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Volume 18 Issue 2
Apr.  2007
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Mansour S Al-Mokredi*, Hu Guangdao (胡光道), Bassam F Al Bassam. Using Remote Sensing Data to Delineate the Lineaments for Hydrothermal Mineral Prediction in Heqing Area, Northwest Yunnan Province, China. Journal of Earth Science, 2007, 18(2).
Citation: Mansour S Al-Mokredi*, Hu Guangdao (胡光道), Bassam F Al Bassam. Using Remote Sensing Data to Delineate the Lineaments for Hydrothermal Mineral Prediction in Heqing Area, Northwest Yunnan Province, China. Journal of Earth Science, 2007, 18(2).
shu

Using Remote Sensing Data to Delineate the Lineaments for Hydrothermal Mineral Prediction in Heqing Area, Northwest Yunnan Province, China

  • 1.

    Faculty of Earth Resources， China University of G

  • Received Date: 2018-07-15
  • Rev Recd Date: 2018-07-15
  • Publish Date: 2018-07-15
  • Lineamentextractionandanalysisisoneoftheroutineworkinmappingmediumandlargeareasusingremotesensingdata,mostofwhicharesatelliteimages.LandsatEnhancedThematicMapper(ETM)of945×1232pixelssubsceneacquiredon21March2000coveringthenorthwesternpartofYunnanProvincehasbeendigitallyprocessedusingERMappersoftware.Thisarticleaimstoproducelineamentdensitymapthatpredictsfavorablezonesforhydrothermalmineraloccurrencesandquantifyspatialassociationsbetweentheknownhydrothermalmineraldeposits.Intheprocessoflineamentextractionanumberofimageprocessingtechniqueswereapplied.TheextractedlineamentswereimportedintoMapGISsoftwareandasuitablegridof100m×100mwaschosen.TheKrigingmethodwasusedtocreatethelineamentdensitymapofthearea.Theresultsshowthatremotesensingdatacouldbeusefultoextractthelineamentsinthearea.Theselineamentsarecloselycorrelatedwiththefaultsobtainedthroughothergeologicalinvestigationmethods.Oncomparingwithfielddatathelineament-densitymapidentifiestwoimportanthighprospectivezones,wherelarge-scaledepositsarealreadyexisting.Inadditionthemaphighlightsunrecognizedtargetareasthatrequirefollowupinvestigation.
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通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Using Remote Sensing Data to Delineate the Lineaments for Hydrothermal Mineral Prediction in Heqing Area, Northwest Yunnan Province, China

  • 1. Faculty of Earth Resources， China University of G
  • Received Date: 2018-07-15
  • Rev Recd Date: 2018-07-15
  • Publish Date: 2018-07-15

Abstract: Lineamentextractionandanalysisisoneoftheroutineworkinmappingmediumandlargeareasusingremotesensingdata,mostofwhicharesatelliteimages.LandsatEnhancedThematicMapper(ETM)of945×1232pixelssubsceneacquiredon21March2000coveringthenorthwesternpartofYunnanProvincehasbeendigitallyprocessedusingERMappersoftware.Thisarticleaimstoproducelineamentdensitymapthatpredictsfavorablezonesforhydrothermalmineraloccurrencesandquantifyspatialassociationsbetweentheknownhydrothermalmineraldeposits.Intheprocessoflineamentextractionanumberofimageprocessingtechniqueswereapplied.TheextractedlineamentswereimportedintoMapGISsoftwareandasuitablegridof100m×100mwaschosen.TheKrigingmethodwasusedtocreatethelineamentdensitymapofthearea.Theresultsshowthatremotesensingdatacouldbeusefultoextractthelineamentsinthearea.Theselineamentsarecloselycorrelatedwiththefaultsobtainedthroughothergeologicalinvestigationmethods.Oncomparingwithfielddatathelineament-densitymapidentifiestwoimportanthighprospectivezones,wherelarge-scaledepositsarealreadyexisting.Inadditionthemaphighlightsunrecognizedtargetareasthatrequirefollowupinvestigation.

Mansour S Al-Mokredi*, Hu Guangdao (胡光道), Bassam F Al Bassam. Using Remote Sensing Data to Delineate the Lineaments for Hydrothermal Mineral Prediction in Heqing Area, Northwest Yunnan Province, China. Journal of Earth Science, 2007, 18(2).
Citation: Mansour S Al-Mokredi*, Hu Guangdao (胡光道), Bassam F Al Bassam. Using Remote Sensing Data to Delineate the Lineaments for Hydrothermal Mineral Prediction in Heqing Area, Northwest Yunnan Province, China. Journal of Earth Science, 2007, 18(2).
shu

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