Akwai nau'ikan albarkatu da yawa na kayan kwalliya a China tare da halaye masu amfani da alamomi, amma a halin yanzu, kimar albarkatun kayan zane na cikin gida yana da sauki. Nemo manyan nau'ikan halitta na ORE, ORE Fasali, Main Ma'adanai, Jama'a, ETCle, da kuma maida hankali ne kawai a kan Crystal Halitta, Carbon da kuma girman abun sulfuri. Kodayake akwai manyan bambance-bambance a halaye da inganci a tsakanin zane mai zane da kuma foda a wuraren samar da abubuwa daban-daban, ba za a iya bambance shi ba kawai daga ganowar foda mai taurin. Simplearamin tsarin grading mai sauki ya kawo babban digiri na homogenization na albarkatun kayan kwalliya a saman wurare daban-daban a wurare daban-daban, wanda ya ɓoye darajar aikace-aikacen sa. A nan, edita na zane-zanen Furuite yana gabatar da bukatar bambancin launin zane a fannoni daban-daban:
Wannan halin ya haifar da matsaloli sosai: a hannu daya, yana da matukar wahala da kuma makafi suna buƙatar yin lokaci mai yawa daga manyan kayan zane-zane a cikin ƙasar China, wanda ke buƙatar lokaci mai yawa da kuzari. Ko da yake yana ɗaukar lokaci da ƙoƙari don ƙayyade albarkatun ƙasa, canji na wasu sigogi na kowane tsari na kayan da zai bijirar da kayan aikin. A gefe guda, kamfanoni masu ƙarfi na foda mai zane da rashin ilimin mahimman masana'antar ƙasa, wanda ke kaiwa zuwa rarrabuwar kawuna da kuma m homogenization. Misali, Alxa League a cikin Inner Mongolia da Jixi a Heilongjiang suna da manyan manyan zane-zane, wanda ya dace da shirya fadada hoto. Koyaya, saboda bambancin yanayin da ya faru da kuma sikirin na al'adun gargajiya, abubuwan fadakarwa suka bambanta sosai, kuma samfuran masu hoto da aka zartar sun bambanta.
Lokaci: Dec-26-2022