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第7卷第7期
2011年7月中国安全生产科学技术JournalofSafetyScienceandTechnologyV01.7No.7July2011文章编号:1673—193X(2011)一07—0199—05
加油加气站?爵士田山静电事故分析及安全防护技术
李密1,一,王晓3,邱东凤4,胡世鹏2
(1.南京信息l:程大学大气物理学院,南京210044)
(2.山东省淄博市博…区气象局,博山255200)
(3山东省广饶县气象局,广饶257300)
(4.山东省住平县气象局,茌平252100)
摘要:雷击主要损坏加油加气站电子系统设备并引发一系列危害,大都是雷电波侵入和雷电反
击造成,静电易引发火灾和爆炸。结合近几年来,山东省淄博地区汽车加油加气站现有防雷防静
电装置的检测(验收)情况,归纳出缺少防直击雷装置、缺失SPD防护、未共用同一地网等五个方面
的莆大安全隐患,并逐一给出整改措施。对大型加油加气站应依据雷电灾害风险评估来确定其防
雷类别,新建站的防雷防静电装置应严格按照设计、施工和验收“三同时”原则,建市雷击静电事故
应急处置预案和定期检测与维护防雷防静电装置是加油加气站安全生产的重要关键环节。
关键词:汽车加油加气站;雷击;静电;安全防护
中图分类号:X928.03文献标识码:A
AnalysisandCountermeasureaboutLightningStaticelectricityAccident
ofAutomobileGasolineandGasFillingStation
UMil”,WANGXia03,QIUDong—fen94,HUShi—pen92
(1.SchoolofAtmosphericPhysics,NanjingUniversityofInformationScience&Technology,Nanjing210044,China)
(2.BoshanMeteorologicalBureau,Boshan255200,China)
(3.GuangraoMeteorologicalBureau,Guangrao257300,China)
(4.ChipingMeteorologicalBureau,Chiping252100,China)
Abstract:The
stationwerereasonsofaccidentsaboutlightningstrokeandstaticelectricityofautomobilegasolineandgasfillinginvestigatedandanalyzedinthe
aspots.Theaccidentsmaindamagedthefillingstationelectroninforma-aretionsystemequipmentandinitiatedseriesofharms.andtheymostlyinducedbylightningsurgeonincoming
servicesandbackflashovercreates.Staticelectricityiseasilytocausethefireandbumt.Inthelastfewyears,
areacombiningthetestsituationofexistinglightningandstaticprotectionsystemofthefillingstationinZiboShah?
dongProvince,fivegreatpotentialsafehazardweresummarized,indudinglackdirectlightningflashprotectionsys—tern,lackSPDprotection,sharingthesamegroundnetwork,etc.andthemeasuresofrectificationandimprovementwereproposedonebyone.Thelarge—scalefillingstationshouldbeassessedaccording
confirmit'stothedisastersriskofthun—derandlightningtoclassification.The
tolightningandstaticprotectionsystemofnewstationshouldstrict?lyinsiststheprincipleofaccording
ventthedesign,constructionandapproval“atthesametimethethrees”,topre?thecongenitalsecurityhiddendanger.Finally,itwas
testandstaticaccidentemergencydocument,regularly
theseareproposedemphaticallytoestablishcopingwithlightningandmaintainlightningandstaticprotectionsystem,allofkeylinkofsafetyintheriflingproduction.
Keywords:automobilegasolineandgasfiUingstation;lightningstroke;static;safeprotection
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