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Severe flooding cuts off villages in Guangxi, rescue teams deliver emergency supplies_我的网站

A |     (ECNS) -- Days of torrential rain have triggered severe flooding in Longzhou County, Guangxi Zhuang Autonomous Region, cutting road access to multiple villages and leaving residents isolated. Rescue teams have been using boats in relay operations to deliver emergency supplies to stranded residents, local authorities said.    The flooding in Shangjin Township has affected 1,479 households, or 3,719 people, according to Hou Yong, a local official. As of 9:30 a.m. Tuesday, 27 village settlements in the township had been cut off due to damaged roads. Power supplies had been disrupted in 22 settlements, while four had lost internet access and 14 were without running water.    Floodwaters had entered 329 homes, affecting 902 people, while more than 20,000 mu (about 1,333 hectares) of cropland had been submerged. All residents of the flooded homes had been evacuated and relocated in advance, Hou said.    More than 60 rescuers were mobilized in Shangjin Township on Tuesday, using assault boats and inflatable dinghies to establish emergency water-and-land supply routes.    Meng Lichun, head of Shangjin Township, said most stranded villagers had moved to the upper floors of their homes and did not require large-scale evacuation. The immediate priorities were delivering daily necessities and providing emergency medical assistance to critically ill patients, she said. Rescue teams aimed to complete supply deliveries to remote villages before nightfall.    The local emergency command post had three assault boats at its disposal, with two used to transport supplies and one kept on standby for emergency response.    At 5:30 p.m., rescuers reached Huashan Tun, where residents who had been stranded by floodwaters finally received relief supplies.    "I'm 54 years old, and I've only seen flooding this severe once before, in 1986," said villager Huang Xuhua.    The water rose rapidly, Huang said. After the village lost power, refrigerators stopped working, raising concerns among some residents about food shortages. The timely arrival of government supplies had helped ease the immediate difficulties, he added.    Fu Quan, a township official, said rescue teams distributed milk, bread, porridge, bottled water and other necessities based on the needs of affected villages.    Authorities had issued early warnings ahead of the flooding, advising residents to move electrical appliances and gas canisters to upper floors. Personnel were also assigned to purchase and deliver supplies to elderly residents, people who were ill and those with limited mobility.    Emergency supply coverage had been secured for all six affected settlements in Yunjiang Village. Medicines for remote communities were being delivered by drone and assault boat to ensure residents' basic medical and daily needs were met.    "We have successfully transferred three patients with uremia over the past two days and taken them to Longzhou County People's Hospital for dialysis," Meng said.     (By Zhang Dongfang)                        。

B |     冀时新闻报道 "雄安一号"不仅是首颗在雄安新区完成生产下线的卫星，也为中国卫星互联网"批量产"提供关键技术支撑，在发射前夕，记者来到鸿擎科技的生产车间，探访这颗卫星背后的秘密。"雄安一号"由蓝箭鸿擎（雄安）空间科技有限公司研发，2025年10月22日在雄安新区完成下线。

C | 这颗重541公斤的平板星，长3米、宽2米，厚度只有0.4米，集成了鸿擎科技自主研制的新一代"金乌"动力系统、"赤羽"能源系统和"白泽"电子系统，并搭载国内首台Tbps级星载路由器等多项具有行业突破意义的技术创新成果。

D | 鸿擎科技"鸿鹄03星"项目经理 郑书强：比如我们面向批量化这种发射，我们在设计端要考虑整个卫星的构型是不是适合火箭的堆叠这种发射。我们还要考虑动力系统它的可靠性以及低成本的一个解决方案。而"雄安一号"的上天任务，除了要测试单颗卫星的自研技术，还要验证流水线这套工业化制造模式是不是走得通。雄安新区去年建成全国首条流水线式卫星自动化批量产线，一颗卫星总装下线全程仅需约30小时。作为这条产线上生产的第一颗卫星，"雄安一号"也成为面向卫星组网时代的"工程样板间"。鸿擎科技"鸿鹄03星"项目经理 郑书强：单就是这条卫星产线，我们现在产能就瞄着每年100颗的这个目标去做的，可能未来我们就会比如瞄着年产300颗、500颗这个目标去发展。北京航空航天大学宇航学院副教授 杨良："雄安一号"（鸿鹄03星）是为全国商业航天发展，尤其是低轨卫星商业应用打了个样。过去大家印象里卫星研制都是高精尖、小批量、定制化的模式。而"雄安一号"(鸿鹄03星)是真正在雄安本地研发、本地智能制造出来的卫星，验证了低成本、标准化、批量化造星的全新模式。这不仅让入驻雄安的航天企业彻底跑通了生产、研制、在轨验证的完整链条，补齐了新区空天信息产业的关键一环，更给全国商业航天产业提供了可复制、可推广的"雄安模式"。

E | 当前，全球已经进入低轨卫星组网的太空竞赛阶段。低轨轨道与频谱属于稀缺战略资源，遵循国际规则"先到先得"，建设大规模卫星互联网星座，已经成为各国抢占太空数字基础设施的重要方向。

F | 加速推进我国低轨卫星组网建设，不仅事关天地一体化信息网络构建，更关系国家通信安全、6G空天地一体化发展与新质生产力培育。北京航空航天大学宇航学院副教授 杨良：一方面，国际上轨道频谱资源竞争非常激烈，留给我们的时间窗口很紧；另一方面，传统卫星单件小批量研制模式，根本满足不了巨型星座成千上万颗卫星的部署需求。"雄安一号"(鸿鹄03星)最大的价值，就是把"流水线造卫星"这套模式送上太空进行验证，解决造得慢、成本高的卡点，为我们国家快速部署低轨星座趟出了工程化道路。

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