[Saudi Arabia expands its mineral exploration with 377 mining complexes] Saudi Arabia's mining industry is experiencing unprecedented growth as the government is boosting the sector by increasing investment and upgrading laws to attract more private companies. According to the latest government data, the number of mining complexes in the Kingdom rose to 377 by the end of 2022, with an estimated area of 44,365 square kilometers. Editor/Xing Wentao

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• 2026.05.11 17:28
• [China Railway Construction Bridge Bureau holds annual overseas work meeting]
• Leaders such as Zhou Guannan, Li Gengxu, and Li Guoqiang delivered speeches, presided over meetings, and gave reports respectively. Policy promotion and experience exchange were also carried out at the meetings, which were held in the form of on-site and video conferencing, with relevant personnel attending.Editor/Gong Ziwei

• 2026.05.11 11:38
• [G107 Leiyang Ring Road Dengjia Elevated Bridge First Pile Pouring Completed]
• Recently, the first pile foundation of the approach bridge of the G107 Leiyang Ring Road crossing the Beijing Guangzhou Railway was successfully poured, and the project officially entered physical construction. The total length of the approach bridge is 471.4 meters, with 68 pile foundations and 113 box girders. The foundation of the bridge site is composed of soluble limestone, with developed karst caves and dissolution fractures, making pile foundation treatment extremely difficult. The project department ensures the quality of the first pile through measures such as drawing review, equipment debugging, and on-site monitoring throughout the process. In the next stage, we will summarize our experience, strictly control progress and safety, and assist in the early completion of the ring road.Editor/Cheng Liting