9月22日，秋分前夕，也就是超强台风"桦加沙"登陆前的48小时，珠海的天还是蓝天白云，碧空如洗。"如果不是提前收到预警，很难想象第二天会有那 么强的台风，也会完全来不及准备。"珠海市高新区的居民卢萍萍告诉央视网记者，她从报道中了解到，这种"台风蓝"其实是大气压将云层吸走了，天空呈 现出一种别样的平静。 超强台风登陆前的48小时 9月23日上午，广东省人民政府发布紧急动员令，全省进入防风Ⅰ级应急响应状态。深圳、珠海、汕尾、东莞、中山、江门、阳江等多地宣布实施"五 停"，即停课、停工、停产、停运、停业。 "当时预报说'桦加沙'可能是最高级别台风，确实挺紧张的。"卢萍萍回忆起之前经历台风"天鸽"和"山竹"时的景象——人和车被吹跑，海水倒灌淹没了 地下商场。"在这种自然灾害面前，人类真的非常渺小"。 面对严峻形势，广东省气象部门持续滚动发布预报。"一周前就知道有台风要来，陆陆续续会收到信息，距离多少海里等等。"住在珠海市惠景沁园的住 户告诉央视网记者，9月23日，她注意到有施工队陆陆续续清理电网旁边的树障，一些危险的树冠也被修剪。不少住户都将车辆转移至地势较高处。"因 为'山竹'来时有树倒下来砸到房子和车，这些都是真 ...

Core Viewpoint - Typhoon "Haikui" has significantly impacted Guangdong, causing severe damage to infrastructure and prompting a shift from prevention to rescue and recovery efforts [1][5]. Group 1: Impact of Typhoon "Haikui" - The typhoon caused maximum gusts exceeding level 17 in Jiangmen, breaking local historical records [3]. - Rainfall in Shenzhen and Jiangmen exceeded 250 millimeters within 24 hours, with tidal levels in several cities surpassing red alert levels [3]. - As of 8 PM on September 24, approximately 56,300 users were without power, over 3,900 communication stations were down, and more than 500 water conservancy projects were damaged [3]. Group 2: Ongoing Monitoring and Future Risks - Although the typhoon's intensity is decreasing, areas like Yangjiang, Maoming, and Zhanjiang will continue to experience wind and rain effects, with strong winds expected until September 25 and heavy rainfall until September 26 [3]. - There is a heightened risk of secondary disasters such as mudslides, urban flooding, and river flooding due to saturated soil and accumulated water from previous typhoons [3]. Group 3: Recovery Efforts - The focus will shift from prevention to rescue, with continuous emergency response and recovery operations being prioritized [5][6]. - Efforts will include restoring transportation, electricity, and communication services, as well as ensuring basic living conditions for affected populations [6]. Group 4: Trends in Typhoon Activity - The frequency and intensity of typhoons making landfall in China have increased, with the proportion of strong typhoons rising from 35% to 42% in recent years [8]. - The size of Typhoon "Haikui" was notable, with a diameter exceeding 1,000 kilometers, leading to prolonged wind and rain impacts [8]. Group 5: Recommendations for Future Preparedness - There is a need to enhance early warning systems and disaster response mechanisms, including the use of artificial intelligence for information dissemination and disaster management [10].

Group 1 - The typhoon "Hagupit" is expected to make landfall in Guangdong, specifically from Shenzhen to Zhanjiang, on September 24, with comparable intensity to previous severe typhoons like "Mangkhut" in 2018 and "Rammasun" in 2015 [2][3] - A number of cities in Guangdong have already implemented a "five-stop" policy: stopping classes, work, production, transportation, and business operations, which is more extensive than the "three-stop" measures taken during "Mangkhut" [3] - The typhoon's circulation diameter exceeds 1,300 kilometers, with wind speeds potentially reaching up to 17 levels, indicating a significant threat to the region [9][11] Group 2 - The typhoon has already caused substantial damage in Taiwan before making landfall, highlighting its destructive potential [4][5] - Precautionary measures are emphasized, including securing windows and doors, especially for residents in high-rise buildings, as wind force increases with height [20][22] - The aftermath of the typhoon may lead to severe flooding, which historically has caused more fatalities than the wind itself, as seen in the 2013 "Haiyan" typhoon [29][30]

Group 1 - The core point of the article is the clarification regarding the rumor that Shenzhen's core areas are lifting housing purchase restrictions, which is false as the city has implemented differentiated control measures in various districts [5][6][7] - Shenzhen's new real estate regulation allows eligible families to purchase an unlimited number of homes in certain districts, but core areas like Futian and Nanshan still have restrictions in place [5][6] - The public is advised to refrain from believing unofficial sources of information regarding real estate policies [5] Group 2 - The article discusses the impact of Typhoon "Haikui" and provides guidelines for disaster preparedness, emphasizing the importance of understanding local disaster risks and having a family disaster plan [6][7] - It highlights the need for emergency supplies and the importance of regularly checking and updating these supplies to ensure readiness for potential disasters [7] - The article also mentions the central government's initiative to combat negative online sentiments and misinformation, focusing on the need for responsible communication in the digital space [8][9]