Tsev elevator kev nkag siab yuam kev

1. Ceev yuam kev. Ntau tus neeg tau txais kev pab xaiv lub elevator hauv tsev thaum qhov ceev me ntsis, qhov tseeb, lub xeev tau hais tias qhov ceev ntawm lub tsev elevator yog 0.2m / s.
2. Tsawg tus nqi nkag siab. Qee cov neeg siv khoom tsuas yog nrhiav tus nqi qis zoo tshaj plaws, uas feem ntau ua rau muaj kev nce nqi ntawm tsev neeg nyob rau hauv nruab nrab thiab lig lub sij hawm. Tsis tas li ntawd, tseem yuav muaj kev nyab xeeb txaus ntshai rau cov neeg hlub vim cov khoom lag luam teeb meem hauv lub elevator. Thaum kawg, tus yuam sij rau lub elevator yog tsim cov khoom yooj yim thiab xis rau txhua tus.
3. Kev nkag siab yuam kev ntawm kev xaiv cov khoom. Niaj hnub no, thaum muaj coob tus neeg xaiv lub elevator, lawv feem ntau tsuas xav hais tias muaj chav tshuab thiab tsis muaj tshuab chav, qhov tseeb, lub tshuab chav elevator tsuas yog hais txog lub elevator, thiab tus nqi ntawm civil engineering ntawm no elevator yog. loj, thiab nws tau ntev dhau los ntawm lub sijhawm. Niaj hnub no, feem ntau cov elevator hauv tsev feem ntau tsis muaj chav tshuab, uas txuag chaw sab hauv tsev rau cov neeg siv khoom.
4. Ua yuam kev xav tias cov elevator me me thiab nruab nrab yog cov nqi qis dua li cov elevator pej xeem. Lub tsev of elevator yog kho los ntawm cov kws tshaj lij thiab cov kws tsim qauv tsim rau cov tsev ntiag tug raws li qhov xwm txheej hauv tsev, thiab kev kho kom zoo nkauj thiab kev ua haujlwm ntawm kev xaiv kev teeb tsa tuaj yeem ua tib zoo xaiv los ntawm cov neeg siv khoom.