[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 view more instant >>
Latest
  • 2021.10.20 17:48
  • [South Korea SKE&S invests in REVRenewables to operate energy storage projects]
  • On October 19, 2021, LS Power and SK E&S will establish a joint "strategic working group" to identify opportunities for clean energy technologies and services. South Korean natural gas company SKE&S will invest up to 400 million U.S. dollars in REVRenewables, a subsidiary of LSPower, which is mainly engaged in the development and operation of energy storage projects. Editor/Xing Wentao
  • 2021.10.20 17:48
  • [Votorantim and CPP Investments form a renewable energy group]
  • Brazilian investment company Votorantim and the Canadian Pension Plan Investment Commission (CPPInvestments) will integrate their energy assets in Brazil. The two companies will create a comprehensive renewable energy company with an installed capacity of 3.3GW. As of June 30, the combined entity will achieve net income of 5.8 billion Brazilian reals (1.05 billion U.S. dollars). Its diversified energy portfolio will include 2.3GW of hydropower capacity and 1GW of wind power asset capacity, as well as 0.6GW of operating capacity. Editor/Xing Wentao