Abstract:Hubeiprovinceaforestationsuitabilityasesmentworkhasa largeamountofdata,manypatches,wide range,lowmanualinspectioneficiencyandotherdificulties,throughArcPytoachievethedevelopmentofHubeiprov- inceaforestationsuitabilityasesmentworkqualityinspectiontool,theaforestationsuitabilityasesmentworkinHubei provincetoolqualityinspection,toachievequalityinspectionautomation,improvedataprocesingeficiencyandacura- cy,toprovethefeasibilityoftoolqualityinspectionforsuitabilityasesmentproject.