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Hauv mining dab tsi yog winze?

Cov txheej txheem:

Hauv mining dab tsi yog winze?
Hauv mining dab tsi yog winze?

Video: Hauv mining dab tsi yog winze?

Video: Hauv mining dab tsi yog winze?
Video: Leng Yang - Yog Vim Dab Tsi (Official Full Song | Nkauj Tawm Tshiab) 2020/05/24 2024, Tej zaum
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A winze yog kev sib txuas me me ntawm qib sib txawv hauv mine Thaum ua haujlwm nce siab los ntawm qib qis nws feem ntau hu ua nce; thaum sunk downward los ntawm qib siab nws yuav hu ua ib tug sump. Sab saum toj ntawm winze yog nyob rau hauv av thiab nws tsis yog nruab nrog winding iav.

Winzing yog dab tsi?

- " Ib txoj kab ntsug lossis txoj kev loj hlob inclined qhib qhov tob zuj zus los ntawm ib theem hauv av hauv av, lossis los ntawm qhov chaw mus rau hauv lub mine." Western Australian Mines Safety and Inspection Act, 1994. 1.2. Background to winzing.

Yuav ua li cas yog lub winz hauv kuv qhov?

: ib txoj kev taug kev nce siab hauv kuv qhov.

Yuav nres hauv kuv li cas?

Nres, hauv kev tsim vaj tsev mining, qhib chav loj hauv av, lossis nres, los ntawm kev khawb av. Kev nres yog xyaum nyob rau hauv cov pob zeb hauv av mining thaum lub pob zeb nyob ib puag ncig muaj zog txaus kom tso cai rau qhov drilling, blasting, thiab tshem tawm cov ore yam tsis muaj caving.

Kev hlais hauv kev tsuas yog dab tsi?

Cov nqe lus drift thiab crosscut tau corrupted los ntawm Bisbee miners. Lub ntsiab txhais ntawm crosscut yog kab rov tav kev ua haujlwm uas hla qhov sib txawv ntawm qhov sib txawv ntawm cov ore lossis cov haujlwm kuv ua haujlwm… Drifts thiab crosscuts feem ntau yog tsav los tshawb nrhiav cov ore, cov kua dej ntawm kuv cov haujlwm, qhov cua, thauj thiab nkag mus.

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