地下水动力学习题及答案

地下水动力学习题及答案

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时间:2018-07-14

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1、implemented,theoperatingenvironmentwhichdoesnotcomplywiththesafetyrequirements,workershavetherighttorefusetowork.Five,theliftingworksafetylicensemanagement1.theliftingworksafetylicensebythecompetentdepartmentsresponsibleforthemanagementofthecompany.2.thisbyliftingtheUnit

2、received,andconscientiouslyimplementthehoistingandliftinghead,operationspeople,andaccordingtotherequirementsforapproval.3.thesafetyoperatingpermitsarenotallowedtotransfer,alter,nooff-siteuse,orexpandthescopeofuses.4.thepersonslistedinthesafetyoperationcardshouldbeconsist

3、entwiththefield,whenpersonnelchangesshouldgothroughthesigningproceduresandrelatedmattersofthetransition.5.thecertificateofsafeoperationofliftingoperationdoesnotcompletewithintheallottedtime,shallrenewthecertificateofsafeoperationoflifting.6.intheeventofrelevantmeetings,b

4、reaks,nightworkandotherspecialreasons,thatcorrespondstothejobticketmustbeissuedafterapproval,thepersonneland,otherofficerswillbetoreplace7.twopromissorynotes,exchangeequipmentManagementDepartment,headofthestockexchangeoperation.8.workpermitsmanagementshouldestablishtheti

5、cketfile(inventory),theticketiskeptfor3years.Temporarypowersupplyoperationmanagementsystem,toensurethatthecompany'ssafety,strengthenmanagementoftemporaryelectricalsafety,avoidpersonalelectricalshock,fire,explosionandelectricalhazards,safe,regulateelectricitysystemisformu

6、lated.II,scopeofapplicationapplytotemporarypowerofcompany-wideoperationsandforeignconstructionelectricwork.Third,thecontentsandrequirements(a)temporaryelectricalsafetyrequirements1.Temporaryelectricalworkmustapplyfortemporarypoweroperatinglicense,notemporarypoweroperatin

7、glicensearenotallowedtowork.2.distributionboxes,metalboxes,metalswitchboxinstallationandelectricalnormalunchargedmetalbase,shellmustdotoprotect,suchaszero,zeroandthezerolineshoulduseaseparateTerminalBoardconnections.3.temporaryelectricityswitchboard,distributionboxeswith

8、numbersandmeasuresrain,lighting,mustbeabletosecurecloseswitchboarddoor,atalllevelsofdistributionboxessh

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