1. Trend analysis

N'ime izu a (20231133-29), ikike ojiji nke ụlọ ọrụ asphalt nke China bụ 36.8%, gbadara 1.1 pasent site n'izu gara aga, na mmepụta kwa izu nke asphalt bụ tọn 626,000, gbadara 2.19% site na izu gara aga, ọkachasị. n'ihi nkwụsịtụ oge nke Hebei Kaiyi, Jingbo Hainan, Jiangsu Xinhai na Yangzi Petrochemical, yana obere mbelata mmepụta nke KPEC na Panjin Beili. Eji ikike emechiri emechi jụrụ.

Nke abụọ, nyocha oge

Dị ka Longzhong data, asphalt mmepụta bụ na a ọkara elu larịị, ma tinye n'ọrụ nke asphalt ike bụ na a ala larịị, na elu mmepụta bụ tumadi n'ihi na anụ ụlọ asphalt mmepụta ike na-aga n'ihu na-abawanye na 2023, nke ọhụrụ mmepụta. ikike ngụkọta 7.6 nde tọn / afọ, mmụba nke 700,000 tọn / afọ ma ọ bụ 9.2%, na ntọhapụ nke ọhụrụ mmepụta ikike, n'ozuzu asphalt mmepụta na 2023 bụ na a ọkara elu larịị. Nke abuo, site na ntụnyere mmepụta kwa izu na nkeji nke anọ, mmepụta asphalt na 2022 nọ n'ọkwa dị elu, tumadi n'ihi na uru mmepụta ihe nrụpụta na ọkara nke abụọ nke 2022 na-abawanye nke ọma, na-ebute mmụba dị ukwuu na mmepụta asphalt. Ọdịdị dị ala nke iji ikike asphalt eme ihe bụ n'ihi na n'otu aka, ọnụ ahịa ahịa ahịa n'ozuzu nke afọ a erughị ka a tụrụ anya ya, ma n'aka nke ọzọ, uru mmepụta ihe na-emepụta mmanụ ọkụ ebelatawo nke ukwuu, bụ nke mechibidoro ịnụ ọkụ n'obi mmepụta ụlọ ọrụ. na-ebute usoro ojiji ikike dị oke ala.

Nke atọ, amụma omume

A na-atụ anya na ike itinye n'ọrụ nke ụlọ ọrụ asphalt nke China ga-ebili site na pasent 0.7 ruo 37.5% n'izu na-abịa, tumadi n'ihi mmalite mmalite nke mmepụta asphalt na East China Yangtze na Jiangsu Xinhai n'izu na-abịa, na ụlọ ọrụ abụọ dị n'elu nọ na ya. mmepụta oge niile n'ime afọ niile, na-eme ka ọnụ ọgụgụ ojiji ikike na-ebili.