[Shenjiang No. 1 participated in the construction of the deepest submarine tunnel] On August 23, China's self-developed subsea tunnel shield machine rolled off the assembly line in Changsha, Hunan. The equipment shield machine has an excavation diameter of 13.42 meters, a total length of 130 meters, and a total weight of 3,800 tons. It will participate in the construction of China's deepest submarine tunnel-the Zhujiangkou Tunnel of the Shenzhen-Jiangmen Railway. The Pearl River Mouth Tunnel is a key control project of the Deep River Railway. "Shenjiang No. 1" crosses the section with a total length of 3590 meters. The entire line is tunneled downhill for a long distance and passes through the Pearl River estuary. The engineering geological conditions are extremely complicated. Editor/Xu Shengpeng

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• 2026.10.22 13:40
• [The trading volume of carbon emissions trading in China has exceeded 1 billion tons]
• On October 21, 2026, Vice Minister of Ecology and Environment Li Gao announced at a press conference held by the State Council Information Office that the national carbon emission trading market has been online for more than five years, and has built the world's largest carbon emission trading market. Currently, the controlled carbon dioxide emissions are about 8.3 billion tons, accounting for more than 65% of the total national carbon dioxide emissions. Recently, the cumulative trading volume of quotas has exceeded 1 billion tons. Editor/Cheng Liting

• 2026.10.22 13:39
• [The total electricity consumption in September increased by 1.2% year-on-year]
• In September 2026, the total electricity consumption of the society reached 899.7 billion kilowatt hours, a year-on-year increase of 1.2%. From January to September, the total electricity consumption of the whole society reached 807.34 billion kilowatt hours, a year-on-year increase of 3.9%. Editor/Cheng Liting