Revealed: why no temple on the second female astronaut? | second | female astronauts _ news

Original title: why no temple on the second female astronauts? Eruption-answer ... ...

Each time you hit the space project, we always put the concern focus on astronauts.

Temple on the second launch before the task is started, Chief Designer of the five branches of the China Aerospace Science and technology group lab Governor Zhu Congpeng to Chang an avenue APP on astronaut's situation.

Zhu Congpeng said the temple on the second space laboratory has four main tasks, first is the 11th and Shenzhou manned spacecraft rendezvous and docking, two male astronauts for 30-day interim resides. Interacts with the cargo ship docked next year, adding propellants; astronaut presence during the pilot system maintenance to be carried out and carried out scientific experiments in the cabin project laboratory has covered 14 areas of loading equipment, all kinds of experiments in space technology applications.

These works were built for the future space station carried out early experiments. Next to flight of the space station more than a decade, so the astronauts long flights, propellant added, aircraft maintenance and other areas have to be carried out early experiments.

"Temple on the second," in fact, this is an alternate to positive. Temple on the second turned out to be of the temple on the first backup. After the temple on the first successful launch, in order to promote the construction of manned space engineering upgrade equipment. Because earlier production, researchers made some life extension, such as replacing some of the non-metallic parts, partial replacement of sensitive instruments.

Zhu Congpeng explained that although, like Temple on the first appearance, but just like cars, configuration is very different. In terms of astronaut health protection, first of all to protect the bodily function without degradation in a weightless environment, configure the strength training, such as riding a bicycle, running machines and other facilities. In addition, there is regular monitoring of their cardiovascular, diet and living conditions improve. On the construction of psychological, video chat and family on the ground, communication and affection. Meanwhile, it also has recreational facilities, you can listen to music, watch videos, and terrestrial broadcast TV signals as needed.

Temple on the second space laboratory Chief Architect Zhu Congpeng

Chang an Street APP understands that the astronauts were two male astronauts, no female astronaut, because earlier there were two female astronauts the God to perform tasks, from flight experiences for the purpose has been achieved. And because it was carrying a lot of equipment, two more objects on the right.

When it comes to the future of space station Labs, said Zhu Congpeng, then the volume of laboratory will be even greater, will expand more than 1 time, in order to connect multiple components, interfaces will be more. Throughout the space station as "building blocks" butt formed step by step.

　　Know more than that: the astronauts with "health care provider"

The weightless environment, Academy of China Aerospace Science and technology group 513 for the temple on the second developed a number of products, to ensure astronaut health.

In order to study the space flight on human vestibular eye, cardiovascular disease and higher brain functions influence synchronization pulse of arterial, venous pulse, brain and eye, back in the temple on the first task, the Chinese was studied for the first time a micro-gravity environment of the system (human) Physiology research laboratory space medical space laboratory equipment, experimental devices I this is the physiological effects of weightlessness. Will continue to use the product in the temple on the second further develop relevant cognitive research. Physiological effects of weightlessness experiment ⅱ Chinese-developed the first official God of fully automated cell culture device, the device is mainly used for protective cellular mechanism study of the physiological effects of weightlessness, for key cell signaling molecule targets related to the development of drug and protection measures to lay the Foundation.

Meanwhile, development unit has been designed specifically for astronauts, "fitness"--bone loss against the device, also known as "instrument to fight osteoporosis" is to ensure astronaut health in space flight instruments. Bone loss against the instrument can tap shank parts acupuncture point on the body, stimulates bone, improves blood circulation, fight osteoporosis to protect bone health. In addition, there are noninvasive heart function monitor, mainly through noninvasive pulse of the astronaut's blood pressure, pulse rate and blood pressure, oxygen saturation and other physiological parameters monitor astronaut health on a regular basis, called the astronauts "health care provider".

Responsible editor: Gao Yuying

Article keywords:
Temple on the second female astronaut

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揭秘：天宫二号为什么没有女航天员了？|天宫二号|女航天员_新闻资讯

　　原标题：天宫二号为啥没有女航天员了？答案好萌……

　　每次碰上航天工程，大家总会把关注点聚焦到航天员身上。

　　天宫二号发射任务开始之前，中国航天科技集团五院空间实验室总设计师朱枞鹏就向长安街知事APP介绍了航天员的情况。

　　朱枞鹏表示，此次天宫二号空间实验室主要有四方面任务，首先是实现与神舟十一号载人飞船交会对接，两名男航天员将进行30天中期驻留。明年和货运飞船交互对接，补加推进剂；航天员驻留期间要开展维修系统技术试验，开展舱内科学实验项目；实验室内有覆盖14个领域的载荷设备，进行空间技术应用的各类实验。

　　这些工作都是为了将来建造空间站进行先期实验。比如未来空间站要飞行十年以上，那么针对航天员长期飞行、推进剂补加、航天器维修等各方面都要进行先期实验。

　　“天宫二号”其实该算是备用转正。天宫二号原来是天宫一号的备份。天宫一号成功发射后，为了推进载人航天工程建设把设备升级改造。因为投产时间早，科研人员也做了一些延长寿命的工作，比如更换一些非金属部件，对一些敏感仪器局部更换等。

　　朱枞鹏解释说，虽然和天宫一号外形一样，但就像汽车一样，配置却很大不同。在航天员健康保障方面，首先要保障在失重环境下身体机能不会产生退化，配置力量训练，如骑自行车、跑步机等设施。此外，还有对他们心血管定期监测，对饮食、居住环境进行改进。心理建设上，将和地面上的家人进行视频聊天，沟通亲情。同时，还设有娱乐设施，可以听音乐、看视频，根据需要看地面转播电视信号。

天宫二号空间实验室总设计师朱枞鹏

　　长安街知事APP了解到，这次航天员是两名男性航天员，之所以没有女航天员，是因为此前曾有两位女航天员上天执行任务，从飞行体验上来说目的已经实现了。而且因为这次搭载了很多设备，两人上天体量上更为合适。

　　而谈到未来的空间站实验室部分，朱枞鹏说，那时实验室的体积将更大，将扩大一倍不止，为了连接多个部件，对接口也将更多。整个空间站将像“搭积木”一样逐步对接成型。

　　知多一点：为航天员配“健康保健员”

　　针对失重环境，中国航天科技集团五院513所为天宫二号研发了多项产品，用于保障航天员健康工作。

　　为了研究航天飞行对人体的前庭眼动、心血管及脑高级功能影响，同步检测动脉脉搏、静脉脉搏、脑电和眼动，早在天宫一号任务时，中国就首次研究了一种微重力环境下进行的系统（人体）生理学研究实验航天医学空间实验设备，这就是失重生理效应实验装置I。在天宫二号上将继续使用该产品深入开展相关认知研究。失重生理效应实验装置Ⅱ是中国研制的第一个正式上天的全自动细胞培养装置，该装置主要用于进行失重生理效应防护的细胞机制研究，为针对关键的细胞信号分子开发相关的靶标药物以及制定防护措施奠定基础。

　　同时，研制单位专门为航天员设计了“健身器”——骨丢失对抗仪，也叫“对抗骨质疏松的仪器”，是保证在太空飞行中的航天员身体健康的仪器之一。骨丢失对抗仪能通过敲打人体小腿部位相应穴位，刺激骨骼、改善血液循环，对抗骨质疏松，保障骨骼健康。此外，还有无创心功能监测仪，主要通过无创检测航天员的脉搏血压、脉搏量和血氧饱和度等生理参数，定期监测航天员的身体状态，被称为航天员的“健康保健员”。

责任编辑：高玉营

文章关键词：
天宫二号 女航天员

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