Land use mapping | Land use map

Land use mapping ... ​National scale (1:2,500,000) uses a modelling approach to integrate agricultural commodity data, satellite imagery and other land use ...SkiptocontentSkiptomainnavigationSkiptosearchMainmenuMainnavigationACLUMPBreadcrumbDepartmentofAgricultureABARESLandusemanagementLanduseLandusemappingSecondaryACLUMPLanduseExpandlinksInthissectionLandusemappingCatchmentscalelanduseprofilesMappingtechnicalspecificationsLanduseappsDatadownloadPublicationsAustralianLandUseandManagementClassificationALUMClassificationVersion8(October2016)LandusemappingLandusemappinginAustraliaisconductedbroadlyattwoscales:nationalscaleandcatchmentscale(seefiguresbelow).BothlandusemappingmethodsusetheAustralianLandUsean​dManagement(ALUM)Classificationsystem.​​Nationalscale(1:2,500,000)usesamodellingapproachtointegrateagriculturalcommoditydata,satelliteimageryandotherlanduseinformation.Itisrelativelyinexpensive,statisticallyrigorousandisamenabletorelativelyfrequentupdatetoenabletheassessmentoftrends.Catchmentscalelandusemappingcanvaryfrom1:​5,000(where1cmonthemap=50montheground)forirrigatedandperi-urbanareas,to1:100,000scale(1cm=1km)forbroadacrecroppingregions,and1:250,000(1cm=2.5km)forthesemi-aridandaridpastoralzone.Catchmentscalelandusedataisproducedbycombiningstatecadastre,publiclanddatabases,fine-scalesatellitedata,otherlandcoverandusedata,andinformationcollectedinthefield.​Download​nationalscaleandcatchmentscalelandusedataforfree.Figure1.LanduseforAugusta, WesternAustralia Differenceinscaleandinformationcontainedinnational(continental)scaleandcatchmentscalelandusemapsinanareaaroundAugustainsouthwestWesternAustralia.Top.AsampleofnationalscalemappingnearAugustabasedondatacapturedatapproximately1:2,500,000scaleprovidesinsufficientdetailforuseincatchmentscaleapplications.Source: LandUseofAustralia2010-11,Version5,ABARES2016.Middle.Asampleofthenational50mrastercatchmentscalemappingdatasetofthesamesampleareaprovidesgreaterdetailatthe1:100,000scale.Source: CatchmentScaleLandUseofAustr


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