Ngomhla we-2 kuSeptemba, i-2021, intlanganiso yokupapashwa kunye nokuphunyezwa kweempawu zemibhobho yemichiza ye-polymer kunye nemigangatho yobugcisa besicelo yayibanjwe e-Kunming.Intlanganiso ibonise ukuba uYunnan wenze imigangatho emitsha kunye nempumelelo kwintsimi "yokutshintsha intsimbi ngeplastiki".
"Ukutshintsha intsimbi ngeeplastiki" yeyona nto iphambili yokukhuselwa kokusingqongileyo kuzwelonke kunye neqhinga lokonga amandla kunye nesicwangciso sobutyebi.Ngohlengahlengiso kunye nokukhuthazwa kwemigaqo-nkqubo yezoshishino yelizwe ekupheleni kwenkulungwane yama-20, iimveliso zeplastiki zobunjineli, ngokukodwa imibhobho yeplastiki, isetyenziswe ngokubanzi kwaye iphuhliswe ngesantya esiphezulu kwintsimi yobunjineli bokwakha.I-China ikwakhuphe uluhlu lwemigangatho kunye neenkcukacha, ezinje ngeenkcukacha zobuchwephesha bobunjineli bombhobho wonikezelo lwamanzi eplastiki engcwatyiweyo kunye neenkcukacha zobuchwephesha kubunjineli bemibhobho yokuhambisa amanzi eplastiki engcwatyiweyo.
Xa kuthelekiswa nesamente yemveli kunye nemibhobho yesinyithi, imibhobho yeplastiki ineempawu zobunzima bokukhanya, ukuxhathisa ukubola, impilo kunye nokhuseleko, ukuchasana nokuhamba kwamanzi amancinci kunye nofakelo olufanelekileyo.Nangona kunjalo, kwinkqubo yophuhliso yokwenene, iphinde iveze iingxaki zomgangatho wemveliso ongalinganiyo kunye nokungabikho kwemigangatho exhasayo kunye neenkcukacha zokuveliswa kombhobho kunye nokwakhiwa.Ngokukodwa, zininzi iidolophu ezisezintabeni kwiPhondo laseYunnan, umhlaba kunye nejoloji zintsonkothile kwaye ziyaguquka, kwaye iindawo ezininzi ziindawo ezinokuqina okuphezulu kwenyikima.I-interface yoxhulumaniso lwemibhobho engcwatywe iyadingeka ukuba ibe yisakhiwo esiguquguqukayo, ngoko ke iimveliso ezinamandla amakhulu, ukuqina okuphezulu kunye nokuchasana kwempembelelo kuyadingeka.Nangona kunjalo, iiparitha ezifanelekileyo zobuchwepheshe zelizwe langoku "imimiselo yezobugcisa" ayikwazi ukugubungela ngokupheleleyo iimeko ezahlukeneyo zokusebenza ezinzima kwiPhondo laseYunnan.
Ngokujonga ulwakhiwo oluntsonkothileyo kunye nokusingqongileyo kwesicelo eYunnan, ngoJuni 1 kulo nyaka, iSebe lezindlu kunye nophuhliso lwasemaphandleni kwiPhondo laseYunnan livumile kwaye lakhupha imigangatho emibini yendawo yokwakha iprojekthi, oko kukuthi, ukucaciswa kobugcisa bokusetyenziswa kweYunnan ephezulu. Uxinzelelo lwe-polyethylene mesh skeleton yentsimbi yentsimbi ehlanganisiweyo umbhobho ozinzileyo kunye nengcaciso yobugcisa yokusetyenziswa kweYunnan engcwatywe umbhobho wokuhambisa amanzi obunzima bemolekyuli ephezulu, eyathi yaphunyezwa ngokusemthethweni ukusuka ngoSeptemba 1, 2021.
Umntu ochaphazelekayo ophethe iSebe lePhondo lezindlu kunye nophuhliso lwasemaphandleni wathi le migaqo mibini yobugcisa epapashiweyo kwaye iphunyeziwe ngeli xesha iya kongeza, iphucule kwaye iphucule imigangatho yesizwe kunye neenkcukacha, ukukhokela uphuhliso olunempilo nolucwangcisiweyo lweshishini lombhobho weplastiki. kwiPhondo laseYunnan, kunye nokukhokela uyilo, ukwakhiwa, ukuhlolwa kunye nokwamkelwa konikezelo lwamanzi eplastiki kunye nemibhobho yokuhambisa amanzi, ukuze kuphuculwe ngakumbi umgangatho wonikezelo lwamanzi kamasipala kunye neeprojekthi zokuhambisa amanzi kwiPhondo laseYunnan.
Ukukhutshwa kunye nokuphunyezwa kwale migangatho mibini ayinayo kuphela intsingiselo ebalulekileyo ekhokelayo ekukhuthazeni ukuphuhliswa komgangatho ophezulu weshishini lombhobho wepolymer kunye nobunjineli bombhobho, kodwa kwakhona kudlala indima efanelekileyo ekulinganiseni ukuziphatha kwemveliso, ukuphucula umgangatho woyilo, ukwakhiwa kunye nokwamkelwa, ukuqinisekisa ukhuseleko kunye nokuthembeka konikezelo lwamanzi asezidolophini kunye nokusebenza kombhobho wokuhambisa amanzi eYunnan, kunye nokukhuthaza ukuphuculwa kokucocwa kogutyulo olusezidolophini kunye nenqanaba lolawulo lokugcwala kwamanzi.
Ixesha lokuposa: Mar-28-2022