Kuedza Kudzidza PaKushandiswa KweGranite Poda MuKongiri

Mumakore achangopfuura, indasitiri yekugadzira matombo ekuChina yakakura nekukurumidza uye yave nyika huru yekugadzira matombo, kushandiswa uye kutumira kunze kwenyika.Kushandiswa kwegore negore kwemapuranga ekushongedza munyika kunodarika mamiriyoni 250 m3.Iyo Minnan Golden Triangle idunhu rine indasitiri yekugadzira matombo yakagadziridzwa munyika.Mumakore gumi apfuura, nekubudirira uye kukurumidza kukura kweindasitiri yekuvaka, uye kuvandudzwa kwekunaka uye kushongedza kukoshesa kwechivako, kudiwa kwedombo muchivako kwakasimba kwazvo, kwakaunza nguva yegoridhe kuindasitiri yematombo.Kuenderera mberi kwekudiwa kwematombo kwakabatsira zvikuru kuhupfumi hwemunharaunda, asi zvakaunzawo matambudziko ezvakatipoteredza ayo akaoma kugadzirisa.Kutora Nan'an, indasitiri yekugadzira matombo yakagadziridzwa, semuenzaniso, inoburitsa matani anopfuura miriyoni emarara ehupfu gore rega rega.Maererano nenhamba, pari zvino, anenge 700,000 matani emarara eupfu anogona kunyatsogadziriswa munharaunda gore rega rega, uye anopfuura 300,000 matani ehupfu hwematombo haasati ashandiswa zvinobudirira.Nekuwedzera kwekumhanya kwekuvaka nzanga inochengetedza zviwanikwa uye inoshamwaridzana nenharaunda, zvinokurumidza kutsvaga matanho ekushandisa zvinobudirira granite poda kudzivirira kusvibiswa, uye kuzadzisa chinangwa chekurapa tsvina, kuderedza marara, kuchengetedza simba uye kuderedza kushandiswa. .

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Nguva yekutumira: Chivabvu-07-2021