[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

Click to see more live >>

• 2026.08.25 10:58
• [Guangde Mountain North Tea Photovoltaic Complementary Project Starts Construction]
• On August 18, 2026, the China National Nuclear Corporation's Huineng Guangdeshan North 180 MW photovoltaic power generation project, undertaken by China Water Resources and Hydropower Tenth Engineering Bureau, officially began construction. The project is located in Shanbei Village, Qiucun Town, Guangde, Anhui Province. It belongs to the tea light complementary type, with an AC side installed capacity of 150 megawatts and a supporting 220 kV booster station and transmission line connected to the Xuancheng power grid. The project has a running period of 25 years and an average annual equivalent utilization hours of about 1057 hours, which will achieve synergistic benefits between tea plantation planting and photovoltaic power generation. Editor/Cheng Liting

• 2026.08.25 10:57
• [Nanyang shared energy storage power station starts operation]
• On August 19, 2026, the first section of the 100MW/400MWh shared energy storage power station project in Wancheng District, Nanyang, constructed by China Chemical Engineering Southwest Company, completed its foundation laying and entered the substantive construction stage. The project adopts a lithium iron phosphate battery route, equipped with a 220kV boosting station, and has peak shaving and frequency regulation functions. After completion, it will optimize the regional energy structure and ensure stable power supply to the grid. The project team will coordinate the entire construction process and make every effort to create a regional shared energy storage demonstration project. Editor/Cheng Liting