- ThedatafrompreviousUSGeologicalSurveymapsthatdepictthetopographyandgeologyoftheUnitedStates.TheUSGeologicalSurvey(USGS)saysthatitwasthemostviolentearthquaketostriketheimpoverishedcountryinacentury.TheenvironmentwassimilartooldminesonEarththatareconta...
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- Abriefdescriptionofsectiongeologicalconditions,target,measuresandresultsoforeblendingisgiven.Indifferentengineeringgeologicalconditions,theconstructionprocess,themigrationofoverlyingstratahavedifferentrules.ThegeologicalconditionsoftheShandongPeninsu...
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- Tousedifferentcoredrillingmethodindifferentgeologicalenvironmentscanensurethesmoothprogressofgeologicalexplorationwork.Itprovidesabasisforfuturegeologicalexplorationandcoalmininginthisarea.Inrecentyears,newdemandsareneededurgentlyonmathematicsfundame...
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- ThispaperwilltaketheuseofMAPGISingeologicalmappingasanexampletomainlydiscussGISapplicationtogeologicalmappingingeologicalmapdatabaseestablishment.Subsequentdiscoverjesweremadebygeologicalmappingandlow-levelairborneradiometricsurveys....
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- Byresearchingintorelevantdatamodelofgeologicalsectionandintegrateddatamodelofgeologicalmapandbores,thispaperestablishesthespatialdatabaseofdrawinggeologicalsection.OnconstructiontechnologyinshallowburiedgeologicalsectionofDaobaogouinZhun-ShuorailwayT...
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- Complicatedgeologicalconditionfabricationcostoffoundationworkscontrol;Researchonholingthroughtechniqueoftheshieldmachineonthe⑤_2levelgeologicalconditionThehydrologicalgeologicalconditionisthemainfactorforCBMpreservationandexcesspressureformation.Pan...
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- "Itdidthemagiantdisservice,"saidDr.Steinofthegeologicalsurvey.PeterWardisaseismologistatthegeologicalsurveyoftheUnitedStates.Thegeologicalsurveyestimatesthatsuchastormcouldcauseupto$300billionindamage.Itabolishcontrolandreducecostinsmall-scalegeolo...
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- ItrecordstheMesozoicancientvolcanooccurred,evolutionaryhistory,alsoshows100millionyearsgeologicalformationofdeepcanyons,peakforest,have"modellinglandformmuseum,"said.Ascanbeseen,avarietyofinterestinggeologicalformationssurroundthem.Hereitshouldenco...
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- Evidenceofabruptchange—onageologicaltimescale—wroughtbyhumanhandswouldseemtobeoverwhelming.Thesuddenappearanceofabundantandvariedfossilsmakesaworldwidetimelinefordividingthegeologicaltimescaleintotwomainparts.Intermsofgeologicaltimescales,thewholep...
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- TheBalconesFaultisthegeologicaldividingline.Themoonseemedtocontainallofthegeologicalimperfectionsofearth.Buthavewereallyusheredinanewgeologicalera,theso-calledAnthropocene?Therefore,theCARAreliedonaprobabilisticmethodologyofgeologicalanalysisandanalo...
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- Buthavewereallyusheredinanewgeologicalera,theso-calledAnthropocene?Someelementaryanomaliesofindiumandotherelementshavebeenfoundatthebottomofthestratum,itcanbeusedastheevidencetoseparategeologicalera.LookingbackatFogBugzcircaAugust2006(version5.0)feel...
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- ThroughthequalitativeandquantitativeanalysisofgasgeologicalfactorsinLulingcoalmine,theregionalgeologicalstructureisthekeygeologicalfactorsofminecoalgascontrol.Thegeologicalstructurecontrolsthetrendandtheflowoftheriver.Thisscientificandresearchproject...
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- Thefurtherstudyofgroundfissurescanbeauseablewaytopreventgeologicaldisaster.Therockfallinpandashedsmountainwasageologicaldisasterduring"5.12"earthquake.TheconclusionsshowthatthegeologicaldisasterwillbeaggravatedgreatlyifWanzhoudistrictwouldsufferfro...
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- Intermsofgeologicaltimescales,thewholeprocesswaslightning-fast.Inthe18thJamesHuttonopenedupdepthsofgeologicaltimethatdwarfthenarrownow.Evidenceofabruptchange—onageologicaltimescale—wroughtbyhumanhandswouldseemtobeoverwhelming.Thesuddenappearanceofa...
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- OnthebadgeologicalphenomenoninYufengmountaintunnelconstructionandtreatmentmeasuresOnbadgeologicalphenomenonofBaoquanpumpedstoragepowerstationprojecthighwayKarstisaprocessandresultofgroundwatergeologicfunctionanditisoneofbadgeologicalphenomenonfacingt...
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