Ososayensi baseShayina benze ngempumelelo uhlobo loqweqwe oluqinileumhlaba ongavamileubuchwepheshe bezimayini ze-ore electric drive mining, okwandisa izinga lokubuyiselwa komhlaba oluyivelakancane cishe ngama-30%, kunciphisa okuqukethwe ukungcola cishe ngama-70%, futhi kufinyeze isikhathi sokumba cishe ngama-70%. Lokhu kutholwe yintatheli emhlanganweni wokuhlaziya impumelelo yezesayensi nezobuchwepheshe obuseMeizhou City, esifundazweni saseGuangdong mhla ziyi-15.
Kuyaqondakala ukuthi weathered uhlobo uqweqweumhlaba ongavamileamaminerali angumthombo oyingqayizivele e-China. Izinkinga zemvelo, ukusebenza kahle kokusetshenziswa kwezinsiza, umjikelezo wokuvuza, nezinye izici zobuchwepheshe obusetshenziswa kakhulu be-ammonium salt in-situ leaching njengamanje zikhawulela ukusetshenziswa kahle nokuluhlaza kwemithombo yomhlaba engavamile eShayina.
Ukusabela ezinkingeni ezihlobene, ithimba lika-He Hongping elivela e-Chinese Academy of Sciences I-Guangzhou Institute of Geochemistry lithuthukise ubuchwepheshe bezimayini zokushayela ugesi ohlotsheni lwensimbi oluyivelakancane oluyivelakancane olusekelwe ocwaningweni lokuvela kwesimo somhlaba ongavamile ohlotsheni lwe-crust ore olungavamile. . Ukuhlolwa kokulingisa, ukuhlolwa kokukhulisa i-amplification, kanye nemiboniso yasensimini kubonise ukuthi uma kuqhathaniswa nezinqubo ezikhona zokumbiwa kwezimayini, ubuchwepheshe bezimayini bedrayivu kagesi bohlobo lwe-ore yomhlaba oluyivelakancane buthuthukise kakhulu izinga lokutholwa komhlaba elingavamile, umthamo we-ejenti yokuvuza, umjikelezo wezimayini, nokususwa kokungcola, okwenza iwubuchwepheshe obusha obusebenzayo nobuluhlaza bohlobo lwezimayini ze-ore yomhlaba ezingavamile.
Izimpumelelo ezifanele zishicilelwe emaphepheni angu-11 eqophelo eliphezulu kumajenali afana nelithi “Nature Sustainability”, kanye namalungelo obunikazi ayisi-7 agunyaziwe atholakele. Kwakhiwe iphrojekthi yokubonisa enesilinganiso samathani angu-5000 omhlaba. Ithimba labacwaningi lithe lizosheshisa ukuthuthukiswa kokudidiyelwa kobuchwepheshe futhi lisheshise ukusetshenziswa kwezimboni zezimpumelelo ezihlobene.
Lo mhlangano ongenhla wokuhlola izimpumelelo zesayensi nezobuchwepheshe uzohanjelwa osolwazi nochwepheshe abaziwayo abavela emanyuvesi asekhaya, izikhungo zocwaningo, kanye namabhizinisi.
Isikhathi sokuthumela: Oct-11-2023