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1、·山东师范大学硕士学位论文foratheoreticaldiscussionandanalysisoffactorsaffectthetypesofland,theestablishmentofthreetypesofindexsystemofland,discussthemethodofindexweight.(2)ThroughtheexistinglandusemapofJinantothehighestdegreeofcoordinationbetweenlandneighboringandtheMin
2、imumdegreeoftheobjectiveofcostsoflandconversionAfteroptimization.Usemulti-objectivegeneticalgorithms,theoriginalland-usetypecrossover,mutation,andrecombination.Optimizationandimprovedgeneticalgorithm,sothattheoriginalgeneticalgorithmprocessthedatastream,with
3、secondarydevelopmentofGISintospatialgeneticalgorithms,directlyintheGISsoftwarelayersofdataprocessingandanalysis.Andimprovethemechanismofgeneticalgorithm,canmorequicklyandefficientlyfindtheoptimalsolution.Adoptasetofthepreviousevaluationsystem,arenotwelldisti
4、nguishbetweenresidentialandindustrialandcommerciallandusebetweenthedifferenttypes,thismodelcanbeobtainedsuitabletodowhatlotsofdifferentpurposes.ThroughtheexistinglandusemapsofJinan,useofSpatialgeneticalgorithm,typecrossover,mutation,recombinationtheoriginall
5、anduse.Conversioncostsandtheintroductiontotheconceptofclass,sothattheoptimizationoflandclosertothereality.Maketheprevioussingle-objectiveoptimizationideaschangeintomulti-objectiveoptimization.Aftertwodifferentmodelscalculatedthelandresources,gettheresultofsp
6、atialoptimalallocationofJinanCity.Andanalysisandconclusiontotheresultchart,comparewiththefutureplanningofprogramsofJinanCity.AfterobjectiveandaccurateevaluationofAdvantagesanddisadvantagesoftheresearchmethods,cometothecityofJinanonthestatusandfuturelandusear
7、easforimprovement.Usinggeographicinformationsystemtogatheravarietyofdatainformationandtheabilitytoquicklyanalyzeandoutputsystems,improveandenrichthedesignandconstructionofurbanplanningmeans,improvingefficiencyandurbanplanningandconstructionmanagementofmodern
8、ChineseurbanplanningandurbanmanagementdepartmentInevitabledevelopmentDirection.AlsoisthemainmethodofthespecificapplicationofGIStoresearchareas.···2···山东师范大学硕士学位论文Keyword:Multi-objective;spatialg
