I-5G-NR ihlelelwe ukuthi iguqule ukuphathwa kwamanzi njengoba iwubuchwepheshe obushesha kakhulu.
Ukuqapha ingqalasizinda kanye nokusetshenziswa kwamanzi okunisela kwezolimo kuzoba yinsakavukela umchilo wesidwaba eminyakeni ezayo. Ukulinganisa ngamamitha kude kanye nokunisela okuhlakaniphile kuzoba yizici ezimbili ezibalulekile ezinhlanganweni zokuchelela ukuze zibasize bazuze ukulawulwa kwemithombo yamanzi ngendlela efanele. Ukusetshenziswa kwalobu buchwepheshe kwenza idatha eyengeziwe itholakale ukuze ihlaziywe, ukuhlanganiswa kwayo kubalulekile ekuthathweni kwezinqumo.
I-5G-NR ihlelelwe ukuthi iguqule ukuphathwa kwamanzi njengoba iwubuchwepheshe obushesha kakhulu. Lokhu, kanye nokubambezeleka kwayo okuphansi, kuletha ukuhlaziywa kwedatha yesivinini esikhulu ngesikhathi sangempela. Ngaphezu kwalokho, ingasebenza nezigidi zezinzwa nge-km2 ngayinye, okuqinisekisa ukuhlalisana kokulinganisa okuhlakaniphile nokuqaliswa kwamanye amadivaysi ahlakaniphile. Lobu buchwepheshe buwusizo kakhulu ezindaweni ezikude, lapho kuvame ukuba nzima ukuthola idatha ngesikhathi sangempela, ngokusho kwamazwe ngamazwe. Amanzi.
Ukukhula kwenani labantu emhlabeni wonke, ukuguquguquka kwesimo sezulu kanye nokwanda okukhulu komhlaba oniselwa ngenkasa kungezinye zezinselele zanamuhla. Ezolimo ziyimboni esebenzisa amanzi amaningi emhlabeni jikelele, ehlanganisa u-70% wawo wonke ukusetshenziswa, ngokusho kwe-FAO.
Kulo mongo, ubuchwepheshe busenza sikwazi “ukuhlaziya ulwazi futhi sisabele ngokushesha, ukuze noma isiphi isigameko esitholwe kunethiwekhi sixazululeke ngokushesha ngangokunokwenzeka,” kusho u-Begoña Tarrazona, Uchwepheshe Wokuchelela Ngenkasa wase-Idrica. Uveza ukuthi “kubaluleke kakhulu ukuguqula ngokwedijithali amanethiwekhi okusabalalisa ukuchelela ukuze uthole ukulawula ngesikhathi sangempela okwenzekayo kanye nokubona ukuvuza nokukhwabanisa kunethiwekhi kusenesikhathi. Lokhu kuzosisiza ukuthi sehlise kakhulu umthamo wamanzi angatholi mali, sinciphise izindleko zokukhiqiza futhi sikhuthaze ukusimama kwemvelo ngokunciphisa ukusetshenziswa kwamanzi namandla”.
Ukwengeza, izixazululo ezihlakaniphile zokuchelela, ezisekelwe ekuqapheni umswakama wenhlabathi kanye nedatha yesimo sezulu, kanye nolwazi mayelana nezibikezelo zesimo sezulu, zingasetshenziswa ukubala izidingo zamanzi ezifanele zezitshalo. Isazi sakwa-Idrica sichaze ukuthi “inkundla yokuphatha i-GoAigua Irrigation, esiyithuthukisile e-Idrica, ihlanganisa izindlela zobuhlakani bokwenziwa ukuze kuthuthukiswe ukusetshenziswa kwamanzi, ukuze amaza okunisela nenani lamanzi abalwe futhi asetshenziswe ngokuzenzakalelayo ensimini, ngenxa izinzwa ezifakwe kwingqalasizinda yokuchelela”.
Lokhu kugadwa kubalulekile ngenxa yokuba khona kwezinto ezibalulekile kwingqalasizinda yokunisela. I-alamu engatholwanga ngesikhathi, kwenye yalawa mayunithi abalulekile, ingabangela ukulimala okukhulu komuntu siqu nokokusebenza. Ngaphezu kwalokho, izinzwa zengqalasizinda ezindaweni ezikude zidinga ukuxhumana okuzinzile kanye nokubambezeleka okuphansi kokuphathwa kwenqubo. Lokhu kungafezwa kuphela ngezinqubo zokudluliswa kwedatha ezishesha kakhulu, njengalezo ezinikezwe i-5G-NR.
Okokugcina, izixazululo nezinsiza zomjikelezo wamanzi zikhomba ukuthi, kwamanye amazwe nasezindaweni zasemakhaya, isizukulwane seqiwe maqondana nokusatshalaliswa kwengqalasizinda yezokuxhumana ye-5G. Kwezinye izindawo, i-4G yasetshenziswa ngaphandle kokwenza i-3G ngaphambilini, futhi amanethiwekhi e-2G kanye ne-4G ahlala ndawonye ngokuqondile. Lokhu kungase kube yithuba elihle lokuthi izifunda ezithile zifinyelele ubuchwepheshe be-5G-NR ngokushesha kunalokho obekulindelwe, njengoba zizohlomula kuzinqubomgomo zokwakhiwa kabusha kwangemva kobhubhane.
Ubuchwepheshe be-5G bumiselwe ukwenza umthelela omkhulu endleleni engenakugwemeka ebheke ekuguquleni kwedijithali ekuphathweni kwamanzi okudidiyelwe. Inamandla amakhulu okuguqula izimboni emhlabeni wonke kubandakanya nezolimo.
I-PrecisionAg® wumkhiqizo wehabhu we I-Meister Media Emhlabeni Wonke I-Global Precision Initiative, omsebenzi wabo uwukukhuthaza nokuqhubekisela phambili ukusetshenziswa kwezolimo ezinembayo kanye nobuchwepheshe bokulima bedijithali emhlabeni wonke. Senza kube lula kuwe ukuthi uhambisane nalokho "okwangempela" kubuchwepheshe be-ag.