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本帖最后由 竹帘儿 于 2010-3-4 21:58 编辑
' x k6 t T# n% h+ w9 J# q是阿,车子就是铁包肉,最重要的不是比谁能撞过谁,应该是比较出事的双方,谁最能保护其中的乘客
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% U6 h$ k3 @$ f% S好多人比较的时候,都是想当然地比较正面碰撞的情况,其实,交通事故,又有多少是正面碰撞的?大部分时候,司 ...
) u' {' ]5 c7 _9 h) ~: c( NCrisis 发表于 2010-3-2 20:25 
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2 x% B/ q! d9 `' t# w. g# G看过一篇文章分析大小车的安全性的,里头也是提到实际交通事故的撞击方式,在所有致命事故里,50%涉及非两车撞击(翻车,撞击障物,比如树,水泥柱子),这类事故里跟安全相关的因素车子重量大小不算其中,主要是( Q& C% {! O" _' o+ O+ G L0 K
a) an effective restraint system (seat belts and airbags)7 b G& F, n; x* D4 k
b) effective energy absorption in the crush areas (front end or rear end)
7 ~+ I1 V, f: n7 { N, sc) a strong cabin area that does not collapse in the crash* q1 T5 v0 I' j l x7 q
None of these items are automatically better in large and heavy vehicles. In fact, for item c, the roof of a heavier vehicle is more likely to be crushed in a roll-over accident than a lighter vehicle. This is one reason why rollovers in SUV's cause a higher percentage of deaths than in cars (in addition to their higher center of gravity.)
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. y" x& c5 E( K8 \/ q9 z2 {而在涉及两车相撞的另50%致命事故里,70%是侧撞和追尾,这里a和c是主要安全因素,车子质量仍然无关。下面的图表反应了这类碰撞时不同品牌车子的安全状况, `- A' Q2 [0 n, K: `3 K* ? h% j
Insurance Institute for Highway Safety (IIHS) are shown below. (see http://www.iihs.org/ratings.)- ~7 @& [: Z7 J! M. i
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