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(,400037):,,,5:;;:F406:C:1008-4495(2005)S0-0116-02:2005-04-11,,,,,,,,,,,,,,,,,,,,,,,,,,,;,,,,1,,,,,,,,;,,,,,,,,,,,,,,,,,,;,,,,,,,,,,,,2,,;,;;,;;;;;;;,,,,,,,,,,3,,6112005632,:1),,,,,,,,,,,,,,,,,,,,,,2),,,,,,,,,,,,(),,,,,;,;,,3),,,,,;,,,,,,,,,,,,,,,4),,,,,,,,,,,,,,,,,,,,,,,,5),,,,,,,,,,,,6),,,,,,,,,,,,,,(:)7112005632variouskindsofpollutionseriouslyendangeredthehealthandexistenceofhumanbeings.Themainpollutionincoalminesismainlycausedbycoaldust,andhigh-concentrationcoaldustwillgreatlyinfluenceupontheminershealthandsafeproductionofcoalminesduetoairpollutionbycoaldustduringcoalminingandhaulage,thepoorventilationconditionandnarrowworkingspace.PreliminaryTestonProspectingofGeologicalStructureofCoalFaceinNo.SeamofFenghuangshanMine(77)-TheauthorsmadeimprovementfortheoriginalinstrumentandsoftwareaccordingtotheelectriccharacteristicsofNo.9seamanditssurroundingrockofFenghuangshanMineandthegeologicalstructureofthecoalseamtobedetectedandbyusingradiopenetrationtechnology,andprospectingtestwasdonewiththisimprovedpenetrationinstrumentforNo.95313faceinNo.9seamofFenghuangshanMine.SupersonicSoundingTechnologyforSteelPipeConcreteandItsApplicationinDetectionofWushanChangjiangRiverBridge(79)-ThispapergivesadescriptionofthebasictheoryandprincipleofsupersonicsoundingtechnologyforsteelpipeconcreteanditsapplicationindetectionofsteelpipeconcreteofWushanChangjiangRiverBridge.Thistechnologyismainlyusedtodetectthecompactnessoftheconcreteinthesteelpipe,whetheranycavityexistsinitandanygappresentbetweentheinnerwallofsteelpipeandconcrete.ApplicationofPre-stressedCableAnchorinRoadRetainedforNextSublevel(84)-RoadretainedfornextsublevelwasadoptedinthewinningprocessofNo.3coalseamofXinjingCompanyofPanjiangCoalandElectricityGroupCorporation,however,greatroofconvergence,seriouscoalribfallandfloorheaveoccurredinthisretainedroad,whichbringacertaindifficultyfortherecoveryoftheroad.Theuseofsuspensiontheoryofcableanchorscansimplysolvetheproblemofroofconvergenceandfloorheaveandthusrealizescientificandrationalroofcontrol.ApplicationofLocalAdvanceMiningMethodinaWorkingFace(89)-IntheproductionprocessofHuopuMine,advanceminingmethodwastemporarilyadoptedinlocalareaduetotheimpactofundergroundwaterandgeologicstructureinfrontoftheworkingface.Thispaperdescribesthecoalminingmethodoflocaladvancemining,thesupportpatterninretainedroad,themattersforattentionandtheeconomicbenefit.ThiscoalminingmethodhasgotbetterresultinHuopuMineandcanbeusedinothersimilarmines.ProbingintoWorkoutofExcavationLayoutofMineswithSeriousOutburstHazard(92)-ThispaperanalyzedtherelationofexcavationlayoutwithgeologicalconditionsandgascontrolofthecoalminewithseriouscoalandgasoutburstaccordingtothepresentstateofexcavationandproductionlayoutofYuyangMineofSongzaoSanlianCoalCo.,Ltd.,discussedsomeproblemsneedforspecialattentiontointheworkoutofexcavationandproductionlayoutoftheminewithseriousoutbursthazard,andpotforwardsomeproposalsfortheworkoutofexcavationandproductionlayoutofYuyangMine.GroutingTechnologyforControllingWaterInrushfromFault(99)-Thispapergivesadescriptionofthegroutingtechnologyforcontrollingwaterinrushfromfault,theselectionofgroutingmaterials,therationalarrangementofgroutingholesandgroutingmethod.AnalysisonInfluenceFactorsofMiningSubsidenceinLaowujuMine(104)-Long-termcoalmininghasledwiderextensionandseriousdestructionoftheminingsubsidencearealeftoverbyminingactivity,whichhamperstheresidentslifeinthisarea.Inthispaper,detailedanalysisismadeontheinfluencefactorsoftheminingsubsidenceandfoundthebasiclawoftheminingsubsidenceinmountainousregion,thisprovidesbasisforthecontrolofminingsubsidence.StrengtheningandPerfectingSafetySupervisionandManagementMechanisminCoalMineEnterprises(114)-Tocounterthephenomenaofreplacingmanagementwithsupervisionorreplacingsupervisionwithmanagementpresentincoalenterprises,thispaperexpoundsthenecessity,importanceandwayofstrengtheningandperfectingsafetysupervisionandmanagementmechanismincoalenterprisesaccordingtothelaws.Onlyundertheorganiccoordinationandcommonsupervisionandmanagementbythenationalsafetysupervisionandmanagementauthorityandthesafetysupervisionandmanagementdepartmentofcoalenterprises,thesafetyandproductionsituationincoalminescantakeaturnforthebetterandkeepalong-termstability.FunctionofObjectiveManagementinManagementofModernEnterprises(116)-Thispapergivesabriefdescriptionofthecontentsofenterprisemanagement,pointsoutthattheobjectivemanagementisthemanagementorganicallyintegratingthevariousjobsofeverydepartmentintoawholeandtargetingtheoverallinterestsoftheenterprise,anddiscussesthefunctionsofobjectivemanagementinscientificoperationanddecision-makingofanenterprise,thearousalofemployeesenthusiasm,thechangeofmanagementmodesfromdirectmanagementtoindirectmanagement,thedynamicresponseofeveryoperationachievementaswellasthecorrectevaluationofworkingperformanceofeachdepartment.IntroducingNOSAFive-starManagementSystemandEstablishingLong-termMechanismofComprehensiveManagementofSafety,Health,environmentandQuality(118)-Inordertoachievesafeproductioninthecoalmines,DongshengCoalC