#央视网评6名大学生企业参观溺亡#【#6名学生溺亡企业安全防线为何失守#】7月23日，东北大学6名学 生在中国黄金集团内蒙古矿业公司的铜钼矿选矿厂参观学习时，因格栅板突然脱落坠入浮选槽。虽然全 力救援，但6人被救上来时，医护人员确认已去世。同行还有一位老师受伤。对这6名学生死亡的原因， 稍微了解下"浮选槽"是什么，都会对这起安全生产事故不寒而栗。浮选是一种重要的矿石处理和加工技 术，广泛应用于有色金属矿石的选矿，而浮选槽是其中的核心设备。简单来说，浮选槽就像一个"矿物 分拣机"，利用物理和化学原理将含有价值金属的矿物颗粒从磨碎的矿石中分离出来，通常是一个大型 的、方或圆形的深槽，深度可达数米。因此，浮选槽内的介质不是水，而是由磨碎的矿石粉末、水与浮 选药剂混合形成的矿浆。这种矿浆密度远高于水，如泥浆般黏稠，人体下坠后迅速沉底，挣扎时矿浆就 会附着口鼻堵塞呼吸道。此外，矿浆还含有氢氧化钠（强碱）等腐蚀性药剂，呛入后会严重灼伤人的呼 吸道和肺部，加速窒息。同时，槽中还有高速旋转的叶轮，掉下去的人还可能被其击中，造成肢体骨折 或撕裂。更要命的是，由于矿浆浑浊黏稠，事故一旦发生，救援极其困难。救援人员需穿戴防护装备才 ...

Core Viewpoint - The emergence of cross-border ice cream products, such as sunflower seed, soy sauce, and ham ice creams, has gained popularity among young consumers this summer, leading to strong sales in both online and offline markets [1][5][15]. Group 1: Product Launch and Popularity - The launch of Qiaqia sunflower seed ice cream in June has attracted significant consumer attention, with reports of good sales within a month of its release [5][7]. - Consumers have praised the unique flavor combination of sweet and salty in the Qiaqia sunflower seed ice cream, contributing to its positive reception [7]. - Other cross-border ice cream products, including Costa coffee and Dove chocolate ice creams, have also been spotted in various retail locations, indicating a trend in innovative flavors [11]. Group 2: Consumer Engagement and Trends - The ham ice cream from Jinziham has gained traction on social media platforms, ranking high in ice cream searches, with over 500 purchases noted on Tmall [15]. - Hai Tian's soy sauce ice cream has also attracted attention, with sales exceeding 3,000 orders on its Taobao flagship store, showcasing the novelty and consumer interest in unconventional flavors [18]. - Young consumers express that these cross-border ice cream products not only satisfy their curiosity but also enhance their summer experience through innovative flavors [21].

Group 1 - The core idea of the articles revolves around the successful application for UNESCO World Heritage status of Beijing's central axis, which has revitalized cultural heritage and attracted tourists, enhancing social sustainability [2][5][6] - The performance of the orchestral suite "Zhongzhou," created to promote the cultural significance of the central axis, has been showcased multiple times, reflecting the artistic efforts to celebrate this heritage [5][6][7] - The "Cinema in the Hutongs" initiative has brought outdoor movie screenings to cultural spaces along the central axis, engaging the community and enhancing cultural appreciation [9][10][11] Group 2 - The transformation of Qianmen Street into a vibrant area with numerous unique cafes has been noted, indicating a shift in consumer behavior and increased tourism following the heritage status [13][14] - The "Dragon Spine Bus" route, which traverses key landmarks along the central axis, has gained popularity among tourists, showcasing the historical significance of the area while improving public transport [16][17]

Group 1 - The passenger volume at Beijing Capital International Airport is continuously increasing during the summer season [1] - The airport offers free storage and return services for prohibited items during security checks, facilitating smoother travel for passengers [1] - Passengers can store items such as valuable lighters, alcohol, non-restricted knives, and cosmetics exceeding 100 milliliters for up to 30 days [1] Group 2 - The airport has introduced a storage service specifically for power banks, with a storage period of 7 days for non-compliant power banks [1] - There are two passenger service centers located in Terminal 2 and Terminal 3, providing assistance for item storage [1] - The storage area for power banks is separated from other items, with safety measures in place including fire extinguishers and high-temperature gloves [2]

Core Points - The Beijing Central Axis has been recognized as a significant cultural heritage site, marking its first anniversary on the World Heritage List, and is being leveraged for international cultural exchanges [2][4] - The successful application for World Heritage status has transformed the Central Axis into a prominent venue for diplomatic and cultural events, attracting participation from over 50 countries [3][4] - A series of cultural activities and events are being organized along the Central Axis, enhancing its visibility and engagement with global audiences [3][4] Group 1 - The Beijing Central Axis is described as the soul and backbone of the old city, representing an important aspect of Chinese civilization [2] - The cultural heritage sites along the Central Axis, such as the Temple of Heaven and the Agricultural Altar, have undergone restoration and are now being utilized for international events [2][3] - The Agricultural Altar has become a key venue for diplomatic activities, hosting events for diplomats and cultural envoys from various countries [3] Group 2 - The first batch of 17 cultural forum venues has been announced, with 10 located within the Central Axis heritage area, indicating a focus on cultural heritage preservation [4] - The Central Axis is increasingly hosting diverse cultural events, including performances by international orchestras, which enhances its appeal [4] - A three-year action plan for the protection and transmission of the Beijing Central Axis will be released, aiming to further explore its cultural value and strengthen international cooperation [4]

Domestic Travel - The summer tourism market in 2025 shows significant growth, with popular trends including "mountain rafting" and "ancient architecture summer tours" [1] - Xinjiang has emerged as a highlight in domestic tourism, with travel products selling out by the end of June [3] - The top ten domestic travel cities for the summer include Beijing, Shanghai, Urumqi, Xi'an, Guiyang, Hangzhou, Chongqing, Lijiang, Kunming, and Xiamen, with Urumqi ranking third [3] - Weekend getaways to rural homestays have doubled in orders, particularly in areas like Beijing Daxing and Nanjing Jiangning [4] International Travel - Popular international destinations include Japan, South Korea, Malaysia, Hong Kong, Thailand, the USA, Singapore, Australia, France, and the UK, with a notable increase in "last-minute decisions" for short-haul destinations [6][7] - The booking cycle for international travel shows a split, with early bookings for long-haul destinations and a rise in last-minute bookings for destinations with simplified visa processes [7] - The influx of foreign tourists to China has increased, with a notable rise in interest in traditional Chinese culture and products [9] Inbound Travel - The inbound tourism market is experiencing a surge, with over 640,000 entries and exits recorded in Beijing from July 1 to July 10, including 171,000 foreign visitors, marking a 22.1% year-on-year increase [9] - The trend of "China shopping" is gaining traction among foreign tourists, with a strong demand for products featuring traditional Chinese characteristics [9] - The easing of visa policies has stimulated demand for inbound tourism, making travel to China more accessible [9] Market Outlook - The strong performance of the summer market is expected to inject robust momentum into the tourism sector for the second half of the year, leading to a shift towards quality competition [10]

Core Insights - The smart glasses industry is gaining significant attention with major players like Apple, Google, Meta, and Xiaomi making strides in the market. XREAL has launched its flagship AR glasses, XREAL One Pro, which sets a new benchmark with a 57-degree field of view, surpassing previous models by over 38% in visible area [1][2] Group 1: Product Innovations - XREAL One Pro features the X1 spatial computing chip, designed specifically for AR glasses, addressing key issues such as power distribution, latency control, and bandwidth optimization, achieving a low latency of 3 milliseconds [2] - The new X Prism optical engine technology allows for a wider field of view and a more compact design, enhancing the user experience by transforming the virtual display into an immersive spatial canvas [1][2] Group 2: Market Position and Collaborations - XREAL has been recognized as the global sales leader in the AR sector for three consecutive years, with its market share in 2024 being greater than the combined total of its second, third, and fourth competitors [3] - The company has received over 10,000 positive feedbacks from international users since launching overseas pre-orders in May, indicating strong market acceptance [2] - XREAL is the first and only Chinese company to collaborate with Google in the AR field, working on the upcoming Project Aura, set to launch in 2026, which will be the first smart glasses natively supporting the Android XR platform [2] Group 3: Future Outlook - The entry of AI glasses into the market is seen as a potential game-changer, with the belief that AI can complete the ecosystem of XR and AR technologies. However, XREAL is currently focused on AR glasses and has not yet developed AI glasses [4] - The future of AI glasses is expected to involve advanced features such as eye-tracking capabilities that provide detailed insights into user interactions, which are currently not achievable with other devices [4]

"建议公众做好个人防护。"段蕾蕾说，白天外出时建议穿着浅色的长袖衣裤，如果有裸露的皮肤要涂抹 含避蚊胺和避蚊酯的驱蚊产品驱蚊，避免在树荫和草丛等蚊虫密集的地方长时间停留。家中可安装纱门 和纱窗，晚上睡觉时可使用蚊帐，必要的时候要配合电蚊拍和蚊香液灭蚊。 02 传播途径是什么? 伊蚊(白天活跃,偏好干净积水产卵)叮咬感染 病毒的人后,病毒在蚊体内复制,数天后进入唾 液腺,再次叮咬健康人时完成传播。各年龄段人 群均可能感染发病。 典型症状(潜伏期1-12天,通常3-7天) 广东省佛山市顺德区卫生健康局7月23日通报，截至2025年7月22日，顺德区累计报告基孔肯雅热确诊病 例2934例，主要集中在乐从镇、北滘镇、陈村镇，均为轻症病例。 7月23日，在国家卫健委举行的新闻发布会上，中国疾控中心研究员段蕾蕾介绍，近期，我国南方个别 城市发生基孔肯雅热输入疫情并引发本地传播。个人如果出现高热、关节剧痛、皮疹的情况，尤其是有 蚊虫叮咬史或者疫区旅居史者，要立即就医治疗。 段蕾蕾说，基孔肯雅热可防可控可治，主要通过伊蚊叮咬传播，没有人传人迹象。临床表现为发热、关 节痛等。有疫情的地方要迅速开展灭蚊行动，降低密度。 (√ 急 ...

转自：北京日报客户端 在奥体南区，冬奥村南街、冬奥村街、萃园路、祥园路都属于类似的情况。朝阳区多部门会商研讨，制 定专项整治方案，今年6月底，5条道路全面完成整改并通过验收，7月初正式完成移交并放行通车。这 意味着奥体南区已建成道路全部开放。 这5条道路都不是主干路，总长度也才2.2公里，但对于打通区域微循环有着重要作用。建设方北投集团 置业公司秦玉龙介绍，以前，市民游客要想进入北投奥园1314文创园，只能走西侧入口，作为人才公寓 运营的冬奥村也只有北门可通行。如今，这些园区和单位都四通八达，市民出行效率显著提升。 与奥体南区隔四环路相望，奥林匹克中心区的科荟路、天辰西路、天辰东路、慧忠路等道路以及北辰桥 区此前已经陆续通车，形成了七横七纵、快慢行结合的交通联通网络。 今年以来，朝阳区全力推进未移交道路规范化管理工作，通过实施"停车挖潜、设施完善、强化执法、 维护升级"等措施，全方位提升道路管理精细化水平。在完善交通设施方面，施划斑马线、车行道边缘 线、分界线等各类标线约14.44万平方米，安装指路标志、路名牌、自行车优先标志等1729处。在停车 挖潜方面，在22条道路周边区域新增停车位2280余个。 来源： ...

Group 1 - The Beijing Municipal Science and Technology Commission and Zhongguancun Management Committee are soliciting proposals for disruptive technology directions in artificial intelligence, focusing on seven areas including new neural network architectures and transformative chips [1] - The solicitation aims to promote innovative technologies that have not yet been widely applied, emphasizing the importance of "from 0 to 1" frontier technology innovation [1][2] - Beijing's technological resources are highlighted as a significant advantage, with numerous key laboratories and top tech companies present, positioning the city to lead in the emergence of disruptive technologies [1] Group 2 - The initiative targets four areas of innovation: architecture, algorithms, paradigms, and foundational technologies, aiming to address issues such as high computational complexity and poor interpretability of existing large models [2] - Proposals must demonstrate clear technical routes, strong influence, and measurable goals, while also contributing to national strategies and the development of the real economy [2] - The project encourages collaboration between enterprises and academic institutions to explore new technological routes and support the development of innovative research teams and companies [2]