Kafukufuku Woyesera Pakugwiritsa Ntchito Ufa Wa Granite Mu Konkire

M'zaka zaposachedwa, China yomanga miyala yopanga mafakitale yakula kwambiri ndipo yakhala dziko lalikulu kwambiri padziko lonse lapansi kupanga miyala, kudya ndi kutumiza kunja.Kugwiritsidwa ntchito kwapachaka kwa mapanelo okongoletsera mdziko muno kumapitilira 250 miliyoni m3.Minnan Golden Triangle ndi dera lomwe lili ndi makampani opanga miyala otukuka kwambiri mdziko muno.M'zaka khumi zapitazi, ndi chitukuko ndi chitukuko chachangu cha zomangamanga, ndi kusintha kwa zokongoletsa ndi kuyamikira kukongoletsa kwa nyumbayi, kufunikira kwa miyala m'nyumbayi ndi yamphamvu kwambiri, kunabweretsa nthawi ya golide ku mafakitale a miyala.Kufunika kwakukulu kwa miyala kwathandizira kwambiri chuma cha m'deralo, koma kwabweretsanso mavuto a chilengedwe omwe ndi ovuta kuthana nawo.Kutenga Nan'an, makampani opanga miyala otukuka bwino, mwachitsanzo, amapanga matani oposa 1 miliyoni a zinyalala za ufa wamwala chaka chilichonse.Malinga ndi ziwerengero, pakali pano, pafupifupi matani 700,000 a zinyalala za ufa wamwala amatha kuthandizidwa bwino m'derali chaka chilichonse, ndipo matani oposa 300,000 a ufa wamwala sagwiritsidwabe ntchito bwino.Ndi kufulumira kwa liwiro la kumanga anthu opulumutsa zinthu komanso ochezeka ndi chilengedwe, ndikofunikira kufunafuna njira zogwiritsira ntchito bwino ufa wa granite kuti mupewe kuipitsidwa, komanso kukwaniritsa cholinga chochotsa zinyalala, kuchepetsa zinyalala, kusunga mphamvu ndi kuchepetsa kugwiritsa ntchito. .