从浅层地下到千米深地，河南造"地下蛟龙"正勇探未至之境。 作为我国最大的隧道掘进机制造企业和原创技术策源地，中铁装备盾构机市场占有率连续13年保持国内 第一、产销量连续8年世界第一；盾构机累计出厂超1700台，广泛应用于轨道交通、抽水蓄能、矿山等 领域。 一个个国内乃至全球首台（套）在中铁装备诞生的背后，是"政产学研用"全链条的贯通。这场大会会聚 了众多专家学者和行业精英，共同交流探讨深地空间技术创新及产业发展。 "中铁装备有个好传统——特别重视科技创新，推动科技创新与产业创新深度融合。"中国工程院院士、 山东大学教授李术才深有感触地说，"每次来参加活动，都感觉到中铁装备有大的进步，有不少创新产 品出现。" 21世纪是地下空间开发的时代，深地空间开发前景广阔、潜力巨大，未来5年我国在建、拟建的深地洞 室群总里程预计超8万公里。向地球深部要空间、要安全、要资源已上升为国家战略。 "我国隧道和地下工程在全球占比超70%，隧道建设正向着地质极端复杂的区域进军。"李术才说，目 前，通过校企联合攻关，隧道不良地质超前预报、突水突泥处理等创新技术已成功搭载到中铁装备盾构 机上，特殊地层处理及高压射流—机械联合破岩技术及装 ...

Group 1 - The global technology solicitation event for "Deep Space Intelligent Excavation and New Mining Equipment" was officially launched in Zhengzhou, China on May 8, 2023, with the theme "Breaking Boundaries, Moving Deep" [1][3] - The event aims to address key technological bottlenecks in deep space development, focusing on four core areas: intelligent and efficient excavation equipment for deep mines, new mining processes and equipment for extreme deep environments, prevention of geological disasters in deep mining areas, and environmentally friendly construction in multi-field coupled environments [2][5] - The solicitation is open to global research institutions, high-tech enterprises, and international innovation alliances, encouraging interdisciplinary teams to participate, with a collection period lasting one year starting from May 10, 2025 [5] Group 2 - The event is part of a broader initiative to promote innovation in excavation equipment, transitioning from mechanization to intelligence, particularly in response to challenges such as high temperature, high pressure, and water inrush in kilometer-level deep space development [5] - The largest diameter shield machine exported from China, with a diameter of 15.7 meters and a length of approximately 113 meters, is being prepared for delivery for a project in Western Australia [5]