NgoJuni 2020, kwasungulwa imboni entsha e-Jiahe County, eDolobheni lase-Chenzhou, esifundazweni sase-Hunan. Sisebenzisa indlela yokukhishwa kwesikhunta se-sand shell eboshwe .Ngemva kocwaningo nokuthuthukiswa konyaka owodwa, ubuchwepheshe bokukhiqiza buthuthuka njalo. Inqubo yesihlabathi esinamaqabunga aphuzi ishesha kakhulu ekukhiqizeni, ukuvikelwa kwemvelo okungaphezu kwesihlabathi sobumba, isiphetho somkhiqizo esiphakeme kakhulu, ngaphandle kwalokho kunenzuzo yokuzinza kwe-dimensional. Njengamanje u-90% wemikhiqizo usushintshile ukukhiqizwa kwesihlabathi esimboziwe. Futhi ifakwe umugqa wokukhiqiza isihlabathi oboshwe, ongalawula izidingo zekhwalithi yesihlabathi esiboshwe, nesihlabathi esiboshwe esingcwatshwe umugqa wokuphonsa webhokisi, sithuthukise ikhwalithi yemikhiqizo. Ubuchwepheshe bamanje budlule u-80% wobuchwepheshe bokulingisa kontanga. Umgomo wethu awukapheleli. Sifuna ukwenza inqubo yesihlabathi esimboziwe ibe umkhiqizo onebanga elifanayo njengendlela yokukhipha ifilimu ye-wax yokusakazwa okunembayo.
Isikhathi sokuthumela: Jan-25-2021