资源描述：
《《煤矿安全监控十万个为什么》（coal mine safety monitoring , why）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、《煤矿安全监控十万个为什么》（Coalminesafetymonitoring100,000why）1.Whymusttheminebeequippedwithsecuritymonitoringsystem?A:theminesafetymonitoringsystemcanmonitorthegasconcentrationinrealtime.Ifthegasoverlimitcanautomaticallycutoffthepowersupplyinthecontrolledarea,preven
2、ttheoccurrenceofgasaccidents;Inaddition,minesafetymonitoringsystemcanmonitorthechangesofminegasandotherparametersontheground,providethebasisforsafetymanagementandensurethesafeproductionofmines.Sominesmustbeequippedwithasafetymonitoringsystem.2.Whyshouldco
3、alminingenterprisesestablishasafetyinstrumentmeasurementsystem?Answer:inordertoimprovecoalminesafetymonitoringequipmentaccuracy,reliability,andavoidthedefectsofmeasuringinstruments,measuringmeans,maketheequipmentcan'tdisplaynormalutility,thecoalminingente
4、rprisesshallestablishsafetyinstrumentmeasurementinspectionsystem.3.Whyshouldthesecuritymonitoringequipmentuseaspecialcableconnection?Answer:ifthemonitoringsignalcableandthedispatchingtelephonesharecable,itsintrinsicsafetyexplosion-proofperformanceisnotgua
5、ranteed.Whenthecablefails,themonitoringequipmentandthedispatchercan'tworkproperlyandcan'tgettheinformationofthegasconcentrationinthewell.Thesecuritymonitoringequipmentissafeandreliableonlyusingthespecialcableconnection.4.Whyshouldsecuritymonitoringequipme
6、ntbegivenpriorityinessentialsafety?Answer:theessentialsafetytypeexplosion-proofelectricalequipmentcannotignitetheexplosionmixtureofthesurroundingenvironment,whetheritisundernormaloperationandfailurecondition.Therefore,safetymonitoringequipmentshouldbegive
7、nprioritytotheessentialsafetytype.5.Whyisthesystemof24-hourdutyongroundsafetymonitoringstation?A:itisonlyinthegroundsecuritymonitoringstationthatthe24-hourwatchsystemcanbemonitoredinrealtimetomonitortheoperationoftheunderground.6.Whyshouldthedesignandoper
8、ationproceduresoftheminingareaberelatedtothesecuritymonitoringsystem?Answer:inordertopreparetheinstallationsafetymonitoringequipmentaheadoftime,thefunctionofsafetymonitoringequipmentshouldbeplayed,andthedesignandope
