今天上午一架空军运-20运输机起飞赴韩国接迎志愿军烈士遗骸回国第九批志愿军烈士遗骸即将回到祖国记者从退役军人事务部了解到，第九批在韩志愿军烈士遗骸交接迎回安葬工作今天正式启动。9月16日，第九批在韩志愿军烈士将回到祖国的怀抱。9月14日，中方交接代表团组赴韩；9月15日，中韩双方在韩国举行装殓仪式；16日上午，中韩双方将在韩国仁川国际机场共同举行志愿军烈士遗骸交接仪式；仪式结束后，解放军空军运-20将接迎烈士遗骸回国，随后在沈阳桃仙国际机场举行迎回仪式；17日上午，将在沈阳抗美援朝烈士陵园举行安葬仪式。目前，我国已经连续8年接迎8批共825位在韩志愿军烈士遗骸回国。“双20”列阵长空告慰革命先烈今天上午，空军一架运-20飞机从华北某机场起飞，执行赴韩国接迎第九批志愿军烈士遗骸回国任务。空军新闻发言人申进科大校表示，9月16日志愿军烈士遗骸回国时，将由空军歼-20飞机在我领空为执行接迎任务的运-20飞机护航，以“双20”列阵长空，告慰革命先烈。    A Chinese research team has completed an updated geologic map of the entire moon featuring a scale of 1:5 million, the Institute of Geology, Chinese Academy of Geological Sciences (IGCAGS), said on Thursday.    Representing a significant scientific iteration from the 2024 version, this map effectively rewrites the moon's geologic history based on the latest research findings. "The lunar geologic history has indeed been rewritten -- more precisely, refined and systematized," said Yang Zhiming, director of the IGCAGS.    Specifically, a primary achievement of this update is the recalibration of the moon's ancient geologic eras. The new map systematically updates the age boundaries of the moon's three ancient geologic periods, namely the Aitkenian, Nectarian and Imbrian periods, drawing on recent advances in international chronology.    Crucially, Chang'e-5 samples confirmed volcanic activity on the moon as recently as 2 billion years ago, extending its geologic lifespan by 1 billion years from the previously accepted 3 billion years. This independent dating data has now become a cornerstone of the global lunar geologic timescale.    Highlighting these spatial discoveries, the new global lunar geologic map is the first comprehensive canvas to bear exclusive findings from the Chang'e-6 mission. "The lunar samples and this map will provide a new starting point for scientific discussions regarding the lunar far side," said Jin Ming, an associate researcher at the IGCAGS.    The map details the age of young mare basalts on the lunar far side obtained from the Chang'e-6 samples, recording the region's volcanic history. Furthermore, it reveals that KREEP rocks, enriched with rare earth elements and other strategic resources, are far more continuous and abundant in the Oceanus Procellarum than previously estimated. This discovery, achieved by eliminating spectral noise, prompts a systemic reevaluation of the moon's early magma ocean crystallization and internal thermal evolution.    Beyond its scientific data, the 2.8-by-1.2-meter map introduces a proprietary cartographic standard. Identifying over 13,500 impact craters and 81 basins, it employs a unique color scheme rooted in geologic logic and traditional Chinese aesthetics, following a "lighter for younger, darker for older" principle.    Furthermore, this standard will also be applied to future geologic mapping of Mars and asteroids, ending reliance on foreign standard systems.    "This goes beyond showcasing technological soft power. This standard will be extended to future planetary geologic mapping, establishing an independent intellectual property framework for China's deep space exploration," Yang said.                    。申进科大校说：“天地英雄气，千秋尚凛然。空军这次执行接迎第九批志愿军烈士遗骸回国任务，派出了国产军机运-20，以大国重器致敬国家忠烈。志愿军烈士遗骸回国时，将由歼-20为运-20护航，以‘双20’列阵长空告慰革命先烈。”2015年以来，空军每年都派飞机赴韩执行接迎志愿军烈士遗骸回国任务。2020年和2021年，空军派出国产运输机运-20执飞此项任务，今年是“鲲鹏”第三次接英雄回家。

B | 大国重器，致敬先烈一起接烈士回家！