[Large-diameter TBM of China's plateau alpine railway]According to China Railway Corporation Limited, the first large-diameter TBM in China, the "Snow Pioneer", which is used on plateau and alpine railways, successfully achieved ground remote control and launch on the 14th, marking a step forward in the intelligent construction of long and large tunnels in China’s plateau and alpine regions. Enter a new stage. Editor/Xu Shengpeng
Recently, the survey and design of Guoneng Hebei Hengfeng 2 × 660MW cogeneration expansion project was announced as the winning bidder. Zhongneng Jianhua North Institute won with 13.86 million yuan, with a total investment of 5.387 billion yuan.Editor/Gao Xue
Industry news: Zambia has signed a PPA with South Korea to land a 500MW centralized photovoltaic project, which is the country's largest renewable project. After grid connection, State Grid will fully purchase the electricity and enhance energy security.Editor/Gao Xue