Isifunda iRostov singesinye sezifunda ezithuthuke kakhulu eRussia, lapho kutholakala khona amabhizinisi amakhulu kakhulu ezimboni kuleli: i-metallurgical, ukwakha imishini, amandla. Impumelelo yezomnotho, njengakwezinye izindawo emhlabeni, ihlanganisa izinselelo eziningi zemvelo. Lokhu ukusetshenziswa ngokweqile kwemithombo yemvelo, kanye nokungcola kwe-biosphere, nenkinga yemfucuza.
Izinkinga zokungcola komoya
Ukungcoliswa komoya kubhekwa njengenkinga enkulu yemvelo esifundeni. Imithombo yokungcola yizimoto nezindawo zamandla. Ngesikhathi sokusha kwemithombo kaphethiloli, izinto eziyingozi zikhishelwa emkhathini. Ngaphandle kokuthi amabhizinisi asebenzisa izindawo zokwelapha, izinhlayiya ezingcolisayo zisangena emvelweni.
Ayikho ingozi kangako imfucuza nodoti, imithombo yomoya, amanzi nokungcola kwenhlabathi. Kunenani elikhulu lokulahlwa kwenhlabathi esifundeni, kepha ukunakekelwa kwaso akuhlangabezani nezindinganiso zenhlanzeko nezempilo. Kujwayelekile impela ukuthi imfucuza iyashiswa ngenxa yokuminyana kwayo, bese kudedelwa amakhemikhali angene emkhathini. Ngeshwa, kunamabhizinisi amathathu wokuhlunga imfucuza esifundeni. Ngokuzayo, izinto zokusetshenziswa zingaphinda zisetshenziswe.
Inkinga yokungcoliswa kwamanzi
Isifunda saseRostov sinokufinyelela oLwandle lwase-Azov. Amanzi angcolile ezimboni nezasekhaya akhishwa kuwo njalo, angcolisa indawo yamanzi. Phakathi kwezinkinga ezibaluleke kakhulu zolwandle, okulandelayo kufanele kuhlukaniswe:
- eutrophication amanzi;
- ukungcola kukawoyela;
- amanzi we-chemistry yezolimo kanye ne-pesticides;
- ukulahla udoti olwandle;
- ukuthumela;
- ukukhishwa kwamanzi afudumele ezitshalweni zamandla;
- ukudoba ngokweqile, njll.
Ngaphezu kolwandle, imifula nezindawo zokugcina amanzi ziyingxenye yohlelo lokubacindezela esifundeni. Baphinde balahle imfucuza, amanzi angcolile ezimboni, amaminerali asetshenziswa kwezolimo. Lokhu kuguqula imibuso yemifula. Futhi amadamu nezikhungo zamandla kagesi ophehla amanzi zithinta indawo yamanzi. Imithombo yamanzi yesifunda ingcoliswe yi-nitrogen nama-sulfate, i-phenol nethusi, i-magnesium ne-carbon.
Umphumela
Kunezinkinga eziningi zemvelo esifundeni saseRostov, futhi lezo eziphuthuma kakhulu ziyabhekwa. Ukuze kuthuthukiswe imvelo yesifunda, kudingeka ushintsho emnothweni, ukwehla kwesibalo sezimoto, ukusetshenziswa kobuchwepheshe obungayilimazi imvelo, futhi kuyadingeka ukwenza izenzo zemvelo.
