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    <title>Journal of Earth Science</title>
    <link>http://en.earth-science.net/</link>
    <description>Journal of Earth Science</description>
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    <dc:creator>xbb@cug.edu.cn</dc:creator>
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		<rdf:li rdf:resource="http://en.earth-science.net/article/id/355"/><rdf:li rdf:resource="http://en.earth-science.net/article/id/356"/><rdf:li rdf:resource="http://en.earth-science.net/article/id/357"/><rdf:li rdf:resource="http://en.earth-science.net/article/id/358"/><rdf:li rdf:resource="http://en.earth-science.net/article/id/359"/><rdf:li rdf:resource="http://en.earth-science.net/article/id/360"/><rdf:li rdf:resource="http://en.earth-science.net/article/id/361"/><rdf:li rdf:resource="http://en.earth-science.net/article/id/362"/>		</rdf:Seq>
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    <item rdf:about="http://en.earth-science.net/article/id/355">
    <title><![CDATA[Geochronology Constraints on Transformation Age from Ductile to Brittle Deformation of the Shangma Fault and Its Tectonic Significance, Dabieshan, Central China]]></title>
    <link>http://en.earth-science.net/article/id/355</link>    <description>
		<![CDATA[
			王国灿, 王朴, 刘超, 王岸, 叶润清
			&lt;br/&gt;&lt;p&gt;ByadetailedinvestigationofgeometryandkinematicsoftheShangma(商麻)faultinDabieshan(大别山),threedifferentcrustlevelsofextensionmovementhavebeenrecognizedinsequencefromthedeeptotheshallow:①low-angleductiledetachmentshearingwithtoptotheNW;②low-anglenormalfaultwithtoptotheNWorNWWinbrittleorbrittle-ductiletransitiondomain;③high-anglebrittlenormalfaultwithtoptotheWorNWW.TwosampleswerechosenforzirconU-PbagedatingtoconstraintheactivityageoftheShangmafault.Abeddingintrusivegranitoidpegmatiteveinthatisparalleltothefoliationofthelow-angleductiledetachmentshearzoneofthecountryrockexhibitsalotus-jointtypeofboudinagedeformation,showingsyn-tectonicemplacingattheendoftheductiledeformationperiodanddeformationinthebrittle-ductiletransitiondomain.ThezirconU-Pbdatingofthisgranitoidpegmatiteveingivesanageof(125.9±4.2)Ma,whichexpressestheextensioninthebrittle-ductiletransitiondomainoftheShangmafault.Theothersample,whichiscollectedfromagraniteplutoncuttingthefoliationofthelow-angleductiledetachmentshearzone,givesazirconU-Pbageof(118.8±4.1)Ma,constrainingtheendoftheductiledetachmentshearing.Thenthetransformationagefromductiletobrittledeformationcanbeconstrainedbetween126–119Ma.Combinedwiththepreviousresearches,theformationoftheLuotian(罗田)dome,whichislocatedtotheeastoftheShangmafault,canbeconstrainedduring150–126Ma.ThisstudygivesanewtimeconstrainttotheevolutionoftheDabieorogenicbelt.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</description>
    <content:encoded>
		<![CDATA[
			王国灿, 王朴, 刘超, 王岸, 叶润清
			&lt;br/&gt;&lt;p&gt;ByadetailedinvestigationofgeometryandkinematicsoftheShangma(商麻)faultinDabieshan(大别山),threedifferentcrustlevelsofextensionmovementhavebeenrecognizedinsequencefromthedeeptotheshallow:①low-angleductiledetachmentshearingwithtoptotheNW;②low-anglenormalfaultwithtoptotheNWorNWWinbrittleorbrittle-ductiletransitiondomain;③high-anglebrittlenormalfaultwithtoptotheWorNWW.TwosampleswerechosenforzirconU-PbagedatingtoconstraintheactivityageoftheShangmafault.Abeddingintrusivegranitoidpegmatiteveinthatisparalleltothefoliationofthelow-angleductiledetachmentshearzoneofthecountryrockexhibitsalotus-jointtypeofboudinagedeformation,showingsyn-tectonicemplacingattheendoftheductiledeformationperiodanddeformationinthebrittle-ductiletransitiondomain.ThezirconU-Pbdatingofthisgranitoidpegmatiteveingivesanageof(125.9±4.2)Ma,whichexpressestheextensioninthebrittle-ductiletransitiondomainoftheShangmafault.Theothersample,whichiscollectedfromagraniteplutoncuttingthefoliationofthelow-angleductiledetachmentshearzone,givesazirconU-Pbageof(118.8±4.1)Ma,constrainingtheendoftheductiledetachmentshearing.Thenthetransformationagefromductiletobrittledeformationcanbeconstrainedbetween126–119Ma.Combinedwiththepreviousresearches,theformationoftheLuotian(罗田)dome,whichislocatedtotheeastoftheShangmafault,canbeconstrainedduring150–126Ma.ThisstudygivesanewtimeconstrainttotheevolutionoftheDabieorogenicbelt.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</content:encoded>
    <dc:title><![CDATA[Geochronology Constraints on Transformation Age from Ductile to Brittle Deformation of the Shangma Fault and Its Tectonic Significance, Dabieshan, Central China]]></dc:title>
    <dc:creator><![CDATA[王国灿, 王朴, 刘超, 王岸, 叶润清]]></dc:creator>
    <dc:date>2018-07-15</dc:date>
    <dc:rights>Personal use only, all commercial or other reuse prohibited</dc:rights>
    <dc:source>Journal of Earth Science. 2008 19(2): .</dc:source>
    <dc:type>article</dc:type>
    <dc:identifier>doi:</dc:identifier>
    <prism:doi></prism:doi>
    <prism:publicationName>Journal of Earth Science</prism:publicationName>
    <prism:volume>19</prism:volume>
    <prism:number>2</prism:number>
    <prism:publicationDate>2018-07-15</prism:publicationDate>
	<prism:url>http://en.earth-science.net/article/id/355</prism:url>	<prism:startingPage></prism:startingPage>
  </item>
    <item rdf:about="http://en.earth-science.net/article/id/356">
    <title><![CDATA[Zircon U-Pb Age, Trace Element, and Hf Isotope Evidence for Paleoproterozoic Granulite-Facies Metamorphism and Archean Crustal Remnant in the Dabie Orogen]]></title>
    <link>http://en.earth-science.net/article/id/356</link>    <description>
		<![CDATA[
			雷能忠, 吴元保
			&lt;br/&gt;&lt;p&gt;ZirconU-Pbage,traceelements,andHfisotopesweredeterminedforgranuliteandgneissatHuangtuling(黄土岭),whichishostedbyultrahigh-pressuremetamorphicrocksintheDabie(大别)orogen,east-centralChina.Cathodoluminescence(CL)imagesrevealcore-rimstructureformostzirconsinthegranulite.Thecoresshowoscillatoryzoning,relativelyhighTh/Uand176Lu/177Hfratios,andhighrareearthelement(HREE)-enrichedpattern,consistentwithmagmaticorigin.Theygaveaweightedmean207Pb/206Pbageof(2766±9)Ma,datingmagmaemplacementofprotolith.Therimsarecharacterizedbysectororplanarzoning,lowTh/Uand176Lu/177Hfratios,negativeEuanomaliesandflatHREEpatterns,consistentwiththeirformationundergranulite-faciesmetamorphicconditions.ZirconU-Pbdatingyieldsanageof(2029±13)Ma,whichisinterpretedasarecordofmetamorphiceventduringtheassemblyofthesupercontinentColumbia.Thegneisshasaprotolithageof(1982±14)Ma,whichissimilartothezirconU-Pbageforthegranulite-faciesmetamorphism,suggestingcomplementaryprocessestogranulite-faciesmetamorphismandpartialmelting.Afewinheritedcoreswithigneouscharacteristicshave207Pb/206Pbagesofapproximately3.53,3.24,and2.90Ga,respectively,suggestingthepresenceofMesoarcheantoPaleoarcheancrustalremnants.AfewTriassicandCretaceousmetamorphicageswereobtained,suggestingtheinfluencesbytheTriassiccontinentalcollisionandpostcollisionalcollapseinresponsetotheCretaceousextension.ComparingwithabundantoccurrenceofTriassicmetamorphiczirconsinultrahigh-pressureeclogiteandgranitcgneissfromtheDabie-Sulu(苏鲁)orogenicbelt,however,verylimitedavailabilityofaqueousfluidorhydrousmeltisevidentforzircongrowthintheHuangtulinggranuliteandgneissduringthecontinentalcollision.Themagmaticprotolithzirconsfromthegranuliteshowalargevariationin176Hf/177Hfratiosfrom0.280809to0.281289,correspondingtoeHf(t)valuesof-7.3to6.3andHfmodelagesof2.74to3.34Ga.The2.90GainheritedzirconsshowthesimilarHfisotopefeatures.Theseindicatethatbothgrowthofjuvenilecrustandreworkingofancientcrusttookplaceatthetimeofzirconformation.Itisinferredthat&&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</description>
    <content:encoded>
		<![CDATA[
			雷能忠, 吴元保
			&lt;br/&gt;&lt;p&gt;ZirconU-Pbage,traceelements,andHfisotopesweredeterminedforgranuliteandgneissatHuangtuling(黄土岭),whichishostedbyultrahigh-pressuremetamorphicrocksintheDabie(大别)orogen,east-centralChina.Cathodoluminescence(CL)imagesrevealcore-rimstructureformostzirconsinthegranulite.Thecoresshowoscillatoryzoning,relativelyhighTh/Uand176Lu/177Hfratios,andhighrareearthelement(HREE)-enrichedpattern,consistentwithmagmaticorigin.Theygaveaweightedmean207Pb/206Pbageof(2766±9)Ma,datingmagmaemplacementofprotolith.Therimsarecharacterizedbysectororplanarzoning,lowTh/Uand176Lu/177Hfratios,negativeEuanomaliesandflatHREEpatterns,consistentwiththeirformationundergranulite-faciesmetamorphicconditions.ZirconU-Pbdatingyieldsanageof(2029±13)Ma,whichisinterpretedasarecordofmetamorphiceventduringtheassemblyofthesupercontinentColumbia.Thegneisshasaprotolithageof(1982±14)Ma,whichissimilartothezirconU-Pbageforthegranulite-faciesmetamorphism,suggestingcomplementaryprocessestogranulite-faciesmetamorphismandpartialmelting.Afewinheritedcoreswithigneouscharacteristicshave207Pb/206Pbagesofapproximately3.53,3.24,and2.90Ga,respectively,suggestingthepresenceofMesoarcheantoPaleoarcheancrustalremnants.AfewTriassicandCretaceousmetamorphicageswereobtained,suggestingtheinfluencesbytheTriassiccontinentalcollisionandpostcollisionalcollapseinresponsetotheCretaceousextension.ComparingwithabundantoccurrenceofTriassicmetamorphiczirconsinultrahigh-pressureeclogiteandgranitcgneissfromtheDabie-Sulu(苏鲁)orogenicbelt,however,verylimitedavailabilityofaqueousfluidorhydrousmeltisevidentforzircongrowthintheHuangtulinggranuliteandgneissduringthecontinentalcollision.Themagmaticprotolithzirconsfromthegranuliteshowalargevariationin176Hf/177Hfratiosfrom0.280809to0.281289,correspondingtoeHf(t)valuesof-7.3to6.3andHfmodelagesof2.74to3.34Ga.The2.90GainheritedzirconsshowthesimilarHfisotopefeatures.Theseindicatethatbothgrowthofjuvenilecrustandreworkingofancientcrusttookplaceatthetimeofzirconformation.Itisinferredthat&&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</content:encoded>
    <dc:title><![CDATA[Zircon U-Pb Age, Trace Element, and Hf Isotope Evidence for Paleoproterozoic Granulite-Facies Metamorphism and Archean Crustal Remnant in the Dabie Orogen]]></dc:title>
    <dc:creator><![CDATA[雷能忠, 吴元保]]></dc:creator>
    <dc:date>2018-07-15</dc:date>
    <dc:rights>Personal use only, all commercial or other reuse prohibited</dc:rights>
    <dc:source>Journal of Earth Science. 2008 19(2): .</dc:source>
    <dc:type>article</dc:type>
    <dc:identifier>doi:</dc:identifier>
    <prism:doi></prism:doi>
    <prism:publicationName>Journal of Earth Science</prism:publicationName>
    <prism:volume>19</prism:volume>
    <prism:number>2</prism:number>
    <prism:publicationDate>2018-07-15</prism:publicationDate>
	<prism:url>http://en.earth-science.net/article/id/356</prism:url>	<prism:startingPage></prism:startingPage>
  </item>
    <item rdf:about="http://en.earth-science.net/article/id/357">
    <title><![CDATA[Response of Glacier and Lake Covariations to Climate Change in Mapam Yumco Basin on Tibetan Plateau during 1974-2003]]></title>
    <link>http://en.earth-science.net/article/id/357</link>    <description>
		<![CDATA[
			叶庆华, 姚檀栋, 陈锋, 康世昌, 张雪芹, 王毅
			&lt;br/&gt;&lt;p&gt;ThestudyofspatialandtemporalcovariancesofglaciersandlakeswouldhelpustounderstandtheimpactofclimatechangewithinabasininTibet.ThisstudyfocusesonglacierandlakevariationsintheMapamYumco(玛旁雍错)basin(covering7786.44km2)byintegratingseriesofspatialdatafromtopographicmapsanddigitalsatelliteimagesatfourdifferenttimes:1974,1990,1999,and2003.Theresultsindicatethat:(1)decreasedlakes,retreatedglaciers,enlargedlakesandadvancedglaciersco-existinthebasinduringthelast30years;(2)glacierrecessionwasacceleratedinrecentyearsduetothewarmerclimate;(3)lakeareasinthebasinarebothreducedandenlargedbyanacceleratedspeedwithmorewatersuppliesfromspeedingmeltglaciersorfrozengroundinthelastthreedecades.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</description>
    <content:encoded>
		<![CDATA[
			叶庆华, 姚檀栋, 陈锋, 康世昌, 张雪芹, 王毅
			&lt;br/&gt;&lt;p&gt;ThestudyofspatialandtemporalcovariancesofglaciersandlakeswouldhelpustounderstandtheimpactofclimatechangewithinabasininTibet.ThisstudyfocusesonglacierandlakevariationsintheMapamYumco(玛旁雍错)basin(covering7786.44km2)byintegratingseriesofspatialdatafromtopographicmapsanddigitalsatelliteimagesatfourdifferenttimes:1974,1990,1999,and2003.Theresultsindicatethat:(1)decreasedlakes,retreatedglaciers,enlargedlakesandadvancedglaciersco-existinthebasinduringthelast30years;(2)glacierrecessionwasacceleratedinrecentyearsduetothewarmerclimate;(3)lakeareasinthebasinarebothreducedandenlargedbyanacceleratedspeedwithmorewatersuppliesfromspeedingmeltglaciersorfrozengroundinthelastthreedecades.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</content:encoded>
    <dc:title><![CDATA[Response of Glacier and Lake Covariations to Climate Change in Mapam Yumco Basin on Tibetan Plateau during 1974-2003]]></dc:title>
    <dc:creator><![CDATA[叶庆华, 姚檀栋, 陈锋, 康世昌, 张雪芹, 王毅]]></dc:creator>
    <dc:date>2018-07-15</dc:date>
    <dc:rights>Personal use only, all commercial or other reuse prohibited</dc:rights>
    <dc:source>Journal of Earth Science. 2008 19(2): .</dc:source>
    <dc:type>article</dc:type>
    <dc:identifier>doi:</dc:identifier>
    <prism:doi></prism:doi>
    <prism:publicationName>Journal of Earth Science</prism:publicationName>
    <prism:volume>19</prism:volume>
    <prism:number>2</prism:number>
    <prism:publicationDate>2018-07-15</prism:publicationDate>
	<prism:url>http://en.earth-science.net/article/id/357</prism:url>	<prism:startingPage></prism:startingPage>
  </item>
    <item rdf:about="http://en.earth-science.net/article/id/358">
    <title><![CDATA[In Situ Resonance Raman Spectra of Organic Pigments in Momo Coral]]></title>
    <link>http://en.earth-science.net/article/id/358</link>    <description>
		<![CDATA[
			Fan Luwei* (范陆薇), Yang Mingxing (杨明星)
			&lt;br/&gt;&lt;p&gt;Inthisstudy,Ramanscatteringmeasurementswereobtainedformomocoralscoveringtheirtypicalrangeofcolors.Threedifferentexcitationwavelengths(785,633,514nm)areusedforthesamesamplesatthesamepoints.AllthesamplesshowthetwomajorRamanfeaturesofpolyeniccompoundsassignedtodoublecarbon-carbon(C＝C)stretchingvibrationatapproximately1500cm-1andsinglecarbon-carbon(C—C)stretchingvibrationatapproximately1130cm-1bondstretchingmode.Thesepeaksarenotdetectedinthecorrespondingwhitepartsofmomocorals.However,somechangesinintensities,shape,andpositionofC＝Cstretchingvibrationsofthesamepointareobservedbyusingdifferentexcitationwavelengths.TheexactpositionofC—Cstretchingvibrationofpolyenicmoleculesdependsstronglyonthenumberofdoublebondscontainedintheirpolyenicchain.Inaddition,thenumberofdoublebondscontainedinthepolyenicchainsshowsthatdifferentcolorsoftheredmomocoralarecausedbydifferentmixturesofpolyeniccompounds.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</description>
    <content:encoded>
		<![CDATA[
			Fan Luwei* (范陆薇), Yang Mingxing (杨明星)
			&lt;br/&gt;&lt;p&gt;Inthisstudy,Ramanscatteringmeasurementswereobtainedformomocoralscoveringtheirtypicalrangeofcolors.Threedifferentexcitationwavelengths(785,633,514nm)areusedforthesamesamplesatthesamepoints.AllthesamplesshowthetwomajorRamanfeaturesofpolyeniccompoundsassignedtodoublecarbon-carbon(C＝C)stretchingvibrationatapproximately1500cm-1andsinglecarbon-carbon(C—C)stretchingvibrationatapproximately1130cm-1bondstretchingmode.Thesepeaksarenotdetectedinthecorrespondingwhitepartsofmomocorals.However,somechangesinintensities,shape,andpositionofC＝Cstretchingvibrationsofthesamepointareobservedbyusingdifferentexcitationwavelengths.TheexactpositionofC—Cstretchingvibrationofpolyenicmoleculesdependsstronglyonthenumberofdoublebondscontainedintheirpolyenicchain.Inaddition,thenumberofdoublebondscontainedinthepolyenicchainsshowsthatdifferentcolorsoftheredmomocoralarecausedbydifferentmixturesofpolyeniccompounds.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</content:encoded>
    <dc:title><![CDATA[In Situ Resonance Raman Spectra of Organic Pigments in Momo Coral]]></dc:title>
    <dc:creator><![CDATA[Fan Luwei* (范陆薇), Yang Mingxing (杨明星)]]></dc:creator>
    <dc:date>2018-07-15</dc:date>
    <dc:rights>Personal use only, all commercial or other reuse prohibited</dc:rights>
    <dc:source>Journal of Earth Science. 2008 19(2): .</dc:source>
    <dc:type>article</dc:type>
    <dc:identifier>doi:</dc:identifier>
    <prism:doi></prism:doi>
    <prism:publicationName>Journal of Earth Science</prism:publicationName>
    <prism:volume>19</prism:volume>
    <prism:number>2</prism:number>
    <prism:publicationDate>2018-07-15</prism:publicationDate>
	<prism:url>http://en.earth-science.net/article/id/358</prism:url>	<prism:startingPage></prism:startingPage>
  </item>
    <item rdf:about="http://en.earth-science.net/article/id/359">
    <title><![CDATA[Bottom Simulating Reflector and Gas Seepage in Okinawa Trough: Evidence of Gas Hydrate in an Active Back-Arc Basin]]></title>
    <link>http://en.earth-science.net/article/id/359</link>    <description>
		<![CDATA[
			栾锡武
			&lt;br/&gt;&lt;p&gt;Tolookforgashydrate,22multi-channeland3single-channelseismiclinesontheEastChinaSea(ECS)shelfslopeandatthebottomoftheOkinawaTroughwereexamined.Itwasfoundthattherewasindeedbottomsimulatingreflector(BSR)occurrence,butitisveryrare.BesidesseveralBSRs,agasseepagewasalsofound.Asshownbythedata,boththeBSRandgasseepageareallrelatedwithlocalgeologicalstructures,suchasmuddiapir,anticline,andfault-controlledgraben-likestructure.However,similarstructural“anomalies”arequitecommoninthetectonicallyveryactiveOkinawaTroughregion,butveryfewofthemhavedevelopedBSRorgasseepage.Thearticlepointsoutthatthemainreasonisprobablythelowconcentrationoforganiccarbonofthesedimentinthisarea.Itwasspeculatedthattherareoccurrenceofgashydratesinthisregionisgovernedbystructure-controlledfluidflow.Numerousfaultsandfracturesformanetworkofhigh-permeabilitychannelsinthesedimentandhighlyfracturedigneousbasementtoallowfluidcirculationandventilation.Fluidflowinthistectonicenvironmentisdrivenprimarilybythermalbuoyancyandtakesplaceonawiderangeofspatialscales.Thefluidflowmayplaytworolestofacilitatehydrateformation:tohelpgatherenoughmethaneintoasmallareaandtomodulatethethermalregime.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</description>
    <content:encoded>
		<![CDATA[
			栾锡武
			&lt;br/&gt;&lt;p&gt;Tolookforgashydrate,22multi-channeland3single-channelseismiclinesontheEastChinaSea(ECS)shelfslopeandatthebottomoftheOkinawaTroughwereexamined.Itwasfoundthattherewasindeedbottomsimulatingreflector(BSR)occurrence,butitisveryrare.BesidesseveralBSRs,agasseepagewasalsofound.Asshownbythedata,boththeBSRandgasseepageareallrelatedwithlocalgeologicalstructures,suchasmuddiapir,anticline,andfault-controlledgraben-likestructure.However,similarstructural“anomalies”arequitecommoninthetectonicallyveryactiveOkinawaTroughregion,butveryfewofthemhavedevelopedBSRorgasseepage.Thearticlepointsoutthatthemainreasonisprobablythelowconcentrationoforganiccarbonofthesedimentinthisarea.Itwasspeculatedthattherareoccurrenceofgashydratesinthisregionisgovernedbystructure-controlledfluidflow.Numerousfaultsandfracturesformanetworkofhigh-permeabilitychannelsinthesedimentandhighlyfracturedigneousbasementtoallowfluidcirculationandventilation.Fluidflowinthistectonicenvironmentisdrivenprimarilybythermalbuoyancyandtakesplaceonawiderangeofspatialscales.Thefluidflowmayplaytworolestofacilitatehydrateformation:tohelpgatherenoughmethaneintoasmallareaandtomodulatethethermalregime.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</content:encoded>
    <dc:title><![CDATA[Bottom Simulating Reflector and Gas Seepage in Okinawa Trough: Evidence of Gas Hydrate in an Active Back-Arc Basin]]></dc:title>
    <dc:creator><![CDATA[栾锡武]]></dc:creator>
    <dc:date>2018-07-15</dc:date>
    <dc:rights>Personal use only, all commercial or other reuse prohibited</dc:rights>
    <dc:source>Journal of Earth Science. 2008 19(2): .</dc:source>
    <dc:type>article</dc:type>
    <dc:identifier>doi:</dc:identifier>
    <prism:doi></prism:doi>
    <prism:publicationName>Journal of Earth Science</prism:publicationName>
    <prism:volume>19</prism:volume>
    <prism:number>2</prism:number>
    <prism:publicationDate>2018-07-15</prism:publicationDate>
	<prism:url>http://en.earth-science.net/article/id/359</prism:url>	<prism:startingPage></prism:startingPage>
  </item>
    <item rdf:about="http://en.earth-science.net/article/id/360">
    <title><![CDATA[Influence of Salt Beds on the Segmentation of Structure and Hydrocarbon Accumulation in Qiulitag Structural Belt, Tarim Basin, China]]></title>
    <link>http://en.earth-science.net/article/id/360</link>    <description>
		<![CDATA[
			范秋海, 吕修祥, 杨明慧, 谢会文
			&lt;br/&gt;&lt;p&gt;SeismicinformationandbalancedprofiletechnologywereusedtorevealtheinfluenceofthesaltbedinsegmentationofstructureandhydrocarbonaccumulationinQiulitagstructuralbeltinTarimbasin.Fromwesttoeast,theshorteningofstrataabovethesaltbedsgraduallydecreases,while,theshorteningbelowthesaltbedsgraduallyincreases,whichshowsthatthesegmentationofstructureintegratedtheseismicprofile.Thereisgreatdifferenceofthedeformationofstratabelowandabovethesaltbedsbetweenthewestsegmentandtheeastsegment.Theanalysisofthedistributionofoil/gasfieldsandthehydrocarbonpropertiesindicatesthesimilarsegmentationtothestructuresegmentation.ThesaltbedsinrelativelyshallowlayerschangethestressconditionfrombasementofKuqaforelandbasin,whichleadstothesegmentationofQiulitagstructuralbelt.Becausethesaltbedsinthewestsegmentcameintobeingearlierthanthoseintheeastsegment,thewestsegmentcaptureshydrocarbonfromtwosetsofsourcerock,whiletheeastsegmentcanonlycapturehydrocarbonsfromonesetofsourcerock.So,thesaltbedsplayanimportantroleinthesegmentationofstructureandhydrocarbonaccumulation.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</description>
    <content:encoded>
		<![CDATA[
			范秋海, 吕修祥, 杨明慧, 谢会文
			&lt;br/&gt;&lt;p&gt;SeismicinformationandbalancedprofiletechnologywereusedtorevealtheinfluenceofthesaltbedinsegmentationofstructureandhydrocarbonaccumulationinQiulitagstructuralbeltinTarimbasin.Fromwesttoeast,theshorteningofstrataabovethesaltbedsgraduallydecreases,while,theshorteningbelowthesaltbedsgraduallyincreases,whichshowsthatthesegmentationofstructureintegratedtheseismicprofile.Thereisgreatdifferenceofthedeformationofstratabelowandabovethesaltbedsbetweenthewestsegmentandtheeastsegment.Theanalysisofthedistributionofoil/gasfieldsandthehydrocarbonpropertiesindicatesthesimilarsegmentationtothestructuresegmentation.ThesaltbedsinrelativelyshallowlayerschangethestressconditionfrombasementofKuqaforelandbasin,whichleadstothesegmentationofQiulitagstructuralbelt.Becausethesaltbedsinthewestsegmentcameintobeingearlierthanthoseintheeastsegment,thewestsegmentcaptureshydrocarbonfromtwosetsofsourcerock,whiletheeastsegmentcanonlycapturehydrocarbonsfromonesetofsourcerock.So,thesaltbedsplayanimportantroleinthesegmentationofstructureandhydrocarbonaccumulation.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</content:encoded>
    <dc:title><![CDATA[Influence of Salt Beds on the Segmentation of Structure and Hydrocarbon Accumulation in Qiulitag Structural Belt, Tarim Basin, China]]></dc:title>
    <dc:creator><![CDATA[范秋海, 吕修祥, 杨明慧, 谢会文]]></dc:creator>
    <dc:date>2018-07-15</dc:date>
    <dc:rights>Personal use only, all commercial or other reuse prohibited</dc:rights>
    <dc:source>Journal of Earth Science. 2008 19(2): .</dc:source>
    <dc:type>article</dc:type>
    <dc:identifier>doi:</dc:identifier>
    <prism:doi></prism:doi>
    <prism:publicationName>Journal of Earth Science</prism:publicationName>
    <prism:volume>19</prism:volume>
    <prism:number>2</prism:number>
    <prism:publicationDate>2018-07-15</prism:publicationDate>
	<prism:url>http://en.earth-science.net/article/id/360</prism:url>	<prism:startingPage></prism:startingPage>
  </item>
    <item rdf:about="http://en.earth-science.net/article/id/361">
    <title><![CDATA[Tephra Discovered in High Resolution Peat Sediment and Its Indication to Climatic Event]]></title>
    <link>http://en.earth-science.net/article/id/361</link>    <description>
		<![CDATA[
			程胜高, 毛绪美, 王凤林, 洪业汤, 朱咏煊, 安琪
			&lt;br/&gt;&lt;p&gt;Floatingtephrawasdepositedtogetherwithicecore,snowlayer,abyssalsediment,lakesediments,andothergeologicalrecords.Itisofgreatsignificancetointerprettheimpactontheclimatechangeofvolcaniceruptionsfromthesegeologicalrecords.ItisthefirsttimethatvolcanicglasswasdiscoveredfromthepeatofJinchuan(金川)Maar,Jilin(吉林)Province,China.Anditisinsitusedimentsfromanear-sourceexplosiveeruptionaccordingtoparticlesizeanalysisandidentificationresults.ThetephrawereneitherfromTianchi(天池)volcanoeruptions,Changbai(长白)Mountain,norfromJinlongdingzi(金龙顶子)volcanoabout1600aBPeruption,butmaybefromanunknowneruptionofLonggang(龙岗)volcanogroupaccordingtotheirgeochemistryanddistribution.GeochemicalcharactersofthetephraaresimilartothoseofJinglongdingzi,whicharepoorinsilica,deficientinalkali,Na2OcontentismorethanK2Ocontent,andaresimilartodistributionpatternsofREEandincompatibleelements,whichhelpstospeculatethattheyoriginatedfromthesamemantlemagmawithrarecondemnation,andfrombasalticexplosiveeruptionofLonggangvolcanogroup.Thetephra,frompeatwithageprovedthattheeruptionpossiblyhappenedin15BC–26AD,isoneofLonggangvolcanogrouperuptionthatwasnotrecordedandisearlierthanthatofJinglongdingziabout1600aBPeruption.Andthesedimentarytimeoftephraisduringtheperiodoflowtemperaturealteration,whichmaybetheinfluenceoferuptiontowardthelocalclimateaccordingtothecorrelativityoferuptiontolocaltemperaturecurveofpeatcelluloseoxygenisotope.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</description>
    <content:encoded>
		<![CDATA[
			程胜高, 毛绪美, 王凤林, 洪业汤, 朱咏煊, 安琪
			&lt;br/&gt;&lt;p&gt;Floatingtephrawasdepositedtogetherwithicecore,snowlayer,abyssalsediment,lakesediments,andothergeologicalrecords.Itisofgreatsignificancetointerprettheimpactontheclimatechangeofvolcaniceruptionsfromthesegeologicalrecords.ItisthefirsttimethatvolcanicglasswasdiscoveredfromthepeatofJinchuan(金川)Maar,Jilin(吉林)Province,China.Anditisinsitusedimentsfromanear-sourceexplosiveeruptionaccordingtoparticlesizeanalysisandidentificationresults.ThetephrawereneitherfromTianchi(天池)volcanoeruptions,Changbai(长白)Mountain,norfromJinlongdingzi(金龙顶子)volcanoabout1600aBPeruption,butmaybefromanunknowneruptionofLonggang(龙岗)volcanogroupaccordingtotheirgeochemistryanddistribution.GeochemicalcharactersofthetephraaresimilartothoseofJinglongdingzi,whicharepoorinsilica,deficientinalkali,Na2OcontentismorethanK2Ocontent,andaresimilartodistributionpatternsofREEandincompatibleelements,whichhelpstospeculatethattheyoriginatedfromthesamemantlemagmawithrarecondemnation,andfrombasalticexplosiveeruptionofLonggangvolcanogroup.Thetephra,frompeatwithageprovedthattheeruptionpossiblyhappenedin15BC–26AD,isoneofLonggangvolcanogrouperuptionthatwasnotrecordedandisearlierthanthatofJinglongdingziabout1600aBPeruption.Andthesedimentarytimeoftephraisduringtheperiodoflowtemperaturealteration,whichmaybetheinfluenceoferuptiontowardthelocalclimateaccordingtothecorrelativityoferuptiontolocaltemperaturecurveofpeatcelluloseoxygenisotope.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</content:encoded>
    <dc:title><![CDATA[Tephra Discovered in High Resolution Peat Sediment and Its Indication to Climatic Event]]></dc:title>
    <dc:creator><![CDATA[程胜高, 毛绪美, 王凤林, 洪业汤, 朱咏煊, 安琪]]></dc:creator>
    <dc:date>2018-07-15</dc:date>
    <dc:rights>Personal use only, all commercial or other reuse prohibited</dc:rights>
    <dc:source>Journal of Earth Science. 2008 19(2): .</dc:source>
    <dc:type>article</dc:type>
    <dc:identifier>doi:</dc:identifier>
    <prism:doi></prism:doi>
    <prism:publicationName>Journal of Earth Science</prism:publicationName>
    <prism:volume>19</prism:volume>
    <prism:number>2</prism:number>
    <prism:publicationDate>2018-07-15</prism:publicationDate>
	<prism:url>http://en.earth-science.net/article/id/361</prism:url>	<prism:startingPage></prism:startingPage>
  </item>
    <item rdf:about="http://en.earth-science.net/article/id/362">
    <title><![CDATA[Application of Three-Dimensional Laser Scanning and Surveying in Geological Investigation of High Rock Slope]]></title>
    <link>http://en.earth-science.net/article/id/362</link>    <description>
		<![CDATA[
			Huang Runqiu* (黄润秋), Dong Xiujun (董秀军)
			&lt;br/&gt;&lt;p&gt;Theappearanceof3Dlaserscanningtechnologyisoneofthemostimportanttechnologyrevolutionsinsurveyingandmappingfield.Itcanbewidelyusedinmanyinterrelatedfields,suchasengineeringconstructionsand3Dmeasurements,owingtoitsprominentcharacteristicsofthehighefficiencyandhighprecision.Atpresentitsapplicationisstillintheinitialstate,anditisquiterarelyusedinChina,especiallyingeotechnicalengineeringandgeologicalengineeringfields.Startingwithageneralintroductionof3Dlaserscanningtechnology,thisarticlestudieshowtoapplythetechnologytohighrockslopeinvestigations.Bywayofacasestudy,principlesandmethodsofquickslopedocumentationandoccurrencemeasurementofdiscontinuitiesarediscussedandanalyzed.Analysisresultsshowthattheapplicationof3Dlaserscanningtechnologytogeotechnicalandgeologicalengineeringhasagreatprospectandvalue.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</description>
    <content:encoded>
		<![CDATA[
			Huang Runqiu* (黄润秋), Dong Xiujun (董秀军)
			&lt;br/&gt;&lt;p&gt;Theappearanceof3Dlaserscanningtechnologyisoneofthemostimportanttechnologyrevolutionsinsurveyingandmappingfield.Itcanbewidelyusedinmanyinterrelatedfields,suchasengineeringconstructionsand3Dmeasurements,owingtoitsprominentcharacteristicsofthehighefficiencyandhighprecision.Atpresentitsapplicationisstillintheinitialstate,anditisquiterarelyusedinChina,especiallyingeotechnicalengineeringandgeologicalengineeringfields.Startingwithageneralintroductionof3Dlaserscanningtechnology,thisarticlestudieshowtoapplythetechnologytohighrockslopeinvestigations.Bywayofacasestudy,principlesandmethodsofquickslopedocumentationandoccurrencemeasurementofdiscontinuitiesarediscussedandanalyzed.Analysisresultsshowthattheapplicationof3Dlaserscanningtechnologytogeotechnicalandgeologicalengineeringhasagreatprospectandvalue.&lt;/p&gt;
			      					&lt;br/&gt;Journal of Earth Science. 2008 19(2): . Published: 2018-07-15
		]]>
	</content:encoded>
    <dc:title><![CDATA[Application of Three-Dimensional Laser Scanning and Surveying in Geological Investigation of High Rock Slope]]></dc:title>
    <dc:creator><![CDATA[Huang Runqiu* (黄润秋), Dong Xiujun (董秀军)]]></dc:creator>
    <dc:date>2018-07-15</dc:date>
    <dc:rights>Personal use only, all commercial or other reuse prohibited</dc:rights>
    <dc:source>Journal of Earth Science. 2008 19(2): .</dc:source>
    <dc:type>article</dc:type>
    <dc:identifier>doi:</dc:identifier>
    <prism:doi></prism:doi>
    <prism:publicationName>Journal of Earth Science</prism:publicationName>
    <prism:volume>19</prism:volume>
    <prism:number>2</prism:number>
    <prism:publicationDate>2018-07-15</prism:publicationDate>
	<prism:url>http://en.earth-science.net/article/id/362</prism:url>	<prism:startingPage></prism:startingPage>
  </item>
  </rdf:RDF>
