[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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• 2026.08.31 11:51
• [The main body of Huadian Lingbao Pumped Storage Power Station has started construction]
• On August 30, 2026, the main project of Huadian Lingbao Pumped Storage Power Station officially started, marking a new stage of comprehensive implementation of the project construction. The project is located in Zhuyang Town, Lingbao City, Sanmenxia City, Henan Province. It is invested and constructed by Huadian International Power Co., Ltd. It will install four 300000 kW single-stage vertical shaft mixed flow reversible units with a total installed capacity of 1.2 million kW. It is planned to be put into operation for power generation in 2030.Editor/Gong Ziwei

• 2026.08.31 11:48
• [Ha Electric Motor's 35kV High Voltage Direct Hanging Camera Debuts for the First Time]
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