Kev nyab xeeb yog qhov tseem ceeb tshaj plaws ntawm kev tsim cov thee mine. Nws yog lub ntsiab lus nyob mus ib txhis ntawm cov mines. Nws yog qhov tseem ceeb tshaj plaws ntawm kev tswj hwm kuv. Txhawm rau ua txoj haujlwm zoo hauv kev tswj hwm kev nyab xeeb ntawm kuv, peb yuav tsum ua kom muaj kev tswj hwm kev nyab xeeb tsis tu ncua thiab ua tiav kev txhim kho kev tswj hwm kev nyab xeeb ntawm kuv. Coal miners yuav tsum hnav khau kev nyab xeeb, kaus mom hlau tiv thaiv kev nyab xeeb, khaub ncaws ua haujlwm thiab lwm yam khoom pov hwm kev ua haujlwm kom ua tiav kev nyab xeeb ntawm cov mines los ntawm lub hauv paus.
Hauv kev ua haujlwm ntawm thee mine, vim yog kev tswj tsis zoo, kev ua haujlwm tsis zoo, cov khoom siv tsis raug, thiab lwm yam, nws yuav ua rau muaj xwm txheej xws li lub ru tsev poob, kev txhawb nqa lub ru tsev tripping, cuam tshuam hauv av siab, qhib qhov av mine landslide, qhov tawg, thiab lwm yam. tuaj yeem ua rau muaj kev puas tsuaj ntau, thiab yog tias lawv hnav cov khau tiv thaiv kev nyab xeeb, lawv tuaj yeem txo qhov kev puas tsuaj rau qee yam. Vim tias cov khau tiv thaiv kev nyab xeeb yog nruab nrog lub hau ntiv taw sab hauv uas tiv thaiv qee qhov kev cuam tshuam ntawm lub hau ntiv taw, lub hau ntiv taw sab hauv yog muab tso rau ntawm cov khau thiab khau, uas tuaj yeem txo qhov kev puas tsuaj ntawm cov khoom poob rau hauv cov khau. ko taw.
Qee qhov kev lag luam thee mining yuav tsum tau thauj qee cov khoom siv thee mining (cov chaw) hauv av. Cov khoom siv no yuav rub mus rau hauv cov phab ntsa hauv av hauv av thaum lub sijhawm ua haujlwm, thiab qee cov khoom siv yuav poob thiab tsis yooj yim nrhiav tau los ntawm cov neeg ua haujlwm. Tom qab ntawd cov miners raug mined thaum cov miners yog mining thee. Hlau ntsia hlau yog stabbed thiab pierced los ntawm cov neeg kho tshuab ntse, yog li lawv yuav tsum tau nruab nrog kev ruaj ntseg khau nrog anti-puncture muaj nuj nqi. Cov khau tiv thaiv kev nyab xeeb yog ua los ntawm cov ntawv hlau uas muab tso rau saum lub hauv paus, kom cov taw tuaj yeem tiv thaiv kom tsis txhob raug tho los ntawm ntau yam khoom ntse, thiab ko taw tuaj yeem tiv thaiv kom muaj kev nyab xeeb ntawm kev ua haujlwm.
Coal mine ua hauj lwm yog ib qho kev tawm tsam tawm tsam qhov xwm txheej, thiab nws cov cwj pwm tshwj xeeb txiav txim siab tias qee zaum kev sib tsoo nyuaj rau zam. Nws tsis yog qhov nyuaj rau pom los ntawm kev sib tsoo mine thiab kev nyab xeeb kev nyab xeeb thoob plaws lub tebchaws tias kev nyab xeeb yog "hnub" ntawm cov mines thee. Yog tias "hnub" vau, yuav tsis muaj kev ruaj ntseg ntawm cov mines, thiab yuav tsis muaj kev nyab xeeb thiab ruaj khov ntawm cov mines. Yog li ntawd, cov tuam txhab thee mining yuav tsum tau muab cov thee miners los tiv thaiv smashing thiab puncture-proof kev nyab xeeb khau nrog cov haujlwm tshwj xeeb los xyuas kom meej tias lawv txhais taw tsis raug hem los ntawm kev phom sij thaum ua haujlwm. Rau cov miners, lawv yuav tsum txhim kho lawv txoj kev paub txog kev nyab xeeb thiab ua tib zoo hnav khau kev nyab xeeb kom tiv thaiv tus cwj pwm phem ntawm tsis hnav khau kev nyab xeeb.
Tsis tas li ntawd, peb yuav tsum ua kom qhov chaw ua haujlwm huv thiab huv si, thiab ua tiav kev tsim khoom zoo. Ntev npaum li txhua tus tswv cuab koom tes thiab ua haujlwm ua ke; hais txog kev tswj tus kheej; tsom rau kev ua haujlwm txhua hnub, thiab pib los ntawm cov ntsiab lus, kev nyab xeeb ntawm cov mines yuav muaj kev nyab xeeb dua.