Around the year 2020, China will build a space station core module can dock Shenzhou | | space station _ China's space news

Original title: before and after 2020 China built space station core module of Shenzhou and dock the boat

Xinhua News Agency, Beijing, March 8 (reporters Yu Xiaojie and and Sun Yanxin)-"Thirteen-Five" proposed in the draft program, deep space exploration and space vehicle on-orbit servicing and maintenance system as the six "major projects of technological innovation 2030--" one. CPPCC, China's manned space program Zhou Jianping, Chief Architect introduce 8th reporter in an exclusive interview with Xinhua News Agency, is planned for 2020 before and after the General configuration of the space station is built of three cabin, a core module, two experiments, each class is 20 tons, is a t-configuration as a whole.

Zhou said that the core module has 5 port, a vessel can be docked cargo ship, two manned spacecraft and two laboratory module, with a hatch for extravehicular activity.

"China's space station may extend further, according to the space science and application needs can be docked more cabin. "Zhou said.

Zhou introduced behind the construction of the space station, is a large space facilities construction technology of a great leap forward. China "days boat" freight spacecraft used module of design, has full sealed holds, and half sealed/half open holds, and full open holds three species configuration, can put different of load including small class paragraph transport up, by astronaut and mechanical arm will its Assembly to station Shang, this requirements we master large space facilities of built technology and operation management technology, has powerful of maintenance maintenance upgrade capacity.

"The development of China's space station and follows the principle of modest size. Such a large project, scale is conducive to control engineering cost and focused characteristics of manned space, highlighting the role of play in space. Chinese space station was built when the international space station will reach end of life. "Zhou said.

Responsible editor: Liu Debin SN222

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中国2020年前后将建成空间站 核心舱可对接神舟|中国航天|空间站_新闻资讯

　　原标题：我国2020年前后建成空间站 核心舱可对接神舟和天舟

　　新华社北京3月8日电（记者 余晓洁、孙彦新）“十三五”规划纲要草案提出，将深空探测及空间飞行器在轨服务与维护系统作为六大“科技创新2030——重大项目”之一。全国政协委员、中国载人航天工程总设计师周建平8日接受新华社记者专访时介绍，我国计划在2020年前后建成的空间站总体构型是三个舱段，一个核心舱，两个实验舱，每个舱都是20吨级，整体呈Ｔ字构型。

　　周建平说，核心舱有5个对接口，可以对接一艘货运飞船、两艘载人飞船和两个实验舱，另有一个供航天员出舱活动的出舱口。

　　“中国空间站是可以进一步扩展的，根据空间科学研究和应用的需要，可以对接更多的舱段。”周建平说。

　　周建平介绍，建设空间站的背后，是大型空间设施建造技术的巨大跨越。我国“天舟”货运飞船采用模块化设计，具有全密封货舱、半密封／半开放货舱、全开放货舱三种构型，可以把不同的载荷包括小型舱段运输上去，由航天员和机械臂将其装配到空间站上，这要求我们掌握大型空间设施的建造技术和运营管理技术，具备强大的维护维修升级能力。

　　“中国空间站的研发，遵循了规模适度原则。这么大的工程，适度规模有利于控制工程的成本，重点突出载人航天的特色，突出发挥人在太空中的作用。中国空间站建成之时，国际空间站将达到寿命末期。”周建平说。

责任编辑：刘德宾 SN222

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中国航天 空间站

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