{"id":167153,"date":"2026-04-30T02:49:46","date_gmt":"2026-04-29T18:49:46","guid":{"rendered":"https:\/\/www.gocpmall.com\/?p=167153"},"modified":"2026-04-30T02:49:46","modified_gmt":"2026-04-29T18:49:46","slug":"%e5%a4%a9%e9%97%ae%e4%b8%89%e5%8f%b7%e4%bb%bb%e5%8a%a1%e8%ae%a1%e5%88%92%e4%ba%8e2031%e5%b9%b4%e5%89%8d%e5%90%8e%e6%90%ba%e5%b8%a6%e7%81%ab%e6%98%9f%e6%a0%b7%e5%93%81%e8%bf%94%e5%9b%9e%e5%9c%b0","status":"publish","type":"post","link":"https:\/\/www.gocpmall.com\/?p=167153","title":{"rendered":"\u5929\u95ee\u4e09\u53f7\u4efb\u52a1\u8ba1\u5212\u4e8e2031\u5e74\u524d\u540e\u643a\u5e26\u706b\u661f\u6837\u54c1\u8fd4\u56de\u5730\u7403_\u56db\u5ddd\u5728\u7ebf"},"content":{"rendered":"

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新华社成都4月24日电（记者宋晨、李倩薇）我国行星探测工程天问三号任务，计划于2028年前后实施发射，2031年前后携带火星样品返回地球。 这是记者4月24日在第十一个“中国航天日”主场活动启动仪式上了解到的信息。 当天，国家航天局正式发布天问三号任务合作项目遴选结果—— 轨道器将搭载3台合作载荷，分别为：国际空间研究委员会探索工作组牵头研制的火星PEX光谱仪，用于开展火星生命痕迹探寻及表面矿物成分探测；澳门科技大学牵头研制的火星分子离子成分分析仪，用于开展火星大气逃逸过程探测；香港中文大学牵头研制的激光外差光谱仪，用于开展火星大气水同位素廓线分布及火星风场探测。 服务器将搭载香港大学牵头研制的火星地物高光谱成像仪，用于开展生命痕迹、含水矿物及资源普查等探测。 着陆器将搭载意大利国家核物理研究院-弗拉斯卡蒂国家实验室牵头研制的激光角反射器阵列，用于在火星表面布设精确基准点。 自2025年4月，国家航天局发布合作机遇公告后，共收到28份合作意向，按照“科学价值高、对任务支撑大、工程可实现性强、技术成熟度高”的遴选原则，最终遴选出5个合作项目。
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新华社成都4月24&#26 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-167153","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/posts\/167153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=167153"}],"version-history":[{"count":0,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=\/wp\/v2\/posts\/167153\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=167153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=167153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gocpmall.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=167153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}