北京市司法局局长崔杨作关于《北京市长城保护条例(草案)》的说明。崔杨介绍，北京长城全长520.77 公里，横跨门头沟、昌平、怀柔、平谷、密云和延庆六个区，是长城分布的15个省市中保存最完好、价 值最突出、工程最复杂、文化最丰富的区段；其中，八达岭长城属于长城世界文化遗产点位。 北京市第十六届人民代表大会常务委员会第十九次会议9月24日召开，会议审议《北京市长城保护条例 (草案)》。草案规定了长城保护管理体制机制，完善长城保护规范，细化参观游览区管理制度。 在长城管理制度方面，草案细化落实"划定保护范围、作出标志说明、建立记录档案、设置保护机构"的 文物"四有"要求。明确制定本市长城保护规划与国家级长城重要点段保护规划，并组织专家监测评估。 立法实现向"预防性保护""研究性修缮"并重转变 同时，明确市文物部门推动建立京津冀长城协同保护机制，加强长城沿线协同保护工作。将长城本体以 外的相关文物等纳入保护范畴。明确被认定为世界文化遗产的长城点段的管理制度。 在长城管理制度方面，草案细化落实"划定保护范围、作出标志说明、建立记录档案、设置保护机构"的 文物"四有"要求。明确制定本市长城保护规划与国家级长城重要点段保护 ...

世界建筑文物保护基金会（WMF）东亚项目总监赵宏禧结合基金会在全球700余处遗产保护经验及在华 近30年实践，详解了"社区参与+国际协作+技术创新"的协同保护模式。他强调保护文化遗产不能只依 靠抢救行动，更需要未雨绸缪，防患于未然，让珍贵的古迹能够得到可持续的保护和合理利用。此外， 文化遗产的守护，靠的不是一时的关注，而是持续的投入、切实的行动，以及面对挑战的勇气。 "科技赋能文化遗产保护传承"专业沙龙现场。中国经济网记者成琪/摄 中国航空规划设计研究总院有限公司总结构师、结构首席专家葛家琪从工程力学视角，聚焦"文物建筑 结构稳定预防性保护"。北京工业大学建筑与城市规划学院原院长、北京工业大学历史建筑保护工程技 术研究中心主任戴俭教授，从"何为患"与"如何防"双重视角厘清预防性保护核心逻辑。北京交通大学土 木建筑工程学院副院长杨娜教授分享18年以来的布达拉宫结构健康监测实践成果。 沙龙上半场由中国文化遗产研究院原副院长、二级研究员詹长法主持，以"推动从'抢救性修复'向'预防 性保护'转型"为核心目标，邀请来自海内外的五位权威专家，从国际视野、工程技术、理论建构、监测 实践等角度，深入剖析文化遗产应对自然侵蚀、 ...

来源：中国新闻网 编辑：徐世明 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 激光清洗、3D打印 科技如何为文物保护插上"翅膀"？ 日前，位于北京大运河博物馆(首都博物馆东馆)的文物保护中心展示项目对公众开放，这是北京规模最 大的可视化文物保护中心。从博物馆展厅到文物修复室，多学科融合在文物保护中如何体现？科技如何 赋能古老文物，为文化传播插上"翅膀"？首都博物馆保护部副主任、副研究馆员傅萌近日接受中新社专 访。 傅萌表示，预防性保护工作对于延长文物寿命和治"未病"至关重要。在博物馆展厅中，温湿度、光照、 空气质量等多种因素都可能对文物造成影响。 王世博 徐婧 高艺峡 北京报道 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信公众号(微信搜索"中新经纬"或"jwview")，看更多精彩财经资讯。 ...

Core Viewpoint - The article discusses the advancements in the protection and preservation of ancient grottoes, particularly focusing on the use of innovative materials and technologies, such as 3D printing and digital modeling, to enhance the longevity and integrity of these cultural heritage sites [2][6]. Group 1: Preservation Techniques - Traditional materials like lime-based or epoxy resins used for repairing sculptures are being replaced with new inorganic eco-friendly grouting materials [2]. - The implementation of isolation doors at sites like Dunhuang Mogao Grottoes has proven effective in creating a controlled microenvironment that protects against environmental factors such as wind and moisture [4][5]. - A systematic preventive protection framework is being established, transitioning from emergency reinforcement to preventive measures and from exploratory repairs to precise restorations [5][6]. Group 2: Digital Technology in Preservation - Digital technologies are being utilized to extend the life of grottoes, with techniques such as 3D scanning and modeling being employed to replicate damaged artifacts [6][7]. - The integration of smart monitoring systems is enhancing the preservation efforts, with platforms developed to track various environmental indicators [7]. Group 3: Cultural Heritage Utilization - The discussion emphasizes the need for a balance between protection and utilization of cultural heritage, advocating for diverse visitor experiences such as deep tours and educational programs [9][10]. - The development of a 5G digital management platform at Longmen Grottoes aims to improve visitor experience through better management and service delivery [10]. Group 4: International Collaboration - International cooperation in heritage preservation has expanded, with projects involving multiple countries and institutions aimed at sharing knowledge and techniques [11][12]. - The article highlights the importance of multidisciplinary approaches in heritage protection, encouraging educational institutions to foster cross-disciplinary learning opportunities [13].

Core Insights - The article discusses the advancements in the preservation of ancient rock caves, particularly focusing on the use of new materials and technologies such as 3D printing and digital modeling to enhance the longevity and integrity of these cultural heritage sites [1][5][10] Preservation Techniques - Traditional materials like lime-based and epoxy resins are being replaced with new inorganic eco-friendly grouting materials to prevent aging [1] - The implementation of isolation doors at sites like Dunhuang Mogao Caves has proven effective in creating a controlled microenvironment that protects against environmental factors such as wind and moisture [3][4] - A shift from emergency reinforcement to preventive protection is being emphasized, with a focus on systematic and holistic approaches to cave preservation [3][4] Technological Innovations - The use of 3D printing technology is being explored for repairing irregularly shaped artifacts, allowing for lightweight and adaptable solutions that blend with the surrounding environment [5] - Digital technologies are being utilized to create comprehensive monitoring systems that track various environmental factors affecting the caves [5][6] Cultural Engagement and Tourism - The article highlights the importance of balancing preservation with cultural engagement, suggesting that heritage sites should not remain closed off but should actively involve the public [8][9] - Initiatives such as night tours and targeted educational programs for different demographics are being developed to enhance visitor experience and engagement with the cultural heritage [8][9] International Collaboration - The article notes ongoing international cooperation in heritage preservation, with projects involving countries like Cambodia and Uzbekistan, showcasing a commitment to sharing knowledge and resources [10][11] - The integration of multi-disciplinary approaches in heritage preservation is encouraged, emphasizing the need for collaboration across various fields to enhance the effectiveness of preservation efforts [12]

Core Viewpoint - The article discusses the importance of multi-disciplinary collaboration in the protection and preservation of stone carvings and grottoes in China, highlighting recent advancements and methodologies in this field [6][7][10]. Group 1: Stone Carvings and Grottoes - The Dazu Rock Carvings in Chongqing are a significant cultural heritage site, with efforts underway to enhance their protection and make the carvings more accessible to the public [2]. - The Longmen Grottoes, another UNESCO World Heritage site, showcases exquisite stone carving art and is a focal point for discussions on preservation techniques [6][10]. Group 2: Multi-disciplinary Collaboration - Experts from over ten countries participated in the 2025 International Forum on Grotto Protection, sharing cutting-edge practices and theories in grotto preservation [6][8]. - The need for a multi-disciplinary approach is emphasized, with techniques from geology, hydrology, and engineering being applied to address water damage and other preservation challenges [7][9]. Group 3: Water Damage Management - Water infiltration poses a significant threat to stone carvings, with the Dazu Rock Carvings experiencing over 1000 mm of annual rainfall, leading to issues like salt efflorescence and surface erosion [7]. - Successful water damage management requires precise geological surveys and the use of advanced technologies such as geological radar and electromagnetic methods to identify water flow paths [7][9]. Group 4: Preventive Protection Strategies - The concept of "preventive protection" is gaining traction, shifting the focus from reactive measures to proactive strategies in preserving cultural heritage [10][11]. - The Longmen Grottoes have implemented a monitoring system with over 200 sensors to detect structural stability and environmental changes, demonstrating the effectiveness of preventive measures [11][12]. Group 5: Technological Innovations - The integration of artificial intelligence and digital technologies is being explored to enhance the preservation of stone carvings, allowing for real-time monitoring and analysis of environmental conditions [13][15]. - Non-destructive testing methods, such as neutron technology, are being utilized to investigate the internal structure of materials without damaging the artifacts, providing valuable insights for preservation efforts [14][15].

Core Insights - The preservation of rock cave relics is a race against time, with significant material degradation occurring annually due to environmental factors [1][2] - Effective environmental control measures have been implemented at various heritage sites, demonstrating notable progress in preservation efforts [2][3] - The integration of AI technology is expected to enhance the capabilities of environmental monitoring and control in rock cave preservation [3] Group 1: Environmental Challenges - The degradation of rock cave relics is accelerated by environmental fluctuations affecting temperature, humidity, and salt content, leading to various forms of damage [1] - In the Yungang Grottoes, the annual surface material loss from a single cave can reach approximately 3 kilograms due to weathering [1] Group 2: Preservation Strategies - The Dunhuang Academy has established a multi-dimensional environmental control system at the Mogao Caves, including protective measures against sandstorms and visitor management based on CO2 levels [2] - A systematic environmental control plan was proposed for the Dazu Rock Carvings, incorporating buffer spaces and humidity control devices to mitigate severe environmental fluctuations [2] Group 3: Technological Advancements - The use of AI technology in environmental monitoring can improve data analysis and risk prediction, transitioning preservation efforts from experience-driven to data-driven approaches [3] - AI can enable autonomous decision-making in environmental control systems, optimizing ventilation, temperature, and humidity management [3]

Core Viewpoint - The theme for China's 9th Cultural and Natural Heritage Day on June 14, 2025, is "Let Cultural Relics Shine with New Vitality." The focus is on the shift from rescue-based protection to preventive protection of cultural heritage, exemplified by the innovative "Digital Cabin" at the Xi'an City Wall [1][3]. Group 1: Digital Protection System - The Xi'an City Wall is the largest and best-preserved ancient city wall in China, utilizing digital technology to create a unique preventive protection system [3]. - The "Digital Cabin" management platform features over 3,000 monitoring points across the city wall, continuously gathering data on critical indicators such as wall cracks, horizontal displacement, and settlement [3][5]. - The system employs artificial intelligence for real-time analysis, enabling 24-hour monitoring of structural changes and automatic alerts to heritage conservation personnel [3][5]. Group 2: Enhanced Monitoring and Emergency Response - The "Digital Cabin" integrates functions for cultural relic protection, tourism operation, emergency management, and flood command, allowing for real-time monitoring and damage prediction of the city wall's structural health [5]. - The approach has transitioned from reactive repairs to preventive protection, establishing a 24/7 "digital sentinel" for cultural heritage [5]. - Following the principle of "minimal intervention and non-destructive detection," a comprehensive risk assessment of the entire 13.74 km wall was conducted, identifying 43 risk hazards, 1,302 voids, and 836 loose areas [7].