防止疲劳驾驶！
高速公路的诞生为我们省下许多宝贵时间
但为何高速公路
即使是在十分辽阔的平原地带
也会刻意修出许多弯道呢？
原因在于
如果把高速公路修成笔直的
开车非常不安全
这是为什么呢？
经科学研究表明
长时间在平坦、笔直的路面上高速行车
很容易发生交通事故
第一
高速上开车时速正常都是在80km左右
而且车速变动不大
这种情况下
汽车的胎噪、风噪等声音在汽车内一成不变
所以驾驶员长时间驾驶的话
会因为缺乏感官刺激而产生开车疲劳
困意一上来的话
反应速度也会随之大大下降
发生紧急情况的时候
处理及时率与正常行驶时就会大打折扣
第二
从眼睛的视觉特性来说
加入驾驶员长时间望着远方
便会产生一种视觉的差异
这也是属于疲劳驾驶的一种
相比许多开长途的司机会遇到这种情况
非常容易把近处的事物看成是远方
到时候等反应过来就已经来不及了
OK
今天的三秒知识点
你学会了吗？
咱们下期再见咯~
原创文章，作者：cesifu，如若转载，请注明出处：http://www.cesifu.com/article/22949.html
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