[18 hydrogen production projects to be launched in the first half of 2022]Since 2022, provinces and cities have continued to accelerate the implementation of hydrogen energy projects. In terms of hydrogen production projects, according to incomplete statistics, 18 hydrogen production projects have been launched in China in the first half of the year, with a significant year-on-year increase. Among them, there are 9 chemical by-product hydrogen projects and 9 renewable energy hydrogen production projects, which are basically the same in number. Editor / Xu Shengpeng
The Chengjiang Tunnel in Yuxi section of the Yunnan Central Water Diversion Phase II supporting project, undertaken by China Railway First Group, has been successfully completed. The geological conditions of the tunnel are complex and the construction risk is high. After completion, it can provide water supply to the Chengjiang area every year, help protect the ecological environment of Fuxian Lake, and build a strong regional water safety barrier. Editor/Min Jing
At the bank of the Taihu Lake Lake in Wuxi, the Xiyi S2 Line, which CR14G participated in, was formally driven through the the Taihu Lake Lake Tunnel. The starting shield Pioneer was equipped with an intelligent model, which posed a serious construction challenge. After the completion of the project, it will contribute to the integration of the Yangtze River Delta and promote the coordinated development of Xiyi. Editor/Min Jing