1. Cov hauv paus ntsiab lus thiab kev coj ua ideology ntawm kev tsim:
(1) Ua raws li kev coj noj coj ua ntawm "neeg-taw qhia";
(2) Ua raws li txoj cai tsim kev nyab xeeb ntawm "kev nyab xeeb ua ntej, tiv thaiv ua ntej";
(3) Xaiv cov cuab yeej siv hluav taws xob tsawg, kev ua haujlwm siab, kev nyab xeeb thiab kev ntseeg tau, thiab kev ua haujlwm yooj yim thiab txij nkawm;
(4) Xaiv cov txheej txheem mining tsim nyog thiab kev tsim kho thiab kev npaj thauj mus los, siv zog rau kev ntseeg siab thiab kev lag luam, thaum tsis txhob muaj kev phom sij rau ib puag ncig thaum tsim thiab siv cov peev txheej ntxhia.
2. Cov ntsiab lus tseem ceeb ntawm kev tsim qauv suav nrog cov tshuab tsim khoom thiab cov cuab yeej pabcuam, uas feem ntau muab faib ua peb ntu hauv qab no:
(1) Mining:
Kev txiav txim siab ntawm qhov qhib-qhov mining ciam teb;
Kev txiav txim siab ntawm txoj kev txhim kho thiab cov txheej txheem tsuas;
Kev xaiv cov txheej txheem ntau lawm;
Kev txheeb xyuas thiab xaiv cov cuab yeej tsim khoom muaj peev xwm (tsis suav nrog kev ua cov ore thiab cov khoom siv thauj mus los sab nraud thiab cov chaw).
(2) Kev pab cuam system:
Mining cheeb tsam kev npaj thauj mus los;
Mining fais fab mov, kev siv tshuab, kev siv dej thiab kev tso dej, cua sov;
Kev tsim kho ntawm mining departments thiab ntau lawm thiab cov chaw nyob;
Kev nyab xeeb thiab kev nyiam huv;
Kev tiv thaiv ib puag ncig hauv thaj chaw mining.
(3) Kev kwv yees kev nqis peev thiab nyiaj txiag txiaj ntsig ntawm kev lag luam.
Raws li cov ntaub ntawv uas twb muaj lawm thiab cov xwm txheej mining tam sim no, tom qab kev sab laj nrog tus tswv, qhov kev tsim no tsuas yog muab kev tsim ua tiav rau qhov project mining. Cov chaw pabcuam (xws li kev saib xyuas txhua yam, kev kho tsheb, kev kho hluav taws xob, kev siv dej, kev siv hluav taws xob, kev thauj mus los sab nraud thiab kev sib txuas lus ntawm qhov chaw mining) thiab cov chaw noj qab haus huv tsuas yog kwv yees ua ntej. Tus tswv ua qhov cuam tshuam kev hloov kho raws li cov chaw qub piv rau cov qauv tsim kom tau raws li qhov yuav tsum tau ua. Qhov kev tsim no tsuas yog suav nrog kev kwv yees nyiaj txiag hauv tag nrho cov peev txheej rau kev ntsuam xyuas nyiaj txiag thiab kev txheeb xyuas nyiaj txiag.
3. Kev tiv thaiv kev ntsuas hauv kev tsim:
Txoj kev kho rau goaf
Rau cov pob zeb limestone, tom qab lub qhov dej kaw lawm, kev cog ntoo lossis rov cog qoob loo tuaj yeem nqa tawm tom qab npog nrog av.
Kev ntsuas los xyuas kom meej qhov kev ruaj ntseg ntawm txoj kab nqes kawg ntawm qhib-qhov mines thiab tiv thaiv txoj kab nqes hav
(1) Ua cov mining raws li cov qauv tsim thiab teeb tsa kev nyab xeeb platform raws sijhawm.
(2) Rau blasting nyob ze ntawm lub xeev ciam teb kawg, kev tswj blasting yog siv los tswj kev ncaj ncees ntawm cov pob zeb loj thiab kev ruaj ntseg ntawm lub xeev ciam teb.
(3) Tsis tu ncua tshuaj xyuas qhov kev ruaj ntseg ntawm cov nqes hav thiab ciam teb, thiab tam sim ntawd ntxuav cov pob zeb xoob xoob. Cov neeg ua haujlwm huv yuav tsum hnav cov kaus mom kev nyab xeeb, khi txoj hlua ruaj ntseg lossis hlua ruaj ntseg.
(4) Tsim kev cuam tshuam cov kwj deg ntawm qhov chaw tsim nyog sab nraum thaj chaw mining thiab cov kwj dej ib ntus hauv thaj chaw mining kom tshem tawm cov dej ntim hauv thaj chaw mining kom raws sijhawm, txhawm rau kom tsis txhob muaj kev puas tsuaj los ntawm cov dej nkag.
(5) Rau qhov tsis muaj zog pob zeb txoj kab nqes, xws li av txoj kab nqes, weathered cheeb tsam txoj kab nqes, fractured cheeb tsam txoj kab nqes, thiab tsis muaj zog interlayer txoj kab nqes, cov kev siv ntxiv xws li thauj tog rau nkoj txau, mortar masonry, thiab shotcrete yog saws.
Tiv thaiv hluav taws xob phom sij thiab kev tiv thaiv xob laim
Muaj tsawg dua thiab ntau cov khoom siv hluav taws xob ntau hauv cov mines. Txhawm rau tiv thaiv kev sib tsoo hluav taws xob, kev ntsuas yuav tsum tau ua raws li hauv qab no:
(1) Nruab cov cuab yeej tiv thaiv kev nyab xeeb, laj kab hlau ntawm qhov rais, thiab cov cim ceeb toom kev nyab xeeb hauv chav tshuab hluav taws xob;
(2) Ntxiv ib qho mining them lub teeb thaum muaj xwm ceev thiab 1211 tua hluav taws hauv chav tshuab hluav taws xob;
(3) Qhib lub qhov rooj ntawm chav tshuab hluav taws xob sab nraud kom yooj yim khiav tawm;
(4) Hloov qee cov kab nrog kev laus rwb thaiv tsev, kho cov kab tsis zoo, thiab teeb tsa cov kab hluav taws xob hauv chav tshuab hluav taws xob kom muaj kev sib haum xeeb; Cov kab dhau los ntawm chav ntsuas yuav tsum tau sib cais thiab tsis tuaj yeem khi ua ke, thiab tiv thaiv lub tes tsho insulating;
(5) Kev kho raws sij hawm thiab hloov cov khoom siv hluav taws xob tsis zoo ntawm lub vaj huam sib luag;
(6) Siv cov cuab yeej ua rau muaj kev sib tsoo tshuab nrog cov cuab yeej kaw thaum muaj xwm ceev. Thaum ntxuav thiab so cov cuab yeej, nws yog nruj me ntsis txwv tsis pub yaug nrog dej lossis so cov khoom siv hluav taws xob nrog cov ntaub ntub dej kom tsis txhob muaj kev cuam tshuam luv luv thiab hluav taws xob poob;
(7) Kev ntsuas kev nyab xeeb rau kev kho hluav taws xob:
Siv daim pib ua haujlwm, daim ntawv tso cai ua haujlwm, kev saib xyuas kev ua haujlwm, kev cuam tshuam kev ua haujlwm, kev hloov pauv, thiab kev txiav tawm rau kev saib xyuas cov khoom siv hluav taws xob.
Kev ua haujlwm tsis tshua muaj hluav taws xob yuav tsum tau saib xyuas los ntawm cov neeg ua haujlwm siab, siv cov cuab yeej nrog cov khoom siv insulated, sawv ntawm cov ntaub ntawv insulating qhuav, hnav hnab looj tes thiab kaus mom hlau, thiab hnav khaub ncaws ntev. Nws yog txwv tsis pub siv cov cuab yeej xws li cov ntaub ntawv, cov kav hlau, thiab cov txhuam hniav lossis cov plua plav nrog cov khoom hlau. Rau kev ua haujlwm ntawm cov thawv ntim hluav taws xob tsawg thiab lub zog hluav taws xob, daim pib ua haujlwm yuav tsum tau sau. Thaum ua haujlwm ntawm cov motors uas tsis tshua muaj hluav taws xob thiab cov teeb pom kev zoo, kev sib txuas lus tuaj yeem siv tau. Cov haujlwm saum toj no yuav tsum tau ua los ntawm tsawg kawg ob tus neeg.
Kev ntsuas kev nyab xeeb rau qis-voltage Circuit Court fais fab tuag:
(1) Tshem tawm cov khoom siv hluav taws xob ntawm txhua yam ntawm cov khoom siv tu, tshem tawm lub fuse (fuse), thiab dai ib qho kos npe rau ntawm tus tes hloov haujlwm uas hais tias "Tsis Muaj Hloov Rau, Ib Tug Neeg Ua Haujlwm!".
(2) Ua ntej ua haujlwm, nws yuav tsum tau kuaj xyuas hluav taws xob.
(3) Ua lwm yam kev ntsuas kev nyab xeeb raws li xav tau.
Tom qab hloov lub fuse tom qab fais fab tuag, hnab looj tes thiab tsom iav yuav tsum tau hnav thaum rov ua haujlwm.
Yuav tsum muaj kev nyab xeeb nyob deb: Qhov tsawg kawg nkaus nyob deb ntawm cov kab hluav taws xob qis thiab cov tsev.
Qhov chaw tiv thaiv hluav taws xob overhead yog thaj tsam tsim los ntawm qhov sib npaug ntawm qhov siab tshaj plaws suav kab rov tav ntawm cov xaim ntug tom qab cua sib txawv thiab kab rov tav kev nyab xeeb ntawm lub tsev tom qab cua sib txawv, nyob rau hauv ob qho tib si kab. 1-10kv yog 1.5m. Qhov dav ntawm qhov chaw tiv thaiv kab hluav taws xob hauv av yog thaj chaw nyob hauv ob kab sib txuas ua ke tsim los ntawm 0.75m ntawm ob sab ntawm cov ceg av qab teb ntawm cov kab hluav taws xob hauv av. Lub high-voltage kis tau tus mob kab yuav tsum siab tshaj qhov siab tshaj plaws ntawm ntau yam khoom siv kho tshuab los ntawm ntau tshaj 2m, thiab cov low-voltage kis kab yuav tsum siab tshaj qhov siab tshaj plaws ntawm ntau yam khoom siv kho tshuab los ntawm ntau tshaj 0.5m. Qhov kev ncua deb ntsug ntawm cov khoom siv hluav taws xob thiab cov tsev: nyob rau hauv qhov siab tshaj plaws suav sag, rau 3-10kV kab, nws yuav tsum tsis pub tsawg dua 3.0m; Thiab ua tau raws li qhov yuav tsum tau ua ntawm "Txoj Cai Kev Nyab Xeeb rau Hlau thiab Tsis yog Metallic Mines" (GB16423-2006).
Yam tsawg kawg ntawm cov xaim mus rau hauv av los yog dej nto (m)
Yam tsawg kawg nkaus ntawm ntug hlau mus rau lub tsev
Cov chaw tiv thaiv xob laim yuav tsum tsim kom nruj raws li cov kev cai cuam tshuam ntawm "Code for Design of Lightning Protection of Buildings".
Cov vaj tse thiab cov vaj tse yuav tsum raug suav hais tias yog Class III tiv thaiv xob laim. Txhua lub tsev thiab cov vaj tse nrog qhov siab ntawm 15m thiab siab dua yuav tsum tau muab cov hlua tiv thaiv xob laim thiab siv, thiab qee qhov ntawm lawv yuav tsum tau muab cov pas nrig rau kev tiv thaiv.
Cov chav tsev tsim hluav taws xob, cov kab hluav taws xob, cov khoom siv hauv tsev, thiab cov roj cia tank yog cov khoom siv tiv thaiv hluav taws xob tseem ceeb, thiab cov chaw tiv thaiv hluav taws xob yuav tsum tau teeb tsa.
Kev tiv thaiv kev tiv thaiv kev phom sij
Kev raug mob ntawm cov neeg kho tshuab feem ntau yog hais txog kev raug mob los ntawm kev sib cuag ncaj qha ntawm kev txav mus los (stationary) qhov chaw, cov cuab yeej, thiab cov khoom siv tshuab thiab tib neeg lub cev, xws li pinching, sib tsoo, shearing, entanglement, twisting, sib tsoo, txiav, stabbing, thiab lwm yam. Cov khoom kis tau tus mob (xws li flywheel, kis tau tus mob txoj siv, thiab lwm yam) thiab reciprocating motion qhov chaw ntawm rotating machinery xws li huab cua compressors, pob zeb xyaum, loaders, thiab lwm yam nyob rau hauv mine no tej zaum yuav ua rau txhua yam puas tsuaj rau tib neeg lub cev. Nyob rau tib lub sijhawm, kev raug mob ntawm cov neeg kho tshuab kuj yog ib qho kev raug mob ntau tshaj plaws hauv kev tsim cov mining, thiab cov cuab yeej siv tau yooj yim ua rau cov neeg kho tshuab raug mob xws li drilling, compressed cua, thiab cov khoom siv thauj khoom. Cov kev tiv thaiv tseem ceeb muaj xws li:
(1) Cov neeg ua haujlwm cov cuab yeej siv tshuab yuav tsum kawm cov qauv khoom siv, cov qauv kev ua haujlwm, cov txheej txheem kev ua haujlwm, thiab lwm yam kev paub, thiab nkag siab txog kev tiv thaiv rau ntau yam xwm txheej thaum lub sijhawm ua haujlwm ntawm cov khoom siv. Cov neeg siv khoom tshwj xeeb yuav tsum dhau qhov kev ntsuam xyuas thiab ua haujlwm nrog cov ntawv pov thawj. Cov neeg ua haujlwm tsis yog raug txwv nruj los ntawm kev pib thiab ua haujlwm ntawm cov khoom siv kom tsis txhob muaj xwm txheej xws li kev raug mob ntawm tus kheej lossis kev puas tsuaj.
(2) Cov cuab yeej siv tshuab yuav tsum tau teeb tsa raws li cov khoom siv phau ntawv thiab cov kev cai cuam tshuam, thiab kev tiv thaiv npog ntawm cov khoom siv ua haujlwm yuav tsum ua kom tiav thiab tsis zoo.
(3) Cov neeg yuav tsum zam qhov ntau ntawm kev txav ntawm cov khoom txav (xws li tsheb, tsheb thauj khoom, thiab lwm yam) thiab txhim kho cov cuab yeej tiv thaiv kom tsis txhob txav mus los ntawm kev poob.
(4) Cov kev ntsuas rau kev tswj cov neeg kho tshuab raug mob feem ntau suav nrog kev teeb tsa kev tiv thaiv kev tiv thaiv, kev tiv thaiv npog, tiv thaiv nets lossis lwm qhov chaw tiv thaiv rau ntau lub tshuab tig, txhawm rau txhawm rau cais qhov txaus ntshai ntawm tib neeg lub cev thiab cov khoom siv. Cov cuab yeej tiv thaiv kev siv tshuab yuav tsum ua raws li "Kev Nyab Xeeb Kev Nyab Xeeb rau Kev Tiv Thaiv Cov Khoom Siv Hluav Taws Xob" (GB8196-87); Kev Nyab Xeeb Kev Nyab Xeeb rau Kev Txhim Kho Kev Tiv Thaiv Kev Ruaj Ntseg (GB4053.3-93).
Kev ntsuas dej tsis zoo thiab dej ntws
Lub mine yog lub roob qhib-qhov mine, nrog qhov tsawg kawg nkaus mining nce siab ntawm 1210m siab tshaj qhov ntsuas qhov tsawg kawg nkaus hauv zos. Cov dej hauv av tsis tshua muaj kev cuam tshuam rau kev tsuas, thiab cov dej ntim hauv qhov chaw mining feem ntau tshwm sim los ntawm huab cua los nag. Yog li ntawd, qhov tseem ceeb ntawm kuv qhov kev tso dej thiab kev tiv thaiv kev ua haujlwm yog los tiv thaiv qhov cuam tshuam ntawm atmospheric nag los nag ntog ntawm lub mine.
Kev ntsuas dej tsis zoo thiab cov dej ntws tseem ceeb ntawm lub mine muaj xws li: teeb tsa kev cuam tshuam thiab cov kwj dej tawm sab nraud ntawm thaj chaw mining, thiab teeb tsa txoj kab nqes ntawm 3-5 ‰ ntawm qhov chaw ua haujlwm los pab txhawb cov dej ntws; Txhim kho longitudinal drainage ditches thiab kab rov tav culverts rau cov dej ntws ntawm txoj kev.
Plua plav
Plua plav yog ib qho ntawm kev ua haujlwm tseem ceeb hauv kev tsim cov mining. Txhawm rau kom tswj tau zoo ntawm kev khiav tawm ntawm plua plav thiab txo qhov cuam tshuam ntawm plua plav ntawm cov neeg ua haujlwm ntawm txoj haujlwm, qhov project no siv txoj cai tiv thaiv ua ntej, thiab sim txo cov plua plav tawm hauv cov txheej txheem ntws:
(1) Lub drilling rig yuav tsum tau nruab nrog ib tug down-lub-qhov laum nrog ib tug plua plav ntes cov cuab yeej, thiab cov plua plav tiv thaiv kev ntsuas xws li qhov cua thiab dej txau yuav tsum muaj zog thaum lub sij hawm drilling;
(2) Kev ywg dej tsis tu ncua yuav tsum tau ua nyob rau hauv txoj kev loj kom txo cov plua plav tawm thaum lub tsheb thauj mus los;
(3) Tom qab tawg, cov neeg ua haujlwm tsis raug tso cai nkag mus rau hauv qhov chaw tawg tam sim ntawd. Tsuas yog tom qab cov plua plav ib txwm dissipates lawv tuaj yeem nkag mus rau hauv qhov chaw kom txo tau cov hmoov av;
(4) Tsis tu ncua ua cov plua plav concentration hauv chaw ua haujlwm huab cua kom ntseeg tau tias cov plua plav concentration hauv chaw ua haujlwm huab cua ua tau raws li qhov yuav tsum tau ua ntawm Cov Kev Cai Ua Haujlwm Kev Ua Haujlwm rau Cov Khoom Uas Muaj Kev Nyab Xeeb hauv Chaw Ua Haujlwm;
(5) Muab cov cuab yeej tiv thaiv tus kheej rau cov neeg ua haujlwm mining thiab ua cov kev kuaj mob tsis tu ncua rau txhua tus neeg ua haujlwm.
Kev ntsuas suab nrov
Txhawm rau tswj cov suab nrov, cov khoom siv suab nrov qis yuav tsum raug xaiv kom ntau li ntau tau hauv kev tsim; Nruab cov silencers ntawm lub suab nrov pneumatic cov cuab yeej xws li cua compressors thiab drilling rigs; Hauv qhov chaw nrov nrov, cov neeg ua haujlwm yuav tsum tau muab cov cuab yeej tiv thaiv tus kheej xws li lub suab rwb thaiv tsev earmuffs kom txo tau cov suab nrov ntawm cov neeg ua haujlwm.
Kev ntsuas kev nyab xeeb blasting
(1) Thaum ua haujlwm blasting, nws yog ib qho tsim nyog yuav tsum nruj me ntsis ua raws li "Blasting Safety Regulations". Nyob ntawm txoj kev blasting, nplai, thiab struts yam ntxwv, raws li txoj cai blasting kev nyab xeeb, ciam teb ntawm blasting txaus ntshai tsam yuav tsum tau delineated raws li qhov yuav tsum tau ntawm blasting av qeeg kev nyab xeeb deb, blasting shock yoj kev nyab xeeb deb, thiab ib tug neeg ya khoom. kev nyab xeeb nyob deb. Cov ntawv ceeb toom kev nyab xeeb yuav tsum tau teeb tsa, thiab cov haujlwm ceeb toom yuav tsum tau ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov khoom.
(2) Txhua qhov blasting yuav tsum muaj kev pom zoo blasting tsim. Tom qab blasting, cov neeg ua haujlwm kev nyab xeeb yuav tsum ua tib zoo tshuaj xyuas qhov xwm txheej kev nyab xeeb ntawm lub ntsej muag ua haujlwm thiab paub meej txog kev nyab xeeb ntawm qhov chaw blasting ua ntej rov ua haujlwm.
(3) Cov neeg ua haujlwm hauv kev ua haujlwm blasting yuav tsum tau txais kev cob qhia hauv tshuab blasting, paub txog kev ua haujlwm, kev ua haujlwm, thiab kev nyab xeeb ntawm cov khoom siv blasting, thiab tuav daim ntawv pov thawj ua haujlwm.
(4) Kev ua haujlwm tawg yog txwv nruj thaum tsaus ntuj, huab cua hnyav, thiab nag xob nag cua.
(5) Lub blasting nyob ze ntawm lub xeev ciam teb kawg yog tswj kom muaj kev ncaj ncees ntawm cov pob zeb loj thiab kev ruaj ntseg ntawm lub xeev ciam teb.
Post lub sij hawm: Apr-14-2023