[The Canal, China's super-large-diameter shield machine, is put into use] The "Canal", a mud-water balance shield machine with the largest diameter domestically developed, designed and manufactured by China, was put into use in the Beijing East Sixth Ring Road Transformation Project recently. The "Canal", a super large-diameter shield machine tailored for the reconstruction of the East Sixth Ring Road, consists of a cutter head, a shield body and 5 sets of trolleys, with a total weight of about 4,500 tons. Editor/Xu Shengpeng

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• 2026.10.28 09:51
• [Xinjiang's power transmission continues to expand]
• According to Xinjiang Electric Power Trading Center Co., Ltd., the cumulative external power transmission in Xinjiang in the first three quarters of 2026 was 130.72 billion kilowatt hours, a year-on-year increase of 20.61%. Among them, the amount of new energy transmitted was 53.468 billion kilowatt hours, a year-on-year increase of 32.64%.Editor/Gong Ziwei

• 2026.10.28 09:41
• [Jiaolong achieved iterative upgrade and successfully completed a 7000 meter sea trial]
• According to the Deep Sea One vessel, the manned submersible Jiaolong, which has achieved the second iteration upgrade, has recently conducted multiple 7000 meter diving tests in the Philippine Sea Basin and safely returned, successfully completing the national key research and development plan for improving the key operational technology capabilities and scientific applications of Jiaolong and conducting 7000 meter level sea trials.Editor/Gong Ziwei