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中国发布第五批50个公共数据“跑起来”示范场景,中国发布第五批50个公共数据“跑起来”示范场景_我的网站

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A | 　　中新社北京8月25日电 (记者王梦瑶)中国国家数据局25日在北京发布第五批共50个公共数据“跑起来”示范场景。

B | 至此，中国已累计发布150个示范场景，公共数据资源开发利用取得阶段性成效。　　当天举行的“数据价值化我们在行动”第五场新闻发布会上，国家数据局副局长陈荣辉表示，这批场景申报数量创下历史新高，交通运输、社会管理、医疗健康、应急管理等重点领域占比较高达到32%，充分说明深化公共数据资源开发利用，已成为各部门、各地方的广泛共识和迫切需求。

C | CABO SAN LUCAS, Mexico -- Residents of Mexico’s Los Cabos resorts rushed to prepare as Hurricane Norma headed toward the southern tip of Mexico’s Baja California Peninsula for an expected landfall Saturday, while in the Atlantic, Tammy grew into a hurricane and threatened to batter the islands of the Lesser Antilles. Businesses in Cabo San Lucas nailed up sheets of plywood over their windows and government personnel hung up banners warning people not to try to cross gullies and stream beds, after Hurricane Norma regained strength and once again became a major storm Friday.Baja California Sur Gov. Victor Manuel Castro urged people to stay at home.“Nobody should leave their house after six, seven in the evening," Castro said. "Nobody should go out.”In the Atlantic, the U.S. National Hurricane Center said Hurricane Tammy had winds of 80 mph (130 kph), and hurricane warnings were issued for the islands of Guadeloupe, Antigua, Barbuda, Montserrat, and St. Kitts and Nevis.The center said Norma had 120 mph (195 kph) maximum sustained winds and was centered about 145 miles (235 kilometers) south of Cabo San Lucas. The Category 3 storm was moving north-northwest at 9 mph (15 kph), and the center said its outer bands of rain were already reaching the Baja peninsula.Hotels in Los Cabos, which are largely frequented by foreign tourists, remained about three-quarters full and there was no major move by visitors to leave, Baja California Sur state tourism secretary Maribel Collins said.With rain already falling in Los Cabos, some flights in and out were canceled Friday, there was no way out anyway. Airports will be closed Saturday, according to the local civil defense office.The local hotel association estimated there were about 40,000 tourists still in Cabo San Lucas and San Jose del Cabo on Friday.A couple from San Diego walked through the largely deserted streets of Cabo San Lucas on Friday. Because their sports fishing tournament had been postponed until next week, they had little choice but to stay. The local port was closed to navigation as a precaution. At the marina in Cabo San Lucas, José Ceseña was hauling out of the water the boat he usually uses to ferry tourists around on tours. With the port closed and a hurricane coming, he said it wasn’t worth risking his craft.Homero Blanco, the state commander of the National Guard, said beaches at the resort had been ordered closed and Guard troops were sent to clear people from the seashore.“This morning there were a few people on the beach when we cleared it,” Blanco said. “We invited them to leave.” The federal government posted 500 marines to the resort to help with storm preparations, and municipal officials said as many as 39 emergency shelters could be opened if needed.A hurricane warning was issued for the southern tip of the Baja California Peninsula, and the forecast track would take a weakened Norma toward the mainland of Mexico’s western Pacific coast as a tropical storm.Norma was expected to weaken somewhat as it neared land, but not as much as originally forecast. In the Atlantic, Hurricane Tammy was about 55 miles (85 kilometers) east of Martinique and 135 miles (220 kilometers) southeast of the Caribbean island of Guadeloupe and was moving west-northwest at 9 mph (15 kph).Tammy was expected to remain at hurricane strength and even strengthen slightly as it moved toward the Lesser Antilles through Saturday passing by Guadeloupe, Antigua and Barbuda. Both Martinique and Guadeloupe are French overseas departments.The hurricane center said in a report that “heavy rainfall and flooding (are) likely over much of the Lesser Antilles.”Hurricane warnings were issued for the islands of Guadeloupe, Antigua, Barbuda, Montserrat, and St. Kitts, Nevis, Anguilla, St. Maarten, St. Martin and St. Barthelemy.___Follow AP’s climate coverage at: https://apnews.com/hub/climate-and-environment。　　当前，人工智能技术加速演进，极大激发了公共数据资源开发利用的需求，深化公共数据资源开发利用，是推动人工智能发展的先决条件和坚实基础。　　据介绍，第五批场景较前四批较好呈现出公共数据与社会数据、企业数据等多源数据深度融合的显著特征，特别在农业、气象、经济等领域数据融合应用需求突出，数据供给多样性持续提升。如在气象领域，将基础观测、雷达、卫星遥感等多源数据深度融合，有力支撑低空经济、防灾减灾等应用需求，大幅提升了灾害预警和风险防控能力。　　陈荣辉表示，全国一体化公共数据资源登记持续推进。截至目前，已登记的数据资源、产品和服务超30万项，覆盖全部国民经济97个大类。未来将通过示范场景建设为牵引，推动重点行业领域公共数据资源开发利用。协助各部门跑通公共数据资源开发利用全流程，进一步挖掘行业数据价值，助力行业高质量发展。