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助力核电“粮仓”持续充盈(瞰前沿)
Ren Min Wang· 2025-09-12 22:07
Core Viewpoint - The article highlights significant advancements in China's uranium resource development, particularly through the "Guo Uranium No. 1" demonstration project, which marks a new phase of green, safe, and efficient uranium resource extraction [2][11]. Group 1: Uranium Resource Development - During the 14th Five-Year Plan, China achieved major breakthroughs in oil, gas, and uranium mining, discovering two large-scale uranium deposits and establishing five major uranium mining bases [2]. - The "Guo Uranium No. 1" project in Ordos, Inner Mongolia, successfully produced its "first barrel of uranium," indicating a shift towards advanced and sustainable uranium resource development [2][11]. Group 2: Technological Innovations - The project employs in-situ leaching technology, which involves injecting chemical agents into the ground to dissolve uranium, addressing the challenges posed by the complex geological conditions of the Ordos basin [6][8]. - Innovations include the use of carbon dioxide and oxygen for uranium leaching, which enhances safety and environmental sustainability while improving extraction efficiency [8][10]. - The development of a "digital well construction" process has significantly improved drilling precision and reduced construction time from four years to one year [8][10]. Group 3: Strategic Importance - The demand for natural uranium in China is projected to triple over the next 15 years, necessitating the development of domestic uranium resources to meet strategic energy needs [11]. - The "Guo Uranium No. 1" project is expected to enhance China's uranium production capacity and competitiveness in the global market, with plans to expand its technology to other regions [11].