Ntau cov ntaub ntawv tshwj xeeb xav tau cov hnab ntim loj, thiab lub hnab ntim tuj yog qhov tshwj xeeb ntawm lub hnab ntim khoom siv rau cov khoom hnyav. Ntau yam kev lag luam yuav tsum tau siv tuj lub hnab rau kev yooj yim cia thiab kev thauj khoom ntawm cov khoom lag luam.
Qee qhov kev lag luam ib txwm muaj uas yuav tsum muaj tuj lub hnab:
1. Kev lag luam tshuaj lom neeg yog ib qho ntawm cov neeg siv lub ntsiab ntawm tuj lub hnab.
Hauv kev lag luam tshuaj, ntau yam khoom muaj cov hmoov los yog cov khoom lag luam granular, xws li chiv thiab cov pellets yas. Cov khoom no feem ntau yuav tsum tau ntim rau hauv tuj lub hnab kom lawv qhuav thiab uncontaminated thaum cia thiab cia khoom, kom pom cov khoom lag luam zoo thiab muaj kev nyab xeeb.
2. Lub tsev cov ntaub ntawv kev lag luam tseem xav tau siv lub hnab ntim rau ntim.
Cov ntaub ntawv hauv tsev feem ntau yog hnyav, xws li cement, txiv qaub, thiab xuab zeb. Cov khoom no yuav tsum tau ntim rau hauv lub hnab ntim kom tiv thaiv kom tsawg thiab nkim thaum lub sijhawm thauj mus los thiab khaws cia. Lub hnab ntim khoom tseem tiv thaiv cov khoom no los ntawm kev nqus dej thiab paug, ua kom cov khoom lag luam zoo.
3. Ntxiv rau cov khoom siv thiab kev lag luam hauv tsev, kev lag luam khoom noj kuj yuav tsum tau siv tuj hnab rau kev ntim khoom.
Ntau cov khoom lag luam khoom noj, tshwj xeeb cov nplej thiab cov zaub muaj peev xwm, xav tau tuj lub hnab ntim khoom. Cov khoom no feem ntau hnyav thiab yuav tsum tau ua kom qhuav thiab tsis tuaj yeem siv thaum thauj mus los thiab khaws cia kom paub cov khoom kom zoo thiab muaj kev nyab xeeb.
4. Kev lag luam mining kuj yuav tsum tau lub hnab ntim rau ntim.
Cov khoom lag luam ntxhia, xws li cov thee thiab ore, feem ntau yog qhov hnyav. Cov khoom no yuav tsum tau ntim rau hauv tuj lub hnab thiab khaws cia qhuav thiab tsis tuaj yeem siv thaum mus kev tsheb thauj mus los thiab khaws cia kom ntseeg tau tias cov khoom lag luam zoo.
Ntau yam kev lag luam yuav tsum muaj tuj lub hnab ntim khoom, nrog rau cov ntaub ntawv siv tshuaj, tsev, khoom noj khoom haus, thiab kev siv mining. Qhov hauv paus pab txhawb kev khaws cia thiab kev thauj khoom ntawm cov khoom lag luam thiab tswj lawv cov khoom zoo thiab nyab xeeb thaum lub sijhawm thauj khoom thiab chaw khaws cia; Yog li, lawv tau siv dav hauv cov kev lag luam no.