第一次模拟国际会议资料The First Simulated International Conference.docx

第一次模拟国际会议资料The First Simulated International Conference.docx

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第一次模拟国际会议资料TheFirstSimulatedInternationalConference

TheFirstSimulatedInternationalConferenceonMiningEngineering,RockMechanismandSafetyTechnology

ConferenceProgram

Sponsorby:

CentralSouthUniversity,China

Supportedby:

GraduateSchoolofCentralSouthUniversity

Hostedby:

DoctorEnglishClassD3

November,04,2013

Changsha,China

TheFirstSimulatedInternationalConference

ConferenceTheme:

MiningEngineering,RockMechanismandSafetyTechnology

ConferenceTime:

8:

00-12:

00,Monday,November,

04,2013

ConferenceAddress:

Room229,MiningBuilding

SpeciallyInvitedAdviser:

ShenJinhua

SessionChair:

WuQiuhong

Hostess:

MaLi

Secretariat:

XieXiaofeng

OrganizingCommittee:

Xiexiaofeng,MaLi,WuQiuhong

Notesfortheconferenceprogram：

1.Thetimelimitfororalpresentationsissetasfollows:

Itwillbebetterifthereportingtimeiscontrolledwithin5minutes,butthereare1minutesforthereporteransweringtheattendees’questions.Thetotaltimeforeachspeakerisnomorethan7minutes.Whenthereportrunsovertime,thesessionchairwillinterruptthespeaker.

2.Everyoneshouldbepunctualandleaveconferenceonlyafteritcomestoanend.

3.Allparticipantspleasesetyourcellphonetosilentmodeduringconference.

Agenda

Order/

StudentID

Speaker

Topic/

PresentationTitle

I

Secretariat

XieXiaofeng

RegistrationandcopyPPTs

II

Hostess

MaLi

OpeningRemarks

III

SessionChairman

WuQiuhong

OpeningSpeech

Session

Studyonmodelexperimentanddesignmethodoftheanti-slidingmicro-piles

StudyonDynamicEffectsofExistingTunnelCausedbyBlastingExcavationofUndercrossingNewTunnel

Thedevelopmenttrendofminingtechnology

TheCavingMiningSafeControlTechnologyonTheMulti-Mined-Out-AreasConditionsoftheShizhuyuanPolymetallicMine

STATUSANDPROSPECTOFDIGITALMINETECHNOLOGY

Howtoselectaproperminingmethod

GroundControl

Theoreticalstudyofequalstressload-bearing-archstrengthindeepsoftrockroadway

NumericalSimulationonMechanismofPre-splittingcrackunderFilling-Mining

StudyofMechanicalPropertyofLimestoneSpecimens

withNaturalContinuousPlane

BASEDONMICRO-SEISMICMONITORINGTECHNOLOGYINMINESAFETYMANAGEMENTRESEARCH

TheTypicalApplicationofRoomandPillarMethodinErliheLead-zincMine

TheapplicationoftheDimineinopen-pitmine

NumericalSimulationofHydraulicFracturinginCoalBed

PredictionandSafetyAnalysisforGroundSubsidenceofTransitionfromOpenPittoUndergroundMining

Cementedbackfillingperformanceofyellowphosphorusslag

Wearmechanismandseriouswearpositionofcasingpipeinverticalbackfilldrill-hole

RiskAssessmentonBlockingofFillingPipelineBasedonUncertaintyMeasurementTheory

Stabilityanalysisandcomprehensivetreatmentmethodsoflandslidesundercomplexminingenvironment—acasestudyofDahulandslidefromLinbaoHenan

Simplediscussiononfillingtheoryandtechnology

EstablishmentofComprehensiveEmergencyManagementSystemforCampusEmergencies

3-DNumericalAnalysisOnTheRight

OpportunityOfSupportInSoftRockRoadway

Featuresofpipetransportationofpaste-likebackfillingindeepmine

Researchonheavymetalspollutioninsoilalongtheoretransportationroadside

Experimentalinvestigationontheenergy-savingdiffuserofamainfan

ResearchoftherelationofCampusEnvironmentDesigntoIdeologicaleducation

TheResearchofHospitalLogisticsManagementEvaluationSystemBasedonMORT

StudyontheEarlyWarningSystemofCoalandGasOutburst

Researchonintrinsicsafetymethodforopen-pitmining

Chinesecharacters

IV

SessionChairman

WuQiuhong

Briefsummationandclosingspeech

Studyonmodelexperimentanddesignmethodoftheanti-slidingmicro-piles

MaLi135501002

Abstract：

ThispaperwhichissupportedbytransportationscienceandtechnologydevelopmentandinnovationprojectofHunanprovince,hascompletedalargecollectionofanti-slidingmicro-pileresearchinformationathomeandabroad,anddesignalarge-scalephysicalmodelexperimentabouttheanti-slidingmicro-piletostudytheanti-slidingcharacteristicsinDifferentcompositestructure.Thenthearticleproposesanewmethodoftheanti-slidingmicro-pileaboutinternalforcecalculationanddesignwiththeexperimentresults.Finally,theapplicableenvironmentoftheanti-slidingmicro-pilecompositestructureisdiscussed.

StudyonDynamicEffectsofExistingTunnelCausedbyBlastingExcavationofUndercrossingNewTunnel

XieXiaofeng135501003

Abstract:

Crosstunnelwithsmallintervalisanewkindofstructureemergedinrecentyears.Theadoptionofcrosstunnelwithsmallintervalisnotonlytomeetthespecialrequirementsofunusualgeologicalconditionandoveralllinearroute,butalsoconducivetotheoverallprogrammingandoptimization,withsignificanteconomic,socialandenvironmentalbenefits.Howeverthedesignandconstructionofthiskindoftunnelremainsmanytechnicalquestionstobesolved.Forinstance,whenthenewtunnelisclosetoexistingtunnel，theseismicwaveinducedbyblastingendangersthesafetyandstabilizationofthesurroundingrockandtheliningofexistingtunnel.Withtherapidurbanizationprocessandthefurtherutilizationofundergroundspace,thecrosstunnelwithsmallintervalwillbeanincreasingnumber.Theresearchofitsdesignandconstructiontechnologies,impactsonexistingstructure,havehighsignificanceonbothacademicstudyandengineeringpractice.

Thedevelopmenttrendofminingtechnology

XieYousheng135501004

Abstract:

Therearemorethan10000pitsinourcountry,whichrefertocoalmines,metalmine,andothers.Theshallowresourcesaredryingup,ourpaymoreandmoreattentiontodeepresources.Inthemeantime,theproblemscausedbythedeepminingengineeringneedforbettertechnologiesorknowledgetosolve.Thedigitalminingisanadvancedtechnology,thetechnologyiscomposedofminingscienceandtechnology,informatics,artificialintelligence,computingScience.

TheCavingMiningSafeControlTechnologyonTheMulti-Mined-Out-AreasConditionsoftheShizhuyuanPolymetallicMine

Zouping135501005

ABSTRACT:

TheShizhuyuanploymetallicminewasminingbyroom-and-pillaropenstopemethodformore10years.After36designedroomsareminedout,left2,600,000m3mined-outareaswith8000m2ofthemaximumcontinuedexposedfaceofroofwithoutfillingforsomereasons.Fortheminesustainabledevelopmentandthesafemining,onemainlyissuesishowtomanagementofmined-out-areasandthepillarmining.Sosomestudywascarriedout:

1）Aftertheengineeringgeologicalevaluation,themechanicsparametersofrockmasswasderivedbygeneralizedHoek-Brownfailurecriterion.

2）Cavability（i.e.cavingareas）oftheShizhuyuanploymetallicminewasworkedoutbyLaubscherandextendedMathewsmethods.

3）Forthepurposeofsafetymining,thegroundpressuremonitoringsystemsuchasAcousticEmission（AE）,displacementandpressuremethodthatsuitforthehardrockweredesignedandinstalled.Thetechnologicalroutesofthegroundmonitoringandanearlywarningcasearelisted.

STATUSANDPROSPECTOFDIGITALMINETECHNOLOGY

WuShuliang135501006

Abstract：

Withthescientificandtechnologicalprogressandeconomicdevelopmentrecently，theconceptionofdigitalmineiswidelyaccepted.Thebasictechnologyofdigitalminecannotonlyimprovetheproductionefficiencyandreducetheaccidentrate，butalsothedigitalmineistheultimateobjectiveoftheminingindustry.Thispaperintroducestheapplicationstatusofdigitalmine.Inthefuture，theresearchofhigh-techdigitalminetechnologyshouldbeemphasizedandmineintelligenttechnologyshouldbepopularized，whichwillenhancethesustainedandhealthydevelopmentofminingindustryinourcountry.

Howtoselectaproperminingmethod

HuangZhiguo135501007

Abstract:

Toselectaminingmethodisvitallyimportantforthedesignofmining.Inordertoselectaoptimalminingmethod,somemainfactorsshouldbeconsideredcarefully,andsomeproperapproachshouldbefollowedaccordingly.Myreportbrieflyintroducedthemainfactorsaffectingtheselectionofanminingmethod,andaproperapproachtoselectanminingmethod.

GroundControl

WuWeiwei135501008

Abstract:

Thetermsgroundcontrolandstratacontrol,whichhereareusedinterchangeably,datebacksome60yearstotheearly1930swhentheuseofrockboltswaspioneeredintheUnitedStated.ThefirstinternationalconferenceonrockpressureandgroundcontrolwasheldinLiege,Belgium,in1951.Inessence,groundcontrolmeansmaintainingrockmassstabilitybycontrollingthemovementofexcavationsintheground,whichcanbeeitherrockandsoil.Thisisaspecialtyengineeringfieldthatisimportantbecausethedesignofundergroundexcavationis,tolargeextent,thedesignofundergroundsupportsystemssuchaspillarsandrockreinforcement.

Althoughtoday,groundcontrolisnolongersolelyaminingartsincemuchofitcanqualifyasanengineeringscience,theapplicationofrockandsoilmechanicsprinciplesandtechniquesinday-to-daymineplanninganddesignisstillnotcommon.Itishopedthattheup-to-dateknowledgedigestcontainedinthischapterwillcontributetobetterdisseminationandapplicationofground-controlconceptsandtechniques,someofwhichhavebeenavailableformanyyearsbutwhichminingengineershavenotavailedthemselvesfully.

Theoreticalstudyofequalstressload-bearing-archstrengthindeepsoftrockroadway

WangPing135501009

Abstract：