中交天和TBM技术推动水利电力事业发展 造福数千万人民

Core Viewpoint - The article highlights the advancements in Tunnel Boring Machine (TBM) technology developed by China Communications Construction Company (CCCC) Tianhe, showcasing its role in enhancing water conservancy and power projects both domestically and internationally, particularly in the context of the Belt and Road Initiative. Group 1: TBM Technology Advancements - The "Luoshui No. 1" TBM is designed to tackle extreme geological conditions, featuring a robust thrust of 36,368 kN and capable of boring through 150 MPa hard rock and complex fault zones over a length of 6,970 meters [1][3] - The "Mozi No. 1" TBM has achieved a global record with a minimum turning radius of 50 meters, demonstrating its capability to navigate through complex geological formations [1][3] - The "Cizhong No. 1" TBM has been tailored for long-distance hard rock excavation, achieving a maximum daily progress of 45 meters and a monthly record of 1,000 meters, showcasing its efficiency in challenging conditions [3][7] Group 2: International Applications - CCCC Tianhe's TBM technology is being utilized in the Lesotho Highlands Water Project, where two TBMs are boring a 34.42 km water conveyance tunnel, addressing water scarcity issues between Lesotho and South Africa [9][11] - The "Qihang No. 1" TBM is being employed in the Quezon City water supply project in the Philippines, which will benefit 14.7 million people, demonstrating the global impact of CCCC Tianhe's technology [11][12] - The integration of advanced technologies such as laser targeting and dynamic monitoring systems in TBMs enhances their operational efficiency and safety in international projects [9][12] Group 3: Commitment to Innovation and Sustainability - CCCC Tianhe emphasizes a shift from traditional manufacturing to intelligent manufacturing, focusing on eco-friendly and sustainable practices in TBM development [14] - The "Mozi No. 1" TBM exemplifies the balance between development and ecological protection, reflecting the company's commitment to social responsibility and sustainable engineering [14] - The ongoing innovation in TBM technology is positioned to support the Belt and Road Initiative, contributing to global water conservancy and power infrastructure development [14]