Inhlabathi ukuhlaziywa - Luhlolo loluphelele inhlabathi

Soil - esinye sezici we uHlu Jikelele Lwamakheli, ukuhlinzeka nokusakazwa amakhemikhali ku-ecosystem ezizungezile. Lokhu kusebenza kuzo zombili endogenous futhi exogenous kuya amakhemikhali ukuthi bangene kukho ngamanzi angcolile, kwekhabhoni amabhizinisi zezimboni, umgwaqo kanye nomoya ezokuthutha, kanye fertilizer.

Ngenxa yezenzo zesintu zobuchwepheshe, inhlabathi iba yindawo ukugcina semali izinto eziyingozi. Njengoba, ngokungafani nezinye kwezemvelo ayinakho ukuhamba, kuba ekuthonyweni okuningi ukungcoliswa. Ngaphezu kwalokho, ukuthola umhlabathi, eziningi zezakhi ngenxa kugucuka microbiological namakhemikhali anobuthi baningi ngisho nangaphezu kwezinwele yasekuqaleni.

Ingozi iba ukuthi inhlabathi kungaba umthombo lokungcoliswa komoya, amanzi, ukudla kanye nezinye izakhi uHlu Jikelele Lwamakheli enemisebe futhi izinto ezibanga umdlavuza. Ngakho-ke kubalulekile ukuqapha njalo igobolondo umhlabathi, futhi ikakhulukazi, ukuhlolwa kwenhlabathi, okuyinto iqoqo ukuhlolwa laboratory ukucacisa physico-chemical, amakhemikhali, izakhiwo mechanical, begazi agrochemical.

Izinhlobo ezinkulu, ukuhlolwa kwenhlabathi: microbiological, amakhemikhali, mineralogical, mechanical (ubukhulu kuyizinhlayiyana). injongo yabo eyinhloko ukuthola zokwandisa nokuthuthukisa uhlobo ukungcola, kodwa futhi ukunquma umthombo wabo. Nokho, ngezinye izikhathi, ukuhlolwa kwenhlabathi wenziwa ukuthola khona ezidala abangela izifo kuwo. Lokhu kuhlaziya libizwa bacteriological futhi umsebenzi wayo eyinhloko ukuthola kwamagciwane ezahlukene kubantu nasezilwaneni.

A more ephelele yokuhlola sanitary-bacteriological uqhutshwa okwesikhathi kwebalingisi ezijulile futhi enemininingwane inhlabathi ukulungela nokubekwa izindlu, ukunakekela ingane izikhungo, nezokungcebeleka, amanzi izindawo, ngoba izifundo epidemiological, ukunquma isimo sezempilo jikelele kwenhlabathi.

Omunye ezinhlotsheni eziningi eziyisisekelo zocwaningo ahlukahlukene okuhlaziya amakhemikhali zenhlabathi, kuyinto ngawo angakwazi ukuhlonza okuqukethwe therein ngezinto, kuhlanganise esindayo (C, MG, Fe, Co, Kr, Zn, njll), amakhemikhali (carbonates, sulfate, chloride). Kubalulekile kakhulu kusukela iphuzu kwemvelo umbono.

Ukuze kutholakale izinga ukuvundisa umhlaba Kunenkolelo agrochemical ukuhlolwa kwenhlabathi. It ikuvumela letichubekako tekuhlola kwekutsi izitshalo ebekelwa amabhethri, kukhona isidingo umquba, ekuqhubeni chemical sokufunwa kanye neminye imisebenzi. Lezi zibalo zisiza ekukhanyiseni bezikhali wangaphezulu.

ukuhlaziywa Okugcwele kwenhlabathi kuhilela bethu bacwaninga kakhulu. Ukuze ukuhlola imiphumela ethize umhlaba etholwe eqhathaniswa elilungile ejwayelekile izinkomba lwezinto okuqukethwe kulolu hlobo inhlabathi wayezimisele Ucwaningo futhi yaqinisekiswa ezimweni yokusebenza. Inhlabathi ukuhlaziywa iphela Ukukhishwa iziphetho mayelana nesimo salo sangempela kanye nezincomo ukusetshenziswa kanye ngcono.