Core Viewpoint - The establishment of the Shield Tunneling Machine (TBM) Big Data Mining Community in Zhengzhou marks a significant step towards data sharing and collaboration in the tunneling industry, addressing current challenges such as fragmented data technology and lack of unified standards [1][2]. Group 1: Establishment and Objectives - The Shield/TBM Big Data Mining Community was founded on August 10, attracting over 400 representatives from more than 160 domestic units [1]. - The community aims to break down "data silos" and create a new intelligent ecological paradigm for the industry [1]. - Three core tasks have been identified: building a unified data center, collaborating on technical challenges, and integrating production and research to accelerate technology transfer [1]. Group 2: Technological Advancements - The "Pioneer Tunnel Model" was released, which is the first vertical large model in the tunnel and underground space sector, facilitating a shift from traditional experience-driven methods to data-driven intelligent decision-making [1]. - The model has achieved over 90% accuracy in predicting complex geological conditions, such as faults and sinkholes, enhancing safety and efficiency in tunnel construction [2]. - The new intelligent feedback technology system has been validated in projects like the plateau railway tunnel and the Chongqing-Taiwan Yangtze River Tunnel, promoting safe, high-quality, efficient, and green tunneling practices [2].