张园中区施工难度最大的区域，是采用原位顶升托换技术的7栋老建筑，其中最知名的就是始建于1928 年的"张园大客堂"。上世纪40年代，这里曾是向许多有志青年开展爱国主义和革命理想教育的"树群夜 校"。在桩基阶段，二建集团通过研发的迷你"坦克"——自行走低净空钻孔灌注桩桩机、自行走MJS旋 喷桩桩机，在老建筑内大显身手。它们由无线遥控器控制行走、折叠、转向，自由进出门洞，在房屋内 打下一排排工程桩。 章谊介绍，为了满足超低净空的施工条件，团队专门定制生产了小型挖土机器人，采用折叠式机械臂和 底盘集成设计，融合履带—轮式复合驱动技术，能在宽度不足1.2米的石库门里弄巷道内自主转向移 动。基于深度学习算法，挖土机器人还可准确区分黏土与障碍物，实现智能清障和路径规划。 上海静安置业集团副总经理陈汝俭介绍，此次张园地下三层空间开发深15米，可释放5.3万平方米空 间，将综合设置商业、文化、地下停车等设施，并实现轨道交通2、12、13号线南京西路站内换乘。待 张园整体开放后，将实现整个街区地上、地下空间的贯通及与周边楼栋、商场、街区的互联互通，形成 重历史文化、强沉浸体验的城市更新案例。 （文章来源：人民日报） 432个小 ...

Core Insights - The recent relocation of the "Huayanli" historical building complex in Shanghai using 432 small robotic movers highlights a significant commercial opportunity in urban renewal, valued in the trillions [1] - Urban renewal is a crucial initiative for promoting high-quality urban development and meeting the needs of citizens for a better life [1] Policy Support - The Central Government has issued guidelines to promote urban renewal, emphasizing the creation of livable, resilient, and smart cities, with eight key tasks including the renovation of existing buildings and the preservation of historical culture [1] - Central financial support for urban renewal is projected to exceed 20 billion yuan, with 20 cities, including Beijing and Tianjin, set to benefit from this funding [1] Technological Integration - The "Huayanli" project utilized custom-built robots that integrate deep learning algorithms and hybrid drive technology to navigate narrow alleyways, showcasing the potential for advanced technology in urban renewal [2] - The successful application of high-tech solutions in the "Huayanli" project is expected to be replicated in other urban renewal initiatives, creating a commercial loop of "urban renewal—technology iteration—cross-regional and cross-industry replication" [2] Economic Transformation - Urban renewal is positioned as a public welfare project that can transform from a cost center to a profit center, attracting more social capital [3] - The integration of technologies such as Building Information Modeling (BIM) can enhance infrastructure development and promote the growth of smart cities and circular economies [3] - A sustainable funding mechanism for urban renewal will rely on both technological and institutional innovations, fostering a model that encourages government guidance, market operations, and public participation [3] Conclusion - The combination of robotic technology and AI in urban management not only improves efficiency but also reconstructs business models, leading to a win-win scenario for enterprises, residents, and management agencies in the upcoming wave of urban renewal [3]