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首页> 外文期刊>Journal of Basic and Applied Sciences >Use of the Suitability Model to Identify Landfill Sites in Lahore-Pakistan
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Use of the Suitability Model to Identify Landfill Sites in Lahore-Pakistan

机译:使用适合性模型识别巴基斯坦拉合尔的垃圾填埋场

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SiteselectionisavitalandbasicconcernofsolidwastemanagementinLahoreDistrict,Pakistan,wherethereisfastgrowingurbanization.Anappropriatelandfillsiteformanagementofsolidwasteinthisdistrictmustbefound,andthisdemandstheevaluationofmultiplesuitabilitycriteria.Basedonthecurrentsituationofthestudyarea,thesecriteriawereassignedweightsaccordingtotheirrelativeimportancebyusingtheanalyticalhierarchyprocess(AHP).Theweightswerethenusedinasimpleadditiveweightedprocess(SAW)togenerateahierarchyofsuitablesitesforlandfilltoresolvethesolidwasteissueinLahoreDistrict.Geographicinformationsystem(GIS)environmentwasusedtocollect,manipulate,analyzeandpresentspatialdata.Eachspatialcharacteristicwasstandardizedtosamescaleof1to5where1isthelowestsuitabilityand5ishighestsuitability.ThisworkpresentsaGIS-basedsiteselectionmethodologythatprovidessupporttodecisionmakersfortheassessmentofwastemanagementissuesinLahoreDistrict.
机译:SiteselectionisavitalandbasicconcernofsolidwastemanagementinLahoreDistrict,巴基斯坦,wherethereisfastgrowingurbanization.Anappropriatelandfillsiteformanagementofsolidwasteinthisdistrictmustbefound,andthisdemandstheevaluationofmultiplesuitabilitycriteria.Basedonthecurrentsituationofthestudyarea,thesecriteriawereassignedweightsaccordingtotheirrelativeimportancebyusingtheanalyticalhierarchyprocess(AHP).Theweightswerethenusedinasimpleadditiveweightedprocess(SAW)togenerateahierarchyofsuitablesitesforlandfilltoresolvethesolidwasteissueinLahoreDistrict.Geographicinformationsystem(GIS)environmentwasusedtocollect,操纵,analyzeandpresentspatialdata.Eachspatialcharacteristicwasstandardizedtosamescaleof1to5where1isthelowestsuitabilityand5ishighestsuitability.ThisworkpresentsaGIS-basedsiteselectionmethodologythatprovidessupporttodecisionmakersfortheassessmentofwastemanagementissuesinLahoreDistrict。

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