Kukula kwa malonda a gasi lachilengedwe ku China sikungowonetsa kusintha kwa msika wa gasi lachilengedwe padziko lonse, komanso kumabweretsa mphamvu zatsopano pamsika wa gasi lachilengedwe padziko lonse.
Mu 2011, kupanga gasi lachilengedwe ku China kunapitirira ma cubic metres 100 biliyoni koyamba, kufika pa ma cubic metres 101.18 biliyoni, kuwonjezeka kwa chaka ndi chaka kwa 6.4%. M'miyezi isanu ndi itatu yoyambirira ya 2012, kuchuluka konse kunafika matani 6.977 miliyoni, kuwonjezeka kwa chaka ndi chaka kwa 5.4%. Kumanga mapaipi a gasi lachilengedwe kukuchitikanso. Mu 2011, mapaipi a gasi lachilengedwe opitilira makilomita 5000 anawonjezedwa mdziko lonse, ndipo kutalika konse kwa mapaipi a gasi lachilengedwe ku China kunapitirira makilomita 50000. Pa Okutobala 16, 2013, pulojekiti yachitatu ya mapaipi a gasi kuchokera kumadzulo kupita kummawa inayamba ku Beijing, Xinjiang ndi Fujian nthawi yomweyo. Kutalika konse kwa pulojekitiyi ndi 7378 km ndipo mphamvu yotumizira gasi pachaka ndi ma cubic metres 30 biliyoni.
Ndi kuwonjezeka kosalekeza kwa mafuta a LNG ochokera kunja kwa nyanja komanso kumanga malo opangira madzi a LNG pamtunda, kupezeka kwa zinthu zapakhomo kwatsimikizika. Mu 2011, China idatumiza mafuta achilengedwe okwana matani 12.215 miliyoni (pafupifupi ma kiyubiki mita 17.1 biliyoni), pafupifupi nthawi 1.3 kuposa mafuta ochokera kunja kwa dzikolo chaka chatha. Mafuta a LNG ochokera kunja kwa dziko la China adzawonjezeka chaka ndi chaka mtsogolo, ndipo akuyembekezeka kufika matani 40 miliyoni mu 2015, ndi kuchuluka kwapakati pachaka kwa mafuta ochulukirapo opitilira 30%.
Masiku ano, magwero atatu akuluakulu a mphamvu ku China ndi mafuta, gasi wachilengedwe ndi malasha. Ndipo gasi wachilengedwe ukhoza kukhala wachiwiri padziko lonse lapansi. M'zaka zaposachedwa, madera opanga mafuta aku China atayika kwambiri chifukwa cha vuto la mafuta. Ndipo nthawi yomweyo, kugwiritsa ntchito kwambiri zachilengedwe kumapangitsa kuti chilengedwe chiipitsidwe kwambiri. Izi zimapangitsa kuti gasi wachilengedwe wosungunuka, womwe ndi chitetezo cha chilengedwe komanso mafuta oyera, utuluke. Masiku ano, pamsika wapadziko lonse lapansi wogwiritsa ntchito mphamvu, kugwiritsa ntchito mphamvu za gasi wachilengedwe kumatha kukhala 28% ya ndalama zonse zomwe zimagwiritsidwa ntchito, koma kungangokhala 2.8% yokha ku China, chomwe ndi chimodzi mwa zifukwa zomwe China idasiya kugwiritsa ntchito njanji pamsika wapadziko lonse.
Pakadali pano, zipangizo zonyamulira gasi wachilengedwe ku China nazonso n’zovuta. Zipangizo zoyikira gasi wachilengedwe wosungunuka nthawi zambiri zimakhala matanki ang’onoang’ono otetezedwa ndi vacuum okhala ndi voliyumu yochepa. Ndipo njira yonyamulira ndi yocheperako komanso yosagwira ntchito bwino. Magalimoto a matanki a gasi wachilengedwe wosungunuka nthawi zambiri amagwiritsidwa ntchito poyendetsa, ambiri mwa iwo ndi a semi-trailer. Komabe, chifukwa cha kusintha kwa sayansi ndi ukadaulo, mayendedwe a sitima adzasankhidwanso munjira yoyendera, yomwe idzagwiritsidwa ntchito kwambiri. Poyang’anizana ndi vuto la kuyika gasi wachilengedwe, China ikugwiritsanso ntchito mtundu wosiyanitsa madera, womwe nthawi zambiri umakhala wocheperako m’madera akutali, pomwe kuyika ku Pudong, Shanghai kumakonda kwambiri kusungunuka, ndipo mtundu wa katundu umasankhidwa ku Central Plains. Pakadali pano, China ikadali dziko lotukuka lomwe lili ndi anthu ambiri, ndipo chuma chake chikukula pang’onopang’ono, zomwe zimapangitsa kuti kufunikira kwa mphamvu ku China kukwere kwambiri, ndipo dziko lathu lakhala likutenga mafuta ngati mphamvu yayikulu yopangira. Komabe, ponena za momwe zinthu zilili panopa pakukula kwa mafuta padziko lonse lapansi, mtengo wa mafuta ukatsika, dziko lathu silingathe kupeza ndalama zambiri pankhaniyi. Pakadali pano, kufunikira kwa gasi wachilengedwe m'mafakitale akuluakulu ku China kukukulirakulira pang'onopang'ono, ndipo ambiri ku China agwiritsa ntchito gasi wachilengedwe ngati mafuta osungira mphamvu. Chifukwa cha kukula kwa miyoyo ya anthu, msika wa gasi wachilengedwe ku China ulinso ndi mwayi wabwino woti upitirire patsogolo.
Nthawi yotumizira: Meyi-14-2021