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占领太阳系!美国计划在金星上空建天空之城 - 站长搜索
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占领太阳系!美国计划在金星上空建天空之城

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2014-12-19 16:45:06 转载来源: 网络整理/侵权必删

站长搜索(www.adminso.com):占领太阳系!美国计划在金星上空建天空之城 自古以来,人类就对建造在天空中的城市神往不已。如今,美国航天局还真就有了这样的计划

站长搜索(www.adminso.com):占领太阳系美国计划金星上空天空之城

自古以来,人类就对建造在天空中的城市神往不已。如今,美国航天局还真就有了这样的计划。只不过,它是要建在金星上。

现实中的金星可不像它的中文名或英文名(Venus)那么美。90 倍于地球的气压,将近 5 倍于水沸点的表面温度,高达 97% 的二氧化碳含量和高腐蚀性酸雨绝对是个任何宇航员都不想涉足的存在,更别提那些狂暴的自然现象了。

与地狱一般的表面相比,金星的大气层附近可就平静多了,因此 NASA 提出了 HAVOC(高海拔金星行动概念)计划,利用大量气球在金星表面上空 50 公里处形成一座天空之城。尽管这个高度的温度仍旧能达到 80 摄氏度,但已经是能够接受的范围了。

根据 NASA 的构想,天空城建好之后,首先由机器人先行探索,条件成熟后再派人前往轮值驻扎。

NASA 的计划相当宏大,但这并不是我们短时间内能够见证的。再过十多年,美国将执行前往火星的载人航天计划,期待这个更加实际。

标签: 占领 太阳系 美国 计划 金星 上空 天空之城


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