开车正确判断车距，才能保证您的安全！

qdweijie · 发表于 2011-3-30 11:33:10

如何判断车距(参考)

一、超车变道时如何判断后车距离：

视镜中车影大小与其车距的关系如下：

1、车影占后视镜全部——车距为 3m;

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2、车影占后视镜2/3——车距为 5m

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3、车影占后视镜1/2——车距为 9m

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4、车影占后视镜1/3——车距为 12m

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二、堵车跟车时如何判断前车距离：

跟车距离一般在2米左右较合适，太近容易造成追尾事故，太远会被其他车辆插入。

一般情况下，根据驾驶员从本车前部轮廓线看到前车后保险杠及轮胎的位置来判断：

1、看见前车后保险杠上沿——车距为 1m ;

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2、看见前车后保险杠下沿——车距为 2m ;

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3、看见前车后轮胎下沿——车距为 3m;

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三、当路口红灯你是头车时如何判断停止线距离：

在车内通过车窗看到停止线与前门角五厘米处，则车子与停止线对齐。

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