of permanent basic farmland： a case study ofLangxia Town， Jinshan District， Shanghai

RAOLiangwei （Shanghai InstituteofNatural Resources Surveyand Utilization，Shanghai 200072）

Abstract：Toachevetherinityprotectiongolof“quantityqualtyecolog”forpermanentbasicfarmlandandsientifcallsort therefinedgoveanceofteitorialsace，tispaertakesLangxiaTowninJshanistrict，anghaiaasestudyfocingon thequality evaluationanddifferentiated managementmethodsof permanentbasicfarmlandatthetownshipscale.Basedon multisourcedata，includingthe“Thre ZonesandTreeLinesdelieationresultsnationallandchangesurveys，andcultivatedlandqality grades，acompeesieevaluatiosteasosuctedfrofiimesios：sicualityfrastructureostructiotial layout，croppingatrutes，ndprotetionefectiveness.GSspatialanalysisndsatisicalmetodsweremploed touanifythe qualitydiffrencesamong permanentbasicfarmland patches.Thestdyproposesadiferentiated management strategyof“prioritiing high-qualityareaswhileutlinglower-qalityones，andmaintainingdynamicbalane.Theinnovationliesinestablishingaultidimensionalevaationfameorkitegratingaturaldowents，oicypementation，andsatialpates.Thisseahroides scientficeeesforteprotetiotiationdaouctioprojeitigofpmaetsicladinais. Key words： permanent basic farmland; quality evaluation; differentiated management; township scale

耕地資源作為糧食安全的核心保障與國土空間治理的關(guān)鍵要素，其質(zhì)量評估與保護(hù)機(jī)制構(gòu)建是實現(xiàn)農(nóng)業(yè)可持續(xù)發(fā)展的重要基礎(chǔ)[1。（剩余8694字）