共查询到20条相似文献,搜索用时 46 毫秒
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正1970年4月24日,我国利用自主研制的长征一号运载火箭,成功将东方红一号卫星送入预定轨道,使中国成为继苏联、美国、法国和日本之后,世界上第5个能够独立研制并发射人造卫星的国家。东方红一号的研制和发射,奠定了中国航天事业发展的重要基础,也拉开了中国人探索宇宙奥秘、和平利用太空的序幕。2011年1月11日,中国科学院正式启动空间科学先导专项计划,悟空号、实践十号、墨子号、慧眼号科学卫星相继研制并发射升空。这4颗卫星的成功发射是中国迈向空间科学强国的第一步。2018年5月31日,空间科学先导专项二期立项。SMILE,EP,ASO-S,GECAM等项目全部进入工程研制阶段。 相似文献
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正2018年3月2日,增强型X射线时变与偏振(eXTP)空间天文台正式启动空间科学先导专项背景型号项目研究。作为继硬X射线调制望远镜卫星"慧眼"之后的X射线探测器,eXTP有望成为2025-2035年该领域国际领先的X射线空间天文台。eXTP的主要科学目标可以概括为"一奇二星三 相似文献
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正中国科学院2017年11月29日举行新闻发布会,宣布中科院空间科学战略性先导专项首发星——暗物质粒子探测卫星"悟空"(DAMPE)取得首批重大科学成果。利用DAMPE采集到的数据获得了迄今最精确的高能电子宇宙线能谱。相关成果于2017年11月30日正式在Nature在线发表。DAMPE于2015年12月17日发射成功,在轨运行前530天共采集约28亿颗高能宇宙射线,其中包 相似文献
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空间科学实验地面支持系统平台 总被引:1,自引:0,他引:1
相对于其他空间任务, 空间科学实验具有用户分散、实验进程控制 (遥科学实验)要求实时或准实时、多种类型空间科学数据处理要求等特点. 针对空间科学实验的特点和对地面支持系统的要求, 结合实践八号卫星(SJ-8)、探测双星(TC-1, TC-2) 和神舟系列飞船(SZ) 的空间科学实验地面支持系统的任务完成情况, 以及未来空间科学实验任务的需求, 提出了地面支持系统平台的构架设想. 该系统平台支持空间科学实验的状态监视与控制, 支持遥科学实验, 能够支持空间科学实验数据标准产品的定制处理, 满足空间科学实验多任务的要求, 具有通用性和可扩展性. 相似文献
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正日前,中国空间科学先导专项负责人吴季研究员与中国政府友谊奖获得者、欧空局前副局长Roger Bonnet在Nature杂志上发表联合署名评论文章,总结中国空间科学先导专项在体制机制创新方面的重要成果。主要观点如下。在空间科学方面,科学家和项目管理部门应培育更密切的合作关系,并形成以科学为引领的管理战略。空间科学任务概念应当由科学家主导自下而上地提出,而不是由政府部门自上而下地决定。如 相似文献
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E.J. Schreier R. Doxsey 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》1985,5(3):153-155
The activities which will take place at the Space Telescope Science Institute (ST Sci) in support of science operations will be summarized. These activities follow proposal acceptance and range over planning and scheduling, observation implementation, data processing and archiving, and support of astronomers in all these. 相似文献
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LIU Siqing ZHONG Qiuzhen GONG Jiancun SHI Liqin CHEN Dong MIAO Juan CAI Yanxia BAI Meng MA Wenzhen LI Zhitao LIU Fanghua CHEN Yanhong 《空间科学学报》2018,38(5):781-787
Strategic Priority Research Program on Space Science has gained remarkable achievements. Space Environment Prediction Center (SEPC) affiliated with the National Space Science Center (NSSC) has been providing space weather services and helps secure space missions. Presently, SEPC is capable to offer a variety of space weather services covering many phases of space science missions including planning, design, launch, and orbital operation. The service packages consist of space weather forecasts, warnings, and effect analysis that can be utilized to avoid potential space weather hazard or reduce the damage caused by space storms, space radiation exposure for example. Extensive solar storms that occurred over Chinese Ghost Festival (CGF) in September 2017 led to a large enhancement of the solar energetic particle flux at 1 AU, which affected the near Earth radiation environment and brought great threat to orbiting satellites. Based on the space weather service by SEPC, satellite ground support groups collaborating with the space Tracking, Telemetering and Command system (TT&C) team were able to take immediate measures to react to the CGF solar storm event. 相似文献
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MA Hong REN Hao LI Xiaoqiong YANG Chunhua CHEN Yu WANG Rui YING Zhang WANG Changyong ZHOU Jin LI Hong JIANG Xiaoxia ZHANG Fengzhi HAO Tong ZHU Huimin DONG Xiaohui ZHENG Huiqiong WANG Lihua SUN Weining TONG Guanghui ZHENG Weibo ZHANG Tao LONG Mian LIU Hong ZHUANG Fengyuan DENG Yulin 《空间科学学报》2018,38(5):820-828
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. 相似文献
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MA Hong CHEN Yu REN Hao LI Xiaoqiong YANG Chunhua LI Bo HAN Chu ZHANG Ying LI Yujuan LONG Mian ZHUANG Fengyuan DENG Yulin 《空间科学学报》2020,40(5):928-934
In the past two years, China's space life science has made great progress. Space biomedical and life science programs have carried out ground-based research for the first batch of projects, and are preparing to carry out space-based experiments along with the construction of China's space station. And space life science payload of the space station completed the development of positive samples. Thus, with the development of lunar exploration and Mars exploration projects, astrobiology research has also made a lot of basic achievements. On the basis of summarizing the development of space life science in China, this paper mainly introduces the important progress of payload technology and life science research. 相似文献
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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. 相似文献
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MA Hong Lü Xuefei DAI Rongji LI Yujuan ZHANG Yongqian LI Xiaoqiong WANG Rui QING Hong LI Qiang SUI Li ZHUANG Fengyuan DENG Yulin 《空间科学学报》2016,36(5):788-804
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. 相似文献
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人类进入太空以来已经发射了近1万个人造航天器,其中大约10%执行的是空间科学和探测任务.近年来中国经济快速发展,提供了更多的基础研究经费,经济转型也对创新驱动发展提出了更高需求,中国对空间科学的投入开始逐年增加.2015年以来先后成功发射了悟空号、实践十号、墨子号和慧眼号4颗科学卫星,天宫2号空间实验室也成功实施了一系列空间科学实验.重要科学发现和成果正在不断地产出.空间科学卫星任务(或称计划)与应用卫星从提出到评价都有很大不同,因此有必要对其所具有的特点进行分析,从而引导空间科学界从科学团队、技术团队到管理团队提高认识,确保未来的空间科学任务发挥最大效益,获得最大科学产出. 相似文献