資源描述:
《礦井通風(fēng)專業(yè) 外文文獻(xiàn)翻譯學(xué)士學(xué)位論文.doc》由會員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、外文資料原文Anintelligenthybridsystemforsurfacecoalminesafetyanalysisabstract:Analysisofsafetyinsurfacecoalminesrepresentsaverycomplexprocess.Publishedstudiesonminesafetyanalysisareusuallybasedonresearchrelatedtoaccidentsstatisticsandhazardidentificationwit
2、hriskassessmentwithintheminingindustry.DiscussioninthispaperisfocusedontheapplicationofAImethodsintheanalysisofsafetyinminingenvironment.Complexityofthesubjectmatterrequiresahighlevelofexpertknowledgeandgreatexperience.Thesolutionwasfoundinthecreation
3、ofahybridsystemPROTECTOR,whoseknowledgebaserepresentsaformalizationoftheexpertknowledgeintheminesafetyfield.Themaingoalofthesystemistheestimationofminingenvironmentasoneofthesignificantcomponentsofgeneralsafetystateinamine.Thisglobalgoalissubdividedin
4、toahierarchicalstructureofsubgoalswhereeachsubgoalcanbeviewedastheestimationofasetofparameters(gas,dust,climate,noise,vibration,illumination,geotechnicalhazard)whichdeterminethegeneralminesafetystateandcategoryofhazardinminingenvironment.Boththehybrid
5、natureofthesystemandthepossibilitiesitoffersareillustratedthroughacasestudyusingfielddatarelatedtoanexistingSerbiansurfacecoalmine.1.IntroductionOneofthemostimportantandalsomostcomplexproblemsencounteredinsurfacecoalminesissafetyanalysis.Anappro-priat
6、eandreliablesolutionforthisproblemisvitalfortheworkingprocessinmineswithsurfaceexploitation.Publishedstudiesonminesafetyanalysisareusuallybasedonresearchrelatedtoaccidentsstatistics(KecojevicandRadomsky,2004;Karra,2005;BennettandPassmore,1986;Marovell
7、i,1981).Severalstudieshavebeenconductedonhazardidentificationandriskassessment(SouthAfricanMiningIndustry,2003;JoyandGriffiths,2005)whichaimstoprovideadviceonhazardidentificationandriskassessmentwithintheminingindustry.Systemssafetyanalysismethodsprov
8、ideaproactiveapproachtoanalyzesystemsforpotentialhazardsthatmaythreatenthehealthandsafetyofminers.Thesystemsapproachtothesafetyproblemfocusesonthesystemtakenasawhole.Itinvolvestheinteractionofpeople,machines,andenvironmentwithinproce-duralcons