Photo: VCG Beijing activated a Level II flood-control emergency response, the second-highest level, on Tuesday as authorities warned of heavy rain and heightened risks of urban waterlogging and landslides. Most parts of the city are expected to receive more than 100 millimeters of rain within six hours and over 150 millimeters within 24 hours from Tuesday evening through Thursday, according to the Beijing meteorological service. Beijing issued an orange alert for rainstorms at 10 a.m. Monday, while several districts, including Fangshan, Daxing and Tongzhou, issued the highest-level red alerts. Authorities said residents in high-risk areas would be evacuated by Tuesday evening. Construction work will be suspended, and mountain campsites and scenic areas will be closed. Starting Wednesday, employers are encouraged to adopt flexible working hours or staggered schedules. Schools may suspend classes and in-person training depending on conditions, while organized outdoor sports activities will be halted. Beijing's drainage authorities have put 252 flood-control teams on standby. Preparations, including the installation of flood barriers, have also been stepped up at 368 subway stations, 33 hospital campuses and 17 elderly care facilities. In Fangshan, where exceptionally heavy rain is forecast, authorities have begun evacuating residents from high-risk areas ahead of the downpours and deployed emergency rescue teams and supplies, with more than 150,000 items of emergency equipment and materials on standby. Dolphin, the 13th typhoon of the year, made two landfalls in Zhejiang Province on Sunday. The National Meteorological Center on Tuesday maintained an orange alert for rainstorms, forecasting heavy rain across a broad swath of the country through Wednesday afternoon, including Zhejiang, Shanghai, Shandong, Beijing and Tianjin. As of 7 a.m. Monday, about 167,900 people had been moved from vulnerable areas on land and at sea in Fujian Province. By late Sunday, Shanghai had evacuated around 215,600 people from areas considered at risk. 。 8月25日消息，上海近期明确公布了下一阶段产业领域的重点工作目标，其中就把加快推进新型工业化、构建适配城市定位的现代化产业体系摆在了核心位置。
B | 按照上海对外披露的专项产业规划，接下来将重点发展壮大全链条民用航空装备产业，核心推动C909系列化迭代、C919规模化量产、C929核心技术攻关落地，集中资源突破航空发动机、机载系统、核心复合材料、高端航空制造装备等关键配套环节，加快培育完全自主可控的本土大飞机和低空装备全产业链。 按照中国商飞此前对外公开的研发进度信息，定位290座级的C929宽体客机完全由中方独立主导研发，项目此前已经正式完成总体方案评审，全面转入详细工程设计阶段，目前风洞试验、机身分段静力测试、核心系统匹配攻关等多个环节正在同步并行推进，整体研发节奏比预期进度更快。 为C929配套的国产自研CJ-2000长江大涵道比发动机，目前累计已经完成3000小时高空台全状态测试，实测峰值推力达到35.2吨，综合性能直接对标国际同级主流航发产品，彻底打通了大飞机整机动力自主化的最关键核心环节。
从支线客机到单通道干线客机再到宽体大飞机的全链条布局，搭配核心航发的完全自主突破，意味着国内民用航空产业已经彻底走完了技术摸索的初步阶段，接下来很快就能形成完全自主可控、具备全球市场竞争力的完整产业集群，直接打破过去海外厂商垄断宽体客机市场的长期格局。
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