1. Xaaladda warshadaha rinjiga
1. Tiro badan iyo miisaan yar
Sababtoo ah sifooyinka maalgashiga yar iyo natiijooyinka degdega ah ee soo saarista rinjiga, horumarinta dhaqaalaha qaranka, ganacsiga magaalada iyo tuulooyinka, ganacsiyada gaarka ah iyo shirkadaha shisheeye ayaa si degdeg ah u galay warshadaha rinjiga.Marka loo eego tira-koobkii ugu dambeeyay, in ka badan 8,000 oo ganacsiyo ah oo dalka ku yaal ayaa inta badan ku urursan webiga Yangtze Delta, Pearl River Delta iyo gobollada Bohai Rim.Kuwaas waxaa ka mid ah, "calaamadaha ajnabiga ah" iyo soosaarayaasha waaweyn ee gudaha ayaa lagu meeleeyay suuqa kala iibsiga alaabada dhexdhexaadka ah ilaa heerka sare, hogaaminaya suuqa oo hogaaminaya isbeddelka isticmaalka rinjiga.Qaar badan oo kale oo ka mid ah ganacsiyada yaryar iyo kuwa dhexdhexaadka ah ee gudaha ayaa inta badan soo saara badeecooyin heer-dhexe iyo hoose ah waxayna suuqa ku jiraan booska soo socda.
2. Warshadaha ayaa ah mid aad u tartamaya
3. Waxaa jira farqi go'an oo u dhexeeya summadaha gudaha iyo kuwa shisheeye
4. Alaab tayo sare leh oo aan ku filnayn iyo badeecooyin tayo hoose leh oo xad dhaaf ah
5. Baahida dahaarka ma yara
2, Warshadaha caagadaha
dillaaca xiisadda dhaqaale waxay ku dhowdahay inay u dhintaan warshadaha balaastikada Shiinaha.Dhoofinta alaabada ay ku ciyaaraan caagagga, hargaha macmalka ah, baakadaha, xadhkaha xariirta iyo alaabaha kale ee caagga ah ayaa si xawli ah u sii yaraanaya, taasoo keentay inay xidhmaan shirkado badan oo wax soo saara caagadaha.Warbixinta Warshadaha Caagagga ee 2009 ee Ururka Warshadaha Caagagga ee Shiinaha ayaa muujinaysa in rubuc ka mid ah shirkadaha balaastikada ay lumiyaan lacag.Xaaladda dhabta ah waxay u badan tahay inay aad uga xun tahay tirakoobka.Tusaale ahaan, soosaarayaasha PVC (polyvinyl chloride) waxay luminayaan lacag dhammaan warshadaha.Waxaa jira calaamado kala duwan oo muujinaya in warshadaha bacaha ee Shiinaha ay hadda wajahayaan tijaabo weyn.Haddii ay fashilanto, cawaaqib xumada ka dhalan doonta ayaa noqon doonta.Waxaa ka mid ah, dadaalka wadajirka ah ee dawladda iyo shirkadaha iyo "calaamad" macquul ah ayaa muhiim ah.
Bishii Juun 2010, natiijadii ka soo baxday wada xaajoodkii aagga ganacsiga xorta ah ee Shiinaha iyo Golaha Iskaashiga Khaliijka ee Riyadh, ee caasimadda Sacuudi Carabiya, ayaa ka nastay shirkado badan oo baco ah.Shanta mashruuc ee wax-soo-saarka ethylene ee la dhisayo dhab ahaantii lama gelin wax-soo-saar.
Waxaa la fahamsan yahay inay Bariga Dhexe ka jiri doonaan shan mashruuc oo dildilaaca ethylene cusub sanadka 2009, gaar ahaan ethylene oo ay soo saarto habka ethane.Ka dib markii shanta mashruuc ee waaweyn la hawlgaliyo, awoodda wax-soo-saarka ethylene ee Bariga Dhexe waxay ka kordhin doontaa 16.9 milyan tan 2008 ilaa 28.1 milyan tan 2012. 2009, awoodda wax-soo-saarka ethylene ee Bariga Dhexe waxay kordhin doontaa 7.1 milyan tan, kuwaas oo awoodda wax-soo-saarka cusub ee Sacuudi Carabiya ay kor u dhaafi doonto 4 milyan oo tan/sanadkii, awoodda wax-soo-saarka cusub ee Iran waxa ay ka badan doontaa 1 milyan oo tan/sannadkii, awoodda wax-soo-saarka cusub ee Kuwait waxay noqon doontaa 850,000 tan / sannadkii, iyo kan cusub awoodda wax soo saarka ee Qatar waa la kordhin doonaa.975,000 oo tan/sanadkii.5-tan mashruuc ee dildilaaca ethylene waa ujeeddooyin horudhac ah oo keliya.Wixii la doonayey ka dib, dhibaatada ka dhalatay dhibaatada jirta awgeed, dhab ahaantii lama soo saarin wax soo saar, mana jirto waqti cayiman oo la soo saari doono.Sidaa darteed, ethylene-ka Shiinaha laga keeno ****** hoos uma dhicin.Si kastaba ha ahaatee, badeecooyinka caagga ah ee jaban ee Bariga Dhexe ayaa weli ah seefta Damocles oo ka laadlaadda shirkadaha Shiinaha.
3. Warshadaha waraaqaha
Warshadaha warqadaha ee dalkaygu waxay ku jiraan xilli korriin degdeg ah.Tirakoob la sameeyay sanadihii lasoo dhaafay ayaa muujinaya in wadarta guud ee wax soo saarka waraaqaha iyo kartoonada dalkaygu ay aad uga hooseeyeen wadarta guud ee isticmaalka, sidoo kale isticmaalka xaashida qofkiiba sanadkii ayaa aad uga hooseeya heerka wadamada horumaray ee aduunka.Marxaladda hadda la joogo oo awoodda wax-soo-saar ee warshadaynta iyo wax-soo-saarku ay guud ahaan xad-dhaaf tahay, warshadaha warqad-samaynta waxay ka mid yihiin warshadaha tirada yar ee baahida sii kordheysa, isla markaana gabaabsi ah, waana warshad soo jiidata baahida caadiga ah.
Laga soo bilaabo 1997 ilaa 2010, waxa laga dheehan karaa marka la is barbar dhigo xadiga kobaca xaashida iyo xaashida sanadlaha ah ee la isticmaalo iyo wax soo saarka iyo kobaca GDP in heerka kobaca waraaqaha iyo xaashida isticmaalka iyo wax soo saarku aad isu bedbeddeshay, labadooduna aad bay u ilaashadeen heer sare.isbeddellada koritaanka la midka ah.Marka loo eego heerka kobaca wax-soo-saarka dalkayga, kobaca isticmaalka sanadlaha ah ee wax-soo-saarka waraaqaha iyo kartoonada waxa uu ahaa heer aad u sarreeya tan iyo sannadkii 2002. Waxa la odhan karaa dalkaygu waxa uu ku jiraa xilli aad u kobcaya.
Waqtiga boostada: Jul-28-2023