Group 1 - The first unit of the largest gas-fired power plant in China, operated by the State Energy Group, is set to officially commence operation after a successful 168-hour full-load test run, featuring an efficiency of 64.15%, which is approximately 17 percentage points higher than conventional coal-fired units [2] - The new gas unit is characterized by low carbon emissions, high efficiency, quick start-up, and strong load variation capabilities, contributing to the stability of the East China power grid and complementing renewable energy sources [2] Group 2 - China successfully launched the Practice-28 satellite using a Long March 7 rocket from the Wenchang Space Launch Site, marking the 611th flight of the Long March series [2] - The European Space Agency's HydroGNSS mission successfully placed two satellites into orbit, launched from Vandenberg Space Force Base using a Falcon 9 rocket [2]

实践二十八号卫星由中国航天科技集团公司五院抓总研制。长征七号改运载火箭由中国航天科技集 团一院抓总研制，是我国新一代中型高轨液体运载火箭。本次任务，长征七号改运载火箭采用4.2米直 径整流罩的基本构型，首次使用了通用化地面测发控系统和新活动发射平台，提升了地面设备通用化、 智能化水平。 科技日报北京11月30日电 （记者付毅飞）记者从中国航天科技集团获悉，11月30日20时20分，长 征七号改运载火箭在中国文昌航天发射场点火起飞，随后将实践二十八号卫星顺利送入预定轨道，发射 任务取得圆满成功。 此次任务是长征系列运载火箭的第611次飞行。 ...

（一）重要市场新闻 1、据央视新闻报道，北京时间2025年11月30日20时20分，我国在文昌航天发射场使用长征七号改运载 火箭，成功将实践二十八号卫星发射升空，卫星顺利进入预定轨道，发射任务获得圆满成功。此次任务 是长征系列运载火箭的第611次飞行。 2、据新华社报道，11月29日，据国家航天局消息，该局已于近期设立商业航天司，相关业务正在逐步 开展，标志着我国商业航天产业迎来专职监管机构，未来将持续推动我国商业航天高质量发展，产业链 有望全线受益。 （二）行业掘金 2、据媒体报道，11月28日，中科大基于可编程超导量子处理器"祖冲之二号"，首次在量子体系中实现 并探测了高阶非平衡拓扑相。标志着量子模拟在探索复杂拓扑物态方向上取得重要突破，为利用超导量 子处理器在量子模拟问题上实现量子优势奠定了基础。相关研究成果已发表于国际学术期刊《科学》。 本次实验展示了超导量子处理器在可编程性和操控精度方面的显著优势，本次实验证明了超导量子处理 器在模拟复杂物理系统方面的能力，未来有望助力解决高温超导、复杂分子结构等难题。本次成果的发 布有望为量子纠错打开突破口，推动量子计算性能跃升。 点评：量子计算是遵循量子力学规律 ...

Core Points - The successful launch of the Shijian-28 satellite using the Long March 7 carrier rocket took place on November 30 at the Wenchang Space Launch Site [2] - This marks the 10th launch mission executed by the Wenchang Space Launch Site in 2025, achieving a milestone of double-digit annual launch volume for the first time [2] - The Wenchang Space Launch Site is China's first self-designed and constructed green, eco-friendly modern space launch facility, currently equipped with multiple launch pads capable of all-weather, heavy-lift launches [2] - Since its first launch in 2016, the site has completed a total of 43 space launch missions, demonstrating a steady increase in annual launch volume and establishing a high-density launch capability for medium to large cryogenic liquid rockets [2]

来源：中国新闻网 中国成功发射实践二十八号卫星 编辑：郭晋嘉 中新社北京11月30日电 (记者 马帅莎)据中国航天科技集团消息，北京时间11月30日20时20分，中国在 文昌航天发射场使用长征七号改运载火箭，成功将实践二十八号卫星发射升空，卫星顺利进入预定轨 道，发射任务获得圆满成功。 实践二十八号卫星由中国航天科技集团五院抓总研制。长征七号改运载火箭由中国航天科技集团一院抓 总研制，是中国新一代中型高轨液体运载火箭。本次任务中，长征七号改运载火箭采用4.2米直径整流 罩的基本构型，首次使用通用化地面测发控系统和新活动发射平台，提升了地面设备通用化、智能化水 平。 11月30日，中国在文昌航天发射场使用长征七号改运载火箭，成功发射实践二十八号卫星。中新社 记者 骆云飞 摄 目前，长征七号改运载火箭共执行过13次发射任务，本次任务是其2025年第5次发射。火箭技术状态、 管理流程渐趋成熟稳定，发射场流程从最初的35天逐步压缩至19天，进一步满足高密度发射需求。 此次任务是长征系列运载火箭的第611次飞行。(完) 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 中新经纬版权所有，未经书面授权 ...

Core Points - China successfully launched the Shijian-28 satellite into its designated orbit using the Long March 7 carrier rocket on November 30 at the Wenchang Space Launch Site [1] - This launch marks the 10th mission executed by the Wenchang Space Launch Site in 2025, achieving a milestone of double-digit annual launches for the first time [1] - The Wenchang Space Launch Site is China's first self-designed and constructed green, eco-friendly modern launch site, currently equipped with multiple launch pads capable of all-weather, high-capacity launches [1] - Since its first mission in 2016, the launch site has completed a total of 43 space launch missions, demonstrating a steady increase in annual launch volume and establishing a high-density launch capability for medium to large cryogenic liquid rockets [1]

Core Points - China successfully launched the Shijian-28 satellite using the Long March 7 modified rocket on November 30, marking the 10th launch from the Wenchang Space Launch Site in 2025, achieving a double-digit annual launch volume for the first time [1][2] - The Wenchang Space Launch Site is China's first self-designed and constructed green, eco-friendly modern launch site, currently equipped with two multi-directional, all-weather, high-capacity launch pads [2] - Since its first launch in 2016, the site has completed 43 missions, steadily increasing its annual launch capacity and establishing a high-density launch capability for medium to large cryogenic liquid rockets [2][3] Technological Innovations - The increase in launch frequency is attributed to the launch team's continuous exploration of new models and optimization of testing processes, significantly reducing the time rockets occupy the launch site [3] - The Long March 7 rocket serves as the dedicated vehicle for the Tianzhou cargo spacecraft, with the testing cycle for the rocket being reduced from approximately 40 days for Tianzhou-1 to around 20 days for Tianzhou-4, with the first implementation of parallel fueling for two types of propellants [2][3] - Recent technological advancements have addressed key challenges such as high-flow fueling of cryogenic propellants and the ability to conduct parallel testing and launches for medium to large cryogenic liquid rockets [3] Future Prospects - The Wenchang Space Launch Site is set to undertake numerous significant national missions in the future, including manned lunar landings, heavy rocket launches, and planetary exploration, with expectations for continued increases in annual launch volume [3]