齐鲁晚报·齐鲁壹点记者 李殷婷 近日，"践行嘱托开新局"山东地矿工作高质量发展媒体采风活动走进山东省地矿局第五地质大队。主流 媒体记者走进山东省微山县微山湖东南段稀土矿勘查项目现场，探寻这支微山湖旁的稀土矿找矿大队。 近年来，山东省地矿局第五地质大队着力发挥地质工作的先行性、基础性、公益性、战略性作用，在战 略性新兴矿产勘查、大地质服务、融合发展和科技创新等方面取得了令人瞩目的成效。其中，在微山县 郗山地区新发现稀土矿被列为全省十大找矿成果之一。该重大突破不仅新增1处规模化稀土矿床（伴生 镓矿），培养了一批专业化人才队伍，更构建了兼具创新性与生态保护性的现代化稀土矿勘查体系，为 国家战略资源保障与生态文明建设交出了亮眼答卷。 在项目施工现场，山东省地矿局第五地质大队地质矿产处副主任、项目负责人兰君向记者介绍了五队的 勘查工作进展情况。兰君说，本次施工是在以往地质勘查工作的基础上，通过机械岩心钻探，对发现的 稀土矿体进行追索控制和加密控制，结合实验测试工作，详细查明微山湖东南段稀土矿床地质特征、矿 石加工选冶技术性能以及开采技术条件，为矿山建设设计提供必需的地质资料，并开展概略研究，估算 推断、控制、探明资源量 ...

Group 1 - China's Ministry of Commerce stated that as long as applications meet regulations, exports of rare earths will be approved, and this policy is not targeted at specific countries [1][10] - The tightening of rare earth export controls has led to significant disruptions in global high-tech supply chains, moving beyond typical trade friction [1][14] - The U.S. defense contractor Lockheed Martin has faced production halts of its F-35 fighter jets due to interruptions in the supply of high-performance neodymium-iron-boron magnets, resulting in losses of millions of dollars [2][14] Group 2 - Tesla is experiencing supply chain issues related to rare earth materials needed for its electric motors, threatening the production schedule of its Model series [4][14] - The German automotive industry, represented by major manufacturers like BMW, Mercedes-Benz, and Volkswagen, warned that a disruption in Chinese rare earth supplies lasting over three months could lead to a large-scale paralysis of the European automotive industry [5][14] - Japanese automaker Suzuki had to suspend production at its Shizuoka plant due to a shortage of specific rare earth elements from China, highlighting the direct impact of supply chain tensions on manufacturing [5][14] Group 3 - The U.S. government's response to the rare earth control issue has been inconsistent, with President Trump pressuring China to ease export controls while simultaneously imposing technology sanctions [7][8] - This dual strategy of demanding rare earths while restricting technology reveals deep contradictions in U.S. policy, which has inadvertently spurred advancements in China's technology sector [8][12] - China's export control system for rare earths is based on international trade rules and aims to ensure the stability of global supply chains [10][16] Group 4 - The international competition over rare earths reflects a clash of national strategic thinking, with China having built the world's largest and most complete rare earth industry system over the past decade [12][16] - Despite having rich rare earth deposits, the U.S. remains heavily reliant on China for processing due to long-term neglect of domestic refining capabilities and environmental regulations [14][16] - The rare earth issue has become a focal point in global supply chain dynamics, emphasizing the vulnerabilities in high-tech industries such as electric vehicles, smartphones, and wind turbines [14][16]