中国空间生命科学40年回顾与展望

我国空间生命科学的探索起源于20世纪60年代,1981年随着空间生命专业委员会的正式成立,依托此专业的学术交流平台,空间生命科学进入多学科并进多机构建设的新阶段.随着中国载人航天及空间探索研究的深入发展,以分支学科或重大问题为牵引,我国在空间生命科学的几个重要领域取得了一系列关键成果.本文从发展历程、研究成果、平台模型...     

Science Research and Utilization Planning of China's Space Station in Operation Period 2022-2032

The core module of China's Space Station (CSS) is scheduled to be launched around the end of 2020, and the experimental module I and II will be launched in the next two years. After on-orbit constructions, CSS will be transferred into an operation period over 10 years (2022-2032 and beyond) to continuously implement space science missions. At present, based on the project selection and research work in the ground development period of CSS, China is systematically making a utilization mission planning for the operation period, which focuses on the fields of aerospace medicine and human research, space life science and biotechnology, microgravity fluid physics, combustion science, materials science, fundamental physics, space astronomy and astrophysics, Earth science, space physics and space environment, space application technology, etc. In combination with the latest development trend of space science and technology, China will continue to update planning for science research and technology development, carry out project cultivation, payload R&D, and upgrade onboard and ground experiment supporting systems to achieve greater comprehensive benefits in science, technology, economy, and society.      

Strategic Priority Program on Space Science

In 1957, the launch of the first artificial satellite ushered in a new era for modern space science.The past 50 years' developments in China's space science have witnessed many major missions, and substantial progress has been achieved in space science study, exploration technology as well as experiment technology. Strategic Priority Program on Space Science was officially started in 2011. Through both self-developed space science missions and those with international cooperation,it is expected that the innovative breakthroughs will be realized, leapfrog development of related high-tech will be achieved to establish the important strategic status of space science in national development. To sum up, the implementation of the Strategic Priority Program on Space Science will definitely promote the rapid development of China's space science endeavor, making contributions to China's development and the progress of human civilization.      

Space Life Science of China in 2015

With the human space exploration activities, space life science is an emerging interdisciplinary and it covers a wide range of research. Based on our country's manned space station and recoverable satellite science experimental platform, the development of space life science research is very important to acquire new knowledge or new innovation in technology, to give further services to the human space exploration activities, to improve the national economic and social development. Based on present situation, both theoretical and applied researches were continuously performed in 2015. Here, we review and summarize the researches on space life sciences which were contributed by Chinese scientists.      

Space Life Science of China

With the human space exploration activities, space life science is an emerging interdiscipline, which covers a wide range of researches. Based on our country's manned space station and recoverable satellite science experimental platform, the development of space life science research is very important to acquire new knowledge or new technological innovation, to give further services to the human space exploration activities, to improve the national economic and social development. Both ground-based and flight applied studies were continuously performed in the previous 2 years. Here, we review and summarize the researches on space life sciences contributed by Chinese scientists.      

Space Research Plan of China's Space Stationormalsize

China's manned spaceflight missions have been introduced briefly, and the research planning of space sciences for China's Space Station (CSS) has been presented with the topics in the research areas, including:life science and biotechnology, microgravity fluid physics and combustion science, space material science, fundamental physics, space astronomy and astrophysics, earth sciences and application, space physics and space environment, experiments of new space technology. The research facilities, experiment racks, and supporting system planned in CSS have been described, including:multifunctional optical facility, research facility of quantum and optic transmission, and a dozen of research racks for space sciences in pressurized module, etc. In the next decade, significant breakthroughs in space science and utilization will hopefully be achieved, and great contributions will be made to satisfy the need of the social development and people's daily life.      

Space Research Plan of China's Space Station

China's manned spaceflight missions have been introduced briefly,and the research planning of space sciences for China's Space Station(CSS) has been presented with the topics in the research areas,including:life science and biotechnology,microgravity fluid physics and combustion science,space material science,fundamental physics,space astronomy and astrophysics,earth sciences and application,space physics and space environment,experiments of new space technology.The research facilities,experiment racks,and supporting system planned in CSS have been described,including:multifunctional optical facility,research facility of quantum and optic transmission,and a dozen of research racks for space sciences in pressurized module,etc.In the next decade,significant breakthroughs in space science and utilization will hopefully be achieved,and great contributions will be made to satisfy the need of the social development and people's daily life.     

面向深空探测应用的集成一体化载荷数管技术

深空探测对探测器有效载荷电子学及数管的轻小型化和自主能力提出了更高要求.将各载荷电子学与传统的载荷数管集成一体化设计,构建新型高度集成的载荷数管体系结构,可以实现资源集约利用,提高信息融合能力,利于实施自主管理.本文介绍了嫦娥系列探测器载荷电子学及数管设计的现状;提出两种新型一体化载荷数管体系结构,其中第一种低成本集成化方案已应用在中国首次火星探测任务中;通过对未来深空探测载荷数管的技术需求进行分析,对载荷数管发展趋势进行了展望.      

Vision and Voyages for Deep Space Exploration

More than 50 years of space exploration has not only satisfied human curiosity and built up international cooperation, but also improved life on Earth. Space exploration is an open-ended process which started 50 years ago. It enables access to unknown terrains with robots and humans, thereby opening new frontiers. Progress of goal deep space exploration was reviewed. China's current deep space missions are also briefly introduced. Focused on the vision and voyages for China's deep space exploration in 5 or 10 years. Like the Chinese Lunar Exploration Program (CLEP), we embark on a journey to Mars. We will spend few decades on Mars with the robotic explorers. Unlike CLEP, scientists proposed to build Moon research station by 2030.      

太阳空间探测进展与展望

摘要：为了探索太阳空间探测活动的发展方向,在广泛调研太阳空间探测任务的基础上,综合考虑任务实施年代、轨道设计、探测要素、技术特点和成果影响力,选取了10个典型空间太阳探测器,对其科学目标、有效载荷、卫星平台特性和科学发现进行了分析,提炼总结了太阳空间探测的进展和发展趋势。总体而言,太阳探测器运行轨道逐步多样化,有效载荷探测要素更加丰富,探测精度、时空分辨率等显著提升,但仍存在大量问题待解决。在分析现阶段成果和待解决问题的基础上,提出了太阳空间探测的发展展望,指出了全方位、多要素探测是破解太阳物理和空间天气预报发展瓶颈的可行途径。     

空间站微重力流体实验设备需求分析

对国际空间站和中国科学实验卫星及载人飞行器上开展的微重力流体实验情况进行论述和分析,重点分析了国际空间站（ISS）微重力流体科学实验设备情况.根据中国空间微重力流体物理科学发展需求,结合国际空间站微重力流体科学实验对设备的需求,提出了未来在中国空间站开展微重力流体实验时空间实验设备需要重点考虑和解决的问题,同时提出相关设计建议.      

中国微重力科学研究回顾与展望

微重力科学主要研究微重力环境中物质运动的规律,以及不同重力环境中重力对物质运动的影响.中国微重力科学研究起步于20世纪60年代,兴起于80年代中后期,经过多年发展,目前已初具规模,在一些重要方向具有明显特色和一定优势.本文回顾了中国微重力科学研究的早期历程,评述了近年来中国微重力科学研究进展,特别是利用实践十号科学实验...     

National Report on Space Medicine Progress

The development of Chinese manned space engineering has a great role in promoting the progress of Chinese space medicine. With the accelerated implementation of Chinese Space Station Program, China's space medicine has made fruitful achievements over the past three years. This report summarizes the major progress of Chinese space medicine in terms of basic research and space applications from 2016 to 2018.      

未来的空间生命科学

本文分析了空间生命科学的发展战略,对21世纪初期的研究设想进行了概括,较详细地介绍了空间生命科学四个方面的内容:空间生理学和医学,包括空间医学、空间生理学、空间作业医学和人在空间的作用;空间生物学,包括重力生物学、可控生态生保系统、生物圈和地外生物学;空间站生物医学工程以及空间生物材料的加工生产。本文还讨论了各方面存在的主要问题和今后的发展趋向,特别强调了空间高枝术应用对促进国民经济发展的巨大潜力。     

空间微生物实验技术研究进展

微生物具有结构简单、生长周期短、繁殖快、便于搭载等优点,被作为生物模型用于空间环境下的生命现象研究、地外生命探测以及开展以微生物为重点关注对象的行星保护任务研究.随着中国空间站在轨建造任务的临近,微生物空间实验技术开发以及相应的实验装置研制需要加快部署.本文以已实现空间应用的微生物技术为基础,从微生物空间培养、保存、检...     

中国月球及深空空间环境探测

深空探测承载着人类航天技术发展、探索宇宙奥秘和寻找地外生命及人类宜居地的重任,成为各航天大国关注的热点。我国月球与深空探测虽然起步晚,但起点高,正在追赶并将实现领先。简要回顾了我国月球及深空空间环境探测的载荷情况、数据结果、理论和应用研究成果,简述了当前在研的自主火星空间环境探测目标以及规划中的未来深空探测任务,并根据当前国际发展态势,及我国在研、规划中的月球及深空探测任务情况,分析了我国月球及深空空间环境探测的关键科学问题、载荷技术发展趋势、理论与模拟的研究需求,最后对深空环境探测进行了展望。     

Progress of Strategic Priority Program on Space Science

The most important all-round progress in China's Space Science in recent years is the official go-ahead of Strategic Priority Program(SPP) on Space Science in 2011,which marks China's space science has entered a new stage.SPP on Space Science includes 4 satellites(DAMPE,SJ-10,QUESS and HXMT),the Intensive Study of Future Space Science Missions,and the Advanced Research of Space Science Missions and Payloads.It is expected that the innovative breakthroughs will be achieved,and the great leaps of related high-technology will be driven through both independent space science missions and international cooperation.The implementation of the SPP on Space Science will enable the rapid development of China's space science endeavor,and contribute to the progress of human civilization.     

Progress of Strategic Priority Program on Space Scienceormalsize

The most important all-round progress in China's Space Science in recent years is the official go-ahead of Strategic Priority Program (SPP) on Space Science in 2011, which marks China's space science has entered a new stage. SPP on Space Science includes 4 satellites (DAMPE, SJ-10, QUESS and HXMT), the Intensive Study of Future Space Science Missions, and the Advanced Research of Space Science Missions and Payloads. It is expected that the innovative breakthroughs will be achieved, and the great leaps of related high-technology will be driven through both independent space science missions and international cooperation. The implementation of the SPP on Space Science will enable the rapid development of China's space science endeavor, and contribute to the progress of human civilization.      

模块化空间折展机构研究现状与展望

模块化空间折展机构具有拓展灵活、通用性好、适应性强等特点,可满足长距离深空探测、长期在轨空间站建设和超广域卫星通信等重大航天工程对大型/超大型空间折展机构的需求,是一种新型关键的航天装备.针对应用需求,阐述了模块化空间折展机构领域的研究进展,重点介绍了伸展臂、太阳翼和空间可展开天线等3类折展机构中具有模块化特征的典型构...     

Space Materials Science in China: II. Ground-based Researches and Academic Activities

Activities of space materials science research in China have been continuously supported by two main national programs. One is the China Space Station (CSS) program since 1992, and the other is the Strategic Priority Program (SPP) on Space Science since 2011. In CSS plan in 2019, eleven space materials science experimental projects were officially approved for execution during the construction of the space station. In the SPP Phase II launched in 2018, seven pre-research projects are deployed as the first batch in 2018, and one concept study project in 2019. These pre-research projects will be cultivated as candidates for future selection as space experiment projects on the recovery of scientific experimental satellites in the future. A new apparatus of electrostatic levitation system for ground-based research of space materials science and rapid solidification research has been developed under the support of the National Natural Science Foundation of China. In order to promote domestic academic activities and to enhance the advancement of space materials science in China, the Space Materials Science and Technology Division belong to the Chinese Materials Research Society was established in 2019. We also organized scientists to write five review papers on space materials science as a special topic published in the journal Scientia Sinica to provide valuable scientific and technical references for Chinese researchers.