（来源：光明日报） 转自：光明日报 在村舍旁做刺绣的彝族妇女。云南石林县委宣传部提供 族传统乐器。王丽梅摄 国家级非遗项目彝族摔跤。云南石林县委宣传部提供 彝族青年在云南石林世界地质公园内演奏彝 云南石林世界地质公园的近危植物水晶兰。云南石林县委宣传部提供 云南石林世界地质公园的石林湖。云南石林县委宣传部提供 【国家地质奇观】 "云南十八怪，石头长到云天外。"说的就是云南昆明的石峰林海。剑状、柱状、塔状的石灰岩地貌 千姿百态，如万军列阵、似群贤聚首，阳光穿透石隙洒下斑驳光影，与红土高原的苍茫底色相映成趣。 这里便是被誉为"天下第一奇观"的云南石林世界地质公园——全球唯一能完整展现区域地球演化2.7亿 年历史的喀斯特地貌区，也是"中国南方喀斯特"世界自然遗产的核心组成部分。近日，我们走进这片地 质秘境，探寻其演化的科学密码，感受自然遗产保护与活化的时代脉动。 "石林的形成，是地球演化的生动注脚。"在石林世界地质公园核心区，讲解员指着挺立的石林介绍 道。据考证，早在2.7亿年前的二叠纪时期，这里是一片汪洋，大量海洋生物遗体沉积形成厚厚的碳酸 盐岩地层。随着地壳抬升，海洋退去，碳酸盐岩暴露地表。在漫长的地质年代里， ...

【国家地质奇观】 光明日报记者 刘岩 徐鑫雨 "云南十八怪，石头长到云天外。"说的就是云南昆明的石峰林海。剑状、柱状、塔状的石灰岩地貌千姿 百态，如万军列阵、似群贤聚首，阳光穿透石隙洒下斑驳光影，与红土高原的苍茫底色相映成趣。这里 便是被誉为"天下第一奇观"的云南石林世界地质公园——全球唯一能完整展现区域地球演化2.7亿年历 史的喀斯特地貌区，也是"中国南方喀斯特"世界自然遗产的核心组成部分。近日，我们走进这片地质秘 境，探寻其演化的科学密码，感受自然遗产保护与活化的时代脉动。 彝族青年在云南石林世界地质公园内演奏彝 族传统乐器。王丽梅摄 "石林的形成，是地球演化的生动注脚。"在石林世界地质公园核心区，讲解员指着挺立的石林介绍道。 据考证，早在2.7亿年前的二叠纪时期，这里是一片汪洋，大量海洋生物遗体沉积形成厚厚的碳酸盐岩 地层。随着地壳抬升，海洋退去，碳酸盐岩暴露地表。在漫长的地质年代里，雨水、地下水沿岩石垂直 裂隙不断溶蚀、切割，加之风化作用的持续雕琢，最终形成了如今这片占地350平方公里的石林奇观。 从蓑衣山的剑状石林到乃古石林的黑色石峰，从芝云洞的钟乳奇观到大叠水瀑布的钙化断崖，几乎囊括 了世界上所有 ...

Core Insights - The current National Games not only serve as a sports competition but also showcase various technological innovations that enhance the event experience for both participants and spectators [1] Group 1: Venue and Infrastructure - The Shenzhen Bao'an Sports Center can accommodate approximately 40,000 people and hosts the men's U20 and U18 football matches for this year's National Games [3] - No new large venues were constructed for this edition of the National Games, with over 90% of the competition venues being renovated from existing facilities [3][8] - The sports venues have undergone significant upgrades, focusing on digitalization and intelligence, including the establishment of a smart operations center utilizing big data, cloud computing, and IoT technologies [5] Group 2: Technological Integration - The upgraded venues feature AR navigation systems and AI digital assistants, allowing spectators to easily access information about venue layouts, match schedules, and ticket purchasing through interactive methods [5] - Robots have been integrated into various aspects of the event, from torch relay participants to performers at the opening ceremony, enhancing the overall experience [5] - The Shenzhen Public Security Bureau deployed various types of robots for security purposes, including patrol robots equipped with 5G, AI, IoT, cloud computing, and big data technologies to assist in maintaining safety [6] Group 3: Regional Innovation and Future Potential - The successful application of technology at the National Games highlights the potential of the Guangdong-Hong Kong-Macao Greater Bay Area as a global hub for technological innovation, attracting more global tech talent [8] - The transformation of older venues into modern facilities demonstrates the region's commitment to revitalizing existing infrastructure while embracing new technologies [10][12]

Group 1 - The core viewpoint of the articles highlights the successful integration of cultural heritage and modern technology in promoting the Liangzhu culture, following its designation as a World Cultural Heritage site six years ago [1][2]. - The "Liangzhu and the World" dialogue events have been established to enhance international cooperation and cultural exchange, involving discussions on heritage protection and value regeneration [1]. - Liangzhu has expanded its global outreach through various initiatives, including exhibitions and the establishment of an overseas jade artifact database, engaging with 14 countries and regions [1]. Group 2 - Liangzhu's cultural week features innovative technology applications, such as the "Liangzhu VR Grand Space," which offers an immersive experience of the ancient civilization [2]. - The Liangzhu Museum has implemented an AR navigation system to enhance visitor engagement, allowing them to interact with exhibits in a more dynamic way [2]. - The museum has also focused on inclusive education initiatives, such as the "Tactile Museum" project for visually impaired individuals, promoting accessibility to cultural heritage [2][3].

Core Viewpoint - Shanghai is accelerating the development of the ultra-high-definition (UHD) audiovisual industry by establishing the "Future UHD Technology International Innovation Center" to attract global talent, intelligence, and enterprises [1][2] Group 1: Innovation Center and Key Technologies - The newly established innovation center will focus on three key technology clusters: autonomous innovation, secure and reliable UHD chips, UHD micro-display smart terminals, and UHD AIGC [1] - The center aims to explore concept verification, create pilot bases, promote enterprise innovation, and conduct industry-education integration as its four main tasks [1] Group 2: Industry Ecosystem and Growth - The "Audiovisual Jingjie" UHD industry cluster has seen significant growth, with nearly 100 related enterprises established in the Jing'an District, contributing to an industry scale of nearly 500 billion yuan [2] - The complete UHD audiovisual industry chain is taking shape, covering areas from chip development to content production and terminal applications [2] Group 3: Government Support and Policies - The Shanghai municipal government has released an action plan for the "Audiovisual Jingjie" UHD industry cluster for 2025-2028, along with supportive measures for UHD enterprises, offering up to 50 million yuan in comprehensive support [3] - Jing'an District is planning to establish an investment fund focused on supporting core technology research and development in chips and new display technologies [3] Group 4: Application and Impact - The innovation outcomes from "Audiovisual Jingjie" are benefiting numerous households across the country, with applications such as family models, smart assistants, and AI applications [2] - Immersive experiences in the metaverse, such as "The Disappearing Pharaoh" and "Eternal Notre-Dame," are showcased in Jing'an, highlighting the diverse application scenarios of the UHD industry cluster [3]