Ukunqongophala kwemithombo yomhlaba namanzi kuye kwakhuthaza uphuhliso lwezolimo oluchanekileyo, olusebenzisa iteknoloji yokubona kude ukujonga idatha yomoya nomhlaba ngexesha langempela ukunceda ukuphucula isivuno sezityalo. Ukwandisa uzinzo lwezo teknoloji kubalulekile ekulawuleni ngokufanelekileyo okusingqongileyo nokunciphisa iindleko.
Ngoku, kuphando olusandula ukupapashwa kwijenali i-Advanced Sustainable Systems, abaphandi kwiYunivesithi yase-Osaka baphuhlise iteknoloji yokuva ukufuma komhlaba engenazingcingo enokubola kakhulu. Lo msebenzi ubaluleke kakhulu ekusombululeni iingxaki zobugcisa eziseleyo kwezolimo oluchanekileyo, njengokulahla ngokukhuselekileyo izixhobo zesensor ezisetyenzisiweyo.
Njengoko inani labantu behlabathi liqhubeka likhula, ukuphucula isivuno sezolimo kunye nokunciphisa ukusetyenziswa komhlaba namanzi kubalulekile. Ulimo oluchanekileyo lujolise ekusombululeni ezi mfuno zingqubanayo ngokusebenzisa iinethiwekhi zesensor ukuqokelela ulwazi lokusingqongileyo ukuze izixhobo zabelwe ngokufanelekileyo umhlaba wezolimo xa zifuneka kwaye apho zifuneka khona.
Iidrone kunye neesathelayithi zinokuqokelela ulwazi oluninzi, kodwa azilungele ukumisela amanqanaba okufuma komhlaba kunye nokufuma. Ukuze kuqokelelwe idatha efanelekileyo, izixhobo zokulinganisa ukufuma kufuneka zifakwe emhlabeni ngoxinano olukhulu. Ukuba i-sensor ayiboli, kufuneka iqokelelwe ekupheleni kobomi bayo, nto leyo enokuba nzima kakhulu kwaye ingasebenzi. Ukufezekisa ukusebenza kwe-elektroniki kunye nokubola kwe-biodegradability kwitekhnoloji enye yinjongo yomsebenzi wangoku.
“Inkqubo yethu ibandakanya ii-sensors ezininzi, umbane ongenazingcingo, kunye nekhamera yomfanekiso we-thermal ukuze iqokelele kwaye idlulise idatha yokuva kunye nendawo,” ucacisa uTakaaki Kasuga, umbhali ophambili kolu phononongo. “Izinto ezisemhlabeni zinobuhlobo nokusingqongileyo kwaye ziquka i-nanopaper, i-substrate, i-natural wax protective coating, i-carbon heater kunye ne-tin conductor wire.”
Le teknoloji isekelwe kwinto yokuba ukusebenza kakuhle kokudluliselwa kwamandla angenazingcingo kwi-sensor kuhambelana nobushushu be-sensor heater kunye nokufuma komhlaba ojikelezileyo. Umzekelo, xa kulungiswa indawo ye-sensor kunye ne-engile kumhlaba ogudileyo, ukonyusa ukufuma komhlaba ukusuka kwi-5% ukuya kwi-30% kunciphisa ukusebenza kakuhle kokudluliselwa ukusuka kwi-~46% ukuya kwi-~3%. Ikhamera yemifanekiso yobushushu emva koko ithatha imifanekiso yendawo ukuze iqokelele ngaxeshanye ukufuma komhlaba kunye nedatha yendawo ye-sensor. Ekupheleni kwexesha lokuvuna, ii-sensors zinokungcwatywa emhlabeni ukuze zibole.
“Siphumelele ekucingeni iindawo ezinomswakama onganeleyo womhlaba sisebenzisa ii-sensors ezili-12 kwintsimi yokubonisa eyi-0.4 x 0.6 yeemitha,” utshilo uKasuga. “Ngenxa yoko, inkqubo yethu inokusingatha uxinano olukhulu lwe-sensor olufunekayo kwezolimo oluchanekileyo.”
Lo msebenzi unamandla okwenza ngcono ulimo oluchanekileyo kwihlabathi elinobunzima obukhulayo bezixhobo. Ukwandisa ukusebenza kakuhle kobuchwepheshe babaphandi phantsi kweemeko ezingafanelekanga, ezifana nokubekwa kakubi kwe-sensor kunye nee-angles ze-slope kumhlaba orhabaxa kwaye mhlawumbi nezinye izalathisi zemeko-bume yomhlaba ngaphaya kwamanqanaba okufuma komhlaba, kunokukhokelela ekusetyenzisweni ngokubanzi kobuchwepheshe luluntu lwezolimo lwehlabathi.
Ixesha lokuthumela: Epreli-30-2024