Iipleyiti zomphezulu we-Granite, njengoko igama libonisa, ngamaqonga achanekileyo enziwe ngamatye e-granite aphezulu. Enye yezona zinto zibalulekileyo ezinefuthe kwixabiso labo lixabiso lemathiriyeli yegranite eluhlaza. Kwiminyaka yakutshanje, amaphondo afana ne-Shandong kunye ne-Hebei e-China aqinise imimiselo malunga nokutsalwa kwemithombo yamatye yendalo, ukuvala ii-quarries ezininzi ezincinci. Ngenxa yoko, ukuncitshiswa konikezelo kukhokelele ekwenyukeni okubonakalayo kumaxabiso ezinto zegranite ekrwada, okuchaphazela ngokuthe ngqo ixabiso elipheleleyo leepleyiti zomhlaba zegranite.
Ukukhuthaza izenzo zemigodi ezizinzileyo nezilungele ukusingqongileyo, oorhulumente basekhaya baphumeze imigaqo-nkqubo engqongqo. Oku kuquka ukucutha uphuhliso olutsha lwekwari, ukunciphisa inani leendawo zemigodi ezisebenzayo, kunye nokukhuthaza ushishino lwemigodi oluluhlaza. Iikwari ezitsha zegranite ngoku kufuneka zihlangabezane nemigangatho yokwembiwa kohlaza, kwaye imisebenzi ekhoyo bekufuneka iphuculwe ukuze ihlangabezane nale migangatho yokusingqongileyo ekupheleni kuka-2020.
Ngaphaya koko, ngoku kukho inkqubo yolawulo-mbini ekhoyo, elawula zombini oovimba abakhoyo kunye nomthamo wemveliso yeziza zemigodi yegraniti. Iimvume zokumbiwa kwemigodi zikhutshwa kuphela ukuba iziphumo ezicwangcisiweyo zihambelana nokufumaneka kwezibonelelo zexesha elide. Iikwari ezincinci ezivelisa ngaphantsi kwe-100,000 yeetoni ngonyaka, okanye ezo zinoovimba obungaphantsi kweminyaka emibini, ziyayekiswa ngokucwangcisiweyo.
Ngenxa yolu tshintsho lomgaqo-nkqubo kunye nokufumaneka okulinganiselweyo kwezinto eziluhlaza, ixabiso legranite elisetyenziselwa amaqonga achanekileyo oshishino liye landa ngokuthe ngcembe. Nangona oku kunyuka bekuphakathi, kubonisa utshintsho olubanzi olubhekiselele kwimveliso ezinzileyo kunye neemeko zobonelelo olungqongqo kushishino lwamatye endalo.
Olu phuhliso luthetha ukuba ngelixa iipleyiti zomphezulu wegranite zihlala zisisicombululo esithandwayo somlinganiselo ochanekileyo kunye nemisebenzi yobunjineli, abathengi banokuqaphela uhlengahlengiso lwamaxabiso olunxulunyaniswa neenzame zolawulo oluphezulu kunye nokusingqongileyo kwimimandla yokukhangela igranite.
Ixesha lokuposa: Jul-29-2025