Njengoba sazi sonke, ukukhucululwa kwendle ezindlini zasemakhaya kudinga ukuhlanganiswa nesimo sangempela sokuhlaliswa kwabantu ezindaweni zasemakhaya ukuze kuthathwe indlela yendawo, futhi ngesikhathi esifanayo kufezeke umjikelezo osebenzayo wokusetshenziswa kwezinsiza kanye nokulawula ukungcola. Ukusetshenziswa kwemithombo yasemaphandleni yasemaphandleni ngemva kokwelashwa okusesilinganisweni kunganciphisa ukutshalwa kwezimali kokuhlanza indle, kusetshenziswe kabusha imithombo yamanzi yezolimo kanye nezinto ze-nitrogen ne-phosphorus, futhi kusetshenziswe ngokugcwele izinsiza zenhlabathi yasemaphandleni namandla okuhlanza imvelo yamanzi. Ngenxa yesidingo esiphuthumayo sokuthuthukisa imvelo yasemaphandleni, ukusetshenziswa okuhlakaniphile kwendle yasemaphandleni kuzoba umgomo wesikhathi eside wokuthuthukiswa okusimeme kokulahlwa kwendle.
Ukusebenza kwesikhungo kudinga ngokushesha ukususa ukucabanga okungokwemvelo
Njengamanje, ukwelashwa kwendle yasemakhaya yaseChina, ikakhulukazi kusetshenziswa izikhungo ezididiyelwe + izindlela zemvelo, kodwa ukusebenza kwezikhungo akulona ithemba. Ezinye izinsiza zokuhlanza isizinda sokukhucululwa kwendle emadolobheni “i-miniaturisation”, izindleko zokwakha, ukusebenza nokunakekela ziphezulu, izindawo zasemaphandleni kunzima ukwamukela, kodwa futhi azinakanga ukusetshenziswa kwemithombo yendle yasekhaya ukuze kugcinwe indima yokuvunda komhlabathi. Ngenxa yezinga elilinganiselwe lomnotho wasemaphandleni nobuchwepheshe, inani elikhulu lemisebenzi yokuhlanza indle, ukuze izindawo eziningi zezindawo zokwelashwa, inethiwekhi yamapayipi ayikwazi ukukhokhela ukwakha, ayikwazi ukukhokhela, ukuntuleka kwabasebenzi bezobuchwepheshe nezobuchwepheshe ukuphatha. Esimeni samanje sokufudukela emadolobheni ngokushesha, ukuhlanzwa kwamanzi angcolile asezindlini zasemakhaya kudinga ukunciphisa izindleko ezishisiwe ezifana nengqalasizinda kanye noxhaxha lwamapayipi, kususwe ukucabanga okungokwemvelo, futhi kukhuthaze amamodeli ashibhile, okulula ukuwagcina okwelashwa okusesilinganisweni kanye nokusetshenziswa kwezinsiza.
Ukusetshenziswa kwezinsiza kugcizelelwa emazingeni okukhishwa
Ngokwamazinga okukhishwa kwemfucuza ekuhlanzeni indle ezindlini zasemakhaya, eminyakeni yamuva nje, ukwelapha okusesilinganisweni kanye nokusetshenziswa kwezinsiza kuye kwagcizelelwa kancane kancane emazingeni akhipha indle. Ngokwezibalo zedatha, isisekelo esivame kakhulu sokusetshenziswa kwamazinga ezindawo zokwelashwa yi-GB18918-2002, kodwa ngo-2019, uMnyango Wezemvelo Nezemvelo wakhipha “Imihlahlandlela Yokulungiselela Ukucaciswa Kokulawulwa Kokungcoliswa Kwamanzi Kokwelashwa Kwamanzi Asemakhaya Asemakhaya. Izinsiza (Zokusebenza Kwesivivinyo)” (Incwadi Yomhlaba Yehhovisi Lezindaba Zemvelo 〔2019〕 No. 403), ekhuthaza ukukhethwa okukhethekile kokusetshenziswa kwe-nitrogen ne-phosphorus kanye nobuchwepheshe bokusebenzisa amanzi asemsileni. Kamuva, amazinga asanda kukhishwa ezifundazweni nasemadolobheni nawo axegise imigomo yawo. Ukwelashwa okusesilinganisweni kokukhucululwa kwendle emakhaya kuyagcizelelwa futhi kugqugquzelwe ukusuka phezulu kuye phansi, kubeka isisekelo sokusetshenziswa kwezinsiza ezilandelayo.
Ukuthuthukiswa Kweziqondiso Zokusetshenziswa Kwezisetshenziswa Zokuthuthwa Kwendle
Amaxhaphozi okwenziwa okwamanje yiwona osetshenziswa kakhulu ezindaweni zasemakhaya zokukhuculula indle ezindaweni zasemakhaya. Ukusetshenziswa okungokoqobo kokusetshenziswa kwendle yasemaphandleni yasemaphandleni eShayina kusasele esigabeni samaxhaphozi okwenziwa, amachibi okusimamisa kanye nokuhlanzwa kwenhlabathi yemvelo. Njengoba ukungcoliswa kwendawo yezolimo okuhlanganisa nendle yasemaphandleni sekuphenduke umthombo omkhulu wokungcoliswa kwezindawo zasemakhaya eShayina, konke ukuphathwa kwezigodi, ukunciphisa imithombo-pre-blocking-resourcefulness-ecological restoration kuzoba inkomba yentuthuko yokulawulwa kokungcoliswa komhlaba kwezolimo. Ngokufanayo, indle yasekhaya yasemaphandleni idinga ukusebenzisa izinsiza zesifunda. Ukuqinisa umsebenzi wesevisi yezindawo zasemakhaya ngokuguqulwa kokwenziwa, ukuhlanganisa izindawo zokuhlanza amanzi angcolile asezindlini zasemakhaya, ezisekelwe kuphela ekwehliseni izinsiza, ngokugaywa kabusha kwezolimo, ukwethulwa kwezinhlelo zokwelashwa ezihlukaniswe ngokwezifunda ezihambisana nokukhiqizwa kwezolimo, kanye nokunikeza ukudlala okuphelele endimeni yokulawula, ama-agro-ecosystems ngokwawo asebenza ngendlela yokuthi angakwazi ukwehlisa ukuzala nokukhipha ukungcola.
Okungenhla yikho konke okuqukethwe kwalolu daba, okuqukethwe okwengeziwe sicela unake ukuvikelwa kwemvelo kwe-LiDing ukwabelana komagazini olandelayo. U-Li Ding uzibophezele ocwaningweni nasekuthuthukiseni, ekwakhiweni nasekusebenzeni kwemishini yokuthuthwa kwendle yasemakhaya iminyaka eyishumi. Ngokusungula izinto ezintsha zobuchwepheshe, silwela ukwenza umnikelo onesizotha ekuthuthukiseni indawo yabantu. I-Li Ding yokuvikela imvelo uhlobo lwempahla yokuhlanza indle ingasetshenziswa kahle ezindaweni eziningi zasemakhaya ezisabalalisiwe.
Isikhathi sokuthumela: Apr-19-2024