为什么天上的飞机不会撞车?- 2026/02 第二周 episode artwork

EPISODE · Feb 12, 2026 · 16 MIN

为什么天上的飞机不会撞车?- 2026/02 第二周

from 好奇心树洞|你问我来答,好奇不用怕!

当我们在地面上堵车、等红灯、听喇叭的时候,你有没有抬头想过——头顶那片天空,每天有成千上万架飞机飞来飞去,它们为什么几乎不会“撞车”?这一期《好奇心树洞》,我们从一次“航班晚点”的经历聊起,带孩子一起揭开空中交通的秘密。原来,天空并不是“自由飞行”的游乐场,而是一张看不见的立体交通网。航路像空中的隐形马路,高度层像分层立交桥;飞机自带红绿灯,塔台里有全天候值守的“空中交警”,再加上智能防撞系统TCAS做最后一道保障,四道安全防线层层守护,才让飞行变得如此安全。在快问快答环节,我们继续拓展好奇心:向日葵为什么会追着太阳转?温泉为什么一直热乎乎?汽车前挡风玻璃为什么是斜的?本期主播: 大王、家铭本期内容策划: 如意本期节目制作: 如意

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为什么天上的飞机不会撞车?- 2026/02 第二周

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