Ukuhlanza nokugaywa kabusha kwendle kuyizici ezibalulekile zokwakhiwa kwengqalasizinda yemvelo yasemadolobheni.Eminyakeni yamuva nje, izindawo zokuhlanza indle emadolobheni zezwe lami zithuthuke ngokushesha futhi zithole imiphumela emangalisayo.Ngo-2019, izinga lokuhlanza indle emadolobheni lizokhuphuka lifinyelele ku-94.5%, futhi izinga lokuhlanza indle lizofinyelela ku-95% ngo-2025. %, ngakolunye uhlangothi, ikhwalithi yokungcola okuvela ezikhungweni zokukhuculula indle yasemadolobheni iqhubekile nokuba ngcono.Ngo-2019, ukusetshenziswa kwamanzi asemadolobheni asetshenziswe kabusha ezweni kwafinyelela ku-12.6 billion m3, kanti izinga lokusebenzisa lalisondele kuma-20%.
NgoJanuwari 2021, Ikhomishana Kazwelonke Yokuthuthukiswa Nezinguquko kanye neminyango eyisishiyagalolunye yakhipha "Imibono Eyisiqondiso Ekukhuthazeni Ukusetshenziswa Kwemithombo Yendle", eyacacisa izinjongo zentuthuko, imisebenzi ebalulekile kanye nemiklamo ebalulekile yokugaywa kabusha kwendle ezweni lami, okuphawula ukwanda kokugaywa kabusha kwendle njenge isenzo sikazwelonke.uhlelo.Ngesikhathi “soHlelo Lweminyaka Eyi-14 Lweminyaka Emihlanu” kanye neminyaka eyi-15 ezayo, isidingo sokuphinda kusetshenziswe amanzi ezweni lami sizokhula ngokushesha, futhi amandla entuthuko kanye nendawo yemakethe izoba nkulu.Ngokufingqa umlando wokuthuthukiswa kokukhucululwa kwendle kanye nokugaywa kabusha kwendle ezweni lami kanye nokuhlanganisa uchungechunge lwamazinga kazwelonke, kubaluleke kakhulu ukukhuthaza ukuthuthukiswa kokugaywa kabusha kwendle.
Kulo mongo, "Umbiko Wokuthuthukiswa Kokuhlanzeka Nokugaywa Kabusha Kwendle Emadolobheni e-China" (ngemuva kwalokhu okuzobizwa ngokuthi "Umbiko"), ohlelwe Igatsha Lemboni Yamanzi le-Chinese Society of Civil Engineering kanye Nochwepheshe Wokuhlanza Amanzi Nokusetshenziswa Kabusha. IKomidi leShayina Society of Environmental Sciences, lanyatheliswa yiNyuvesi yaseTsinghua., I-China National Institute of Standardization, i-Tsinghua University Shenzhen International Graduate School kanye namanye amayunithi ahole ekwakhiweni “Kwemihlahlandlela Yokusebenzisa Kabusha Amanzi” (ngemuva kwalokhu okubizwa ngokuthi “Iziqondiso”) uchungechunge lwamazinga kazwelonke lwakhululwa ngokusemthethweni ngo-December 28 no-31, 2021.
USolwazi Hu Hongying waseTsinghua University uthe ukusetshenziswa kwamanzi abuyisiwe kuyindlela eluhlaza kanye nendlela ewinayo yokuxazulula izinkinga zokushoda kwamanzi, ukungcoliswa kwemvelo yamanzi kanye nokulimala kwemvelo yamanzi ngendlela ehlelekile, enezinzuzo ezibalulekile zemvelo nezomnotho.Indle yasemadolobheni izinzile ngobuningi, iyalawuleka ngekhwalithi yamanzi, futhi iyafiseleka eduze.Iwumthombo wamanzi wesibili othembekile wasemadolobheni onamandla amakhulu okusetshenziswa.Ukugaywa kabusha kwendle kanye nokwakhiwa kwezitshalo zamanzi ezibuyiselwe kuyiziqinisekiso ezibalulekile zokuthuthukiswa okusimeme kwamadolobha nezimboni, futhi kudlala indima ebalulekile ekufezeni izinjongo zentuthuko esimeme.ukubaluleka.Ukukhishwa kochungechunge lwemibiko yamazinga kazwelonke kanye nentuthuko yokusetshenziswa kwamanzi abuyisiwe kunikeza isisekelo esibalulekile sokusetshenziswa kwamanzi abuyiselwe, futhi kubaluleke kakhulu ekukhuthazeni intuthuko esheshayo nenempilo yemboni yamanzi abuyiselwe.
Ukuhlanzwa kwendle kanye nokugaywa kabusha kuyizici ezibalulekile zokwakhiwa kwengqalasizinda yemvelo yasemadolobheni, futhi kuyisiqalo esibalulekile sokulwa impi yokunqanda ukungcoliswa, ukuthuthukisa indawo yokuhlala yasemadolobheni, kanye nokwenza ngcono umthamo wokuvikeleka kokuphakelwa kwamanzi emadolobheni.Ukukhishwa “koMbiko” kanye “Nemihlahlandlela” Kudlala indima ebalulekile ekuqhubekiseleni phambili imbangela yokugezwa kwendle nokusetshenziswa kwezinsiza ezweni lami ezingeni elisha, ukwakha iphethini entsha yokuthuthukiswa kwedolobha, kanye nokusheshisa ukwakhiwa kwemvelo. impucuko kanye nentuthuko yezinga eliphezulu.
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Isikhathi sokuthumela: Jan-17-2022