Raws li kev tshaj tawm xov xwm txawv teb chaws, ib daim ntawv tshaj tawm los ntawm Minerals thiab Coal Bureau nyob rau hauv Indonesian Ministry of Mines qhia tias Indonesia tau ncua kev ua haujlwm ntawm ntau tshaj 1,000 miners 'mines (tin mines, thiab lwm yam) vim tsis ua hauj lwm. txoj kev npaj rau xyoo 2022. Sony Heru Prasetyo, tus thawj coj ntawm Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam thiab Coal, tau lees paub cov ntaub ntawv rau hnub Friday thiab tau hais tias cov tuam txhab tau ceeb toom ua ntej kev ncua sijhawm ib ntus, tab sis tseem tsis tau xa cov phiaj xwm rau 2022.