中新社武汉4月24日电 (记者 郭超凯 张芹)2024年中国航天大会24日在湖北武汉开幕。在大会主论坛上,受中国宇航学会和中国航天大会学术委员会委托,中国科学院院士、中国航天科技集团有限公司研究发展部部长王巍发布了2024年宇航领域科学问题和技术难题。
此次发布的科学问题和技术难题共10项,分别是地外资源利用的重力场效应问题、地外天体介观尺度动力学问题、空间带电粒子操控机理与方法、面向载人深空探测的火星二氧化碳原位利用技术、冰巨星探测任务设计与关键技术、月基平方公里射电天文天线阵列建造技术、太空计算中心构建及运行技术、小天体探测与开发的智能柔性附着技术、航天遥感大模型的产业化应用技术、重复使用火箭复用快速评估验证技术。
在10项科学问题和技术难题中,面向载人深空探测的火星二氧化碳原位利用技术尤为受到外界关注。据介绍,火星二氧化碳原位利用技术是通过捕集火星大气中高浓度的二氧化碳,将其转化为能源供给、资源开发、农业生产等方面所需关键原料的技术。该技术的突破将有效降低火星生存与探索活动对地球补给的依赖,有力支撑地外载人探测和未来太空移民等深空探测任务的可持续性发展。
此次发布是2020年中国航天大会首次发布宇航领域科学问题和技术难题以来的第五次发布活动。5年来,相关问题研究助推科研项目的立项与实施,对布局航天前沿科技发展方向、打造原创技术策源地具有重要意义。
王巍介绍,中国宇航学会后续将采用问题难题与重要进展隔年发布的方式,轮流对外发布,以此推动宇航领域新概念技术、颠覆性技术的研究与储备,强化协同创新机制,打造科技创新链条,助推宇航领域高水平科技创新与发展。(完)
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jin)人(ren)民(min)币(bi)国(guo)际(ji)化(hua),(,)构(gou)建(jian)海(hai)外(wai)投(tou)资(zi)风(feng)险(xian)预(yu)警(jing)防(fang)控(kong)体(ti)系(xi),(,)维(wei)护(hu)外(wai)汇(hui)储(chu)备(bei)资(zi)产(chan)安(an)全(quan)和(he)规(gui)模(mo)稳(wen)定(ding)。(。)坚(jian)持(chi)多(duo)边(bian)主(zhu)义(yi)原(yuan)则(ze),(,)积(ji)极(ji)参(can)与(yu)国(guo)际(ji)金(jin)融(rong)合(he)作(zuo)与(yu)治(zhi)理(li),(,)推(tui)动(dong)全(quan)球(qiu)金(jin)融(rong)治(zhi)理(li)朝(chao)着(zhe)更(geng)加(jia)公(gong)正(zheng)合(he)理(li)的(de)方(fang)向(xiang)发(fa)展(zhan)。(。)