Kua tino piki ake te tauine whakaputanga ā-tau toharite i Haina mai i te tau 2021 ki te 2023, ka eke ki te 2.68 miriona tana ia tau; E matapaetia ana ka whakamahia tonutia te 5.84 miriona tana o te kaha whakaputanga i te tau 2024. Mena ka whakatinanahia te kaha whakaputanga hou e ai ki te whakaritenga, e matapaetia ana ka piki ake te kaha whakaputanga PE ā-rohe mā te 18.89% ki te whakataurite ki te tau 2023. Nā te pikinga ake o te kaha whakaputanga, kua whakaatuhia te pikinga ake o te hanga polyethylene ā-rohe i ia tau. Nā te kaha whakaputanga kua kukū i te rohe i te tau 2023, ka tāpirihia ngā whare hou pēnei i a Guangdong Petrochemical, Hainan Ethylene, me Ningxia Baofeng i tēnei tau. Ko te tere tipu whakaputanga i te tau 2023 he 10.12%, ā, e matapaetia ana ka eke ki te 29 miriona tana i te tau 2024, me te tere tipu whakaputanga o te 6.23%.
Mai i te tirohanga o ngā kawemai me ngā kaweake, ko te pikinga o te tuku ā-rohe, me te pānga whānui o ngā tauira ā-whenua, ngā rere o te tuku me te tono ā-rohe, me ngā utu utanga o te ao, kua arahi ki te hekenga o te kawemai o ngā rauemi polyethylene ki Haina. E ai ki ngā raraunga tikanga, kei te noho tonu he āputa kawemai i roto i te mākete polyethylene Haina mai i te tau 2021 ki te 2023, me te whakawhirinaki ki te kawemai i waenga i te 33% me te 39%. Me te pikinga tonu o te tuku rauemi ā-rohe, te pikinga o te tuku hua i waho o te rohe, me te kaha haere o ngā taupatupatu tuku-tono i roto i te rohe, kei te piki haere tonu ngā tumanakohanga kaweake, kua nui ake te aro o ngā umanga whakaputa. Heoi, i ngā tau tata nei, nā te puhoi o te whakaoranga o ngā ōhanga o tāwāhi, ngā āhuatanga ā-whenua me ētahi atu āhuatanga kāore e taea te whakahaere, kua pāngia hoki ngā kaweake e te nui o te pēhanga. Heoi, i runga i te āhuatanga o nāianei o te tuku me te tono o te umanga polyethylene ā-rohe, he mea nui te ia o te whanaketanga e aro ana ki te kaweake ā muri ake nei.
Ko te tere tipu o te mākete polyethylene o Haina mai i te tau 2021 ki te 2023 kei waenganui i te -2.56% ki te 6.29%. I ngā tau tata nei, nā te puhoi o te tipu ōhanga o te ao me te pānga tonu o ngā taupatupatu whenua o te ao, kua noho teitei tonu ngā utu pūngao o te ao; I tētahi atu taha, ko te pikinga teitei me ngā pēhanga reiti huamoni kua arahi ki te puhoi o te tipu i roto i ngā ōhanga whanaketanga nui o te ao, ā, he uaua ki te whakapai ake i te āhua ngoikore o te hanga puta noa i te ao. Hei whenua kaweake hua kirihou, he pānga nui ngā tono tono o waho a Haina. I te haere o te wā me te whakapakari tonu o ngā whakatikatika kaupapa here moni e ngā peeke pokapū o te ao, kua māmā ake te āhua pikinga o te ao, ā, kua tīmata te puta o ngā tohu o te whakaoranga ōhanga o te ao. Heoi, kāore e taea te whakakore i te tere tipu puhoi, ā, kei te mau tonu te whakaaro tupato o ngā kaipupuri moni ki te ia whanaketanga o te ōhanga ā muri ake nei, kua arahi ki te puhoi o te tere tipu o te kai o ngā hua. E matapaetia ana ko te kai polyethylene i Haina ka eke ki te 40.92 miriona tana i te tau 2024, me te tere tipu marama ki te 2.56%.
Wā tuku: Akuhata-07-2024