中新社拉萨12月21日电 题：科技让西藏布达拉宫在开放与保护中平衡 中新社记者 赵朗 ——专访北京交通大学教授杨娜 矗立红山之巅的布达拉宫，作为世界文化遗产，已在西藏雪域高原屹立1300余年。因特殊构造，这座宏 大的宫堡式土木石建筑群，成为古建筑保护领域备受关注的对象。 自2025年12月起，布达拉宫正式实行周一闭馆制度。从全年接待无休到周一闭馆，布达拉宫保护现状如 何？科技如何在布达拉宫开放与保护的平衡中发挥作用？中新社"东西问"近日就此专访北京交通大学二 级教授杨娜。 2025年10 月22日，清晨中的布达拉宫。中新社记者 贡嘎来松 摄 2020年投运的第二期系统，监测的对象是布达拉宫地垄、墙体和山洞。监测内容更全面，涵盖墙体裂缝 变形、位移、结构面外变形、温度湿度、地震响应等，共布设传感器388支、无线节点若干及3个无线网 关。设计上我们采用了连续性监测与非连续性监测相结合、普查巡检与定期检测及自动监测相结合的理 念，再借助物联网技术，工作人员通过远程终端就能管理硬件状态、实时查看数据，快速评估建筑结构 状态。 中新社记者：自2025年12月起，布达拉宫实行周一闭馆制度，结构监测是否为这一制度的出台提供 ...

Core Insights - Switzerland has ranked first in the global innovation index for 13 consecutive years since 2011, making it a significant source of innovation and a strategic partner for China in technology and finance [2] - Irmos Technologies, founded in 2023, is recognized in the 2024 "Swiss Innovation 100" for developing building structure safety monitoring software [2][3] Company Overview - Irmos Technologies focuses on creating software that utilizes cost-effective sensors and intelligent algorithms to collect and analyze building vibration data, ensuring the safety and longevity of structures like buildings and bridges [3][7] - The company was established by a team of experts from ETH Zurich, including CEO Panagiotis Martakis and CTO Yves Reuland, who have extensive backgrounds in AI structural monitoring and performance assessment [3] Market Potential - The structural monitoring market in Switzerland is substantial, with approximately 50% of the 1.1 million buildings exceeding their design lifespan, representing a serviceable market of about 100 million Swiss Francs annually [5] - The global structural monitoring market is projected to reach 4 billion USD by 2027, with a compound annual growth rate of 14.6% [5] Product Features - Irmos's software includes custom sensors that can be installed on structures without disrupting normal operations, monitoring vibrations caused by various factors such as wind and traffic [7][8] - The intelligent algorithms analyze real-time data to assess structural conditions and provide reliable estimates of remaining lifespan, enhancing predictive maintenance planning [7][8] Application and Clients - Irmos can quickly monitor all fixed assets within a day, helping prioritize maintenance and manage asset conditions effectively [8] - The company has secured clients including AXA Real Estate and the Swiss Federal Roads Office, and is conducting a pilot project with the Port Authority of New York and New Jersey [8]