[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
On August 5th, it was reported that the Maldang Hydropower Station of National Energy Group Qinghai Company had a monthly power generation of 1.124 billion kilowatt hours in July 2026, setting a new historical high since its commissioning.Editor/Cheng Liting
As of the end of June 2026, the installed capacity of wind and solar new energy power generation in Shanxi Province has exceeded 80 million kilowatts, reaching 80.6121 million kilowatts. During the 14th Five Year Plan period, the province added 45.0091 million kilowatts of wind and solar new energy power generation installed capacity, an increase of 137.11% compared to the end of the 13th Five Year Plan.Editor/Cheng Liting