超车变道时如何判断后车距离

超车变道时如何判断后车距离 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; HYPERLINK "http://b43.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba5c7ede7fc51f2cc19e30fe4e204f2228e151ee3fe4d8d22f106830c660066b8ea36272ef69af5854cc213d30461f942666f2ad0001876baa175f158b94c526abbedf5e5c&a=53&b=43" \t "_blank" HYPERLINK "http://b53.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897baa0300b919a57984ca4bf9bb20f79626ce6017cae60eff7dd3e3534b19616421981cda6727d3745444900d58b819fae3965bb2d000d8bbbab196a92024e241ddbba78b011&a=44&b=53" \t "_blank" 2、车影占后视镜2/3——车距为 5m   HYPERLINK "http://b48.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba7910548ee768838b15c6403b5e5093de2aa9d23cf76776c7cc37c719fc3140f1340625139104feb40bfd475b70fcb792760c11fae38a3efa91d9778b6bc371fe38bb6af5&a=44&b=48" \t "_blank" HYPERLINK "http://b43.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba97985974e5543f4cb1caaa7ee81886b6207aefe7bde77dfaa706d272e37df9706b4e2e2434bd10514abc9b7ba7287ebed8ecdecee918326900006eff8b0a53da7e3fbfc0&a=48&b=43" \t "_blank" 3、车影占后视镜1/2——车距为 9m   HYPERLINK "http://b48.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897bac8f04bfceab2ba4e66b466a7c8f5cc023dbfb8cd74a47e27fde93df0c6fc8bd4705a5218b16c2b3a11ffeef249ac95d7967ddf7446d9e0786e4c41aefe78f5f1e3041ec0&a=53&b=48" \t "_blank" HYPERLINK "http://b44.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba3ced4fb06e1a2b6146e278336eb5a0f6e6bd2f5b505db6fab9d5e16f45ff89b29182e8eb55b4fbfe1062b8d07149989e47c1f84fff467dd4ca33075d7967ac758ffc15aa&a=53&b=44" \t "_blank" 4、车影占后视镜1/3——车距为 12m   HYPERLINK "http://b43.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba713816b5dada48ba88b585eac63a1fc92ebcdd374d8432872d3b46fc82522e8f38070fa47f48cbe786dc3556d041953ce1a337084242213b294307fd2f40723e0aac5eae&a=48&b=43" \t "_blank" HYPERLINK "http://b48.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897bad156bba5c87f9b6c26f5c667f36497c93cf82372886212e0d9bcb2eda9b8dd75904aeff7e20d8959997483f329d9ceaa7f6bbc9f196fbde19dcad5bf8da1af55f9d2f45b&a=53&b=48" \t "_blank" 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 ; HYPERLINK "http://b53.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897baf06ad3aba02b4d16c0a6f7e4f4d44525a77de9242dfacd1562e1f28b1e3243acd6964bc3e67b208de34f2f1587620129bd7543da40010cb7eded235c59a0d396ce0348d8&a=48&b=53" \t "_blank" HYPERLINK "http://b53.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba88ce1d1f7ed2478a140a46daec49b7c9ea10f75e372690b8fdfebb533d4368052157455f4e6e57e11b68d621b80a49eb0dc958171b6aedbf23d22a872d702aeb7f26babe&a=48&b=53" \t "_blank" 2、看见前车后保险杠下沿——车距为 2m ; HYPERLINK "http://b48.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba31789426c50b0103e739153653aa2ce1bf9c79c3c3c7e663f898550ed58447c16b60b10c1d0e84181f89e7abac16f77c7b93dd3788d5780c7f39be9882263465ed23d690&a=48&b=48" \t "_blank" HYPERLINK "http://b48.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba6cc95bd0fbf306a04853fc004b4d0d11378fc22182ffc897aaf1fc8f021c43cb460f4d88b946aeba32dc57a8a8f2a2fb17425f8000e3614c3a5c67ecda358d38e2559c8a&a=44&b=48" \t "_blank" 3、看见前车后轮胎下沿——车距为 3m; HYPERLINK "http://b53.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897bacdcc5cf2098bdd25b5d80cd2ec5ab5b6a82b63c03d3e87e7003a75ac328351494be321cc6b8fbdd425253828da70b87bba161a783214eedfe80e377e88380f5a3d6c47d0&a=48&b=53" \t "_blank" HYPERLINK "http://b43.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba1cf0b3652223b45a8e60b475e8c7a8c0e864c8ede4832ede3ff4ed2b68f38b4785795dfeaf6ba1c397b4f7024c7fdf3d1efe3d440aca18e5847113a2aad7f9acf2e2e2b9&a=53&b=43" \t "_blank" 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。 HYPERLINK "http://b44.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897bae83f6c5916226232aeb5f9ccfddda267bc4caef573537af4b67ca8e05712fec2309e25e6be3c1ae51b2a3c36914849b43f72630445c55be97fb2f0e509ecf6fa84cdcb81&a=48&b=44" \t "_blank" 四、如何判断左右前后车距： 1、左轮位置的判断 我们需要知道左轮会从什么地方压过，用以避免轮胎压到实线，或者规避路上的坑洞石块等。当我们的视线通过左雨刮器突起的结点和地面上的物体重合时，我们的左轮在行进时就会在该物体处压过。比如在下图中我们通过雨刮器结点和地面中心线重合，那么轮胎就会从中心线上压过。 HYPERLINK "http://b48.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897bacbb503490cbc96d8f005390132e00a5c285f1e08535dfc86ae673e498e9a20b634be58e1ebc119f58ec94349ee65a707c610582a1bf78150c76c1f7aa9f3a3ead64ffa34&a=48&b=48" \t "_blank" 左轮压住了中线 HYPERLINK "http://b43.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba95da2c96be629725865a1c1bd74f0f216eb7756532f3d27d1dcc3721ae18206e998c629fba5a8acc75573e28a1574e63fba2fd6d4d44eba92e4a74559923c446f691d789&a=48&b=43" \t "_blank" 2、离中线60公分行驶 当我们正常行驶时，离中心线60公分是比较安全的。 当我们的视线通过棉板和A柱的交角和中线重合时，车身正好离中线是60公分 HYPERLINK "http://b53.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897bae313812944c503167bd13ba84cd6202a2b2276c0c46b0df15ab4cc5a54d3e70c3242c72efa1d3393bd4ad515d05c2e84032e5a9a3ef2518e05f54c0c1dd19c051cf31c27&a=43&b=53" \t "_blank" 车身离中线60公分 HYPERLINK "http://b53.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba6d5a19869862909f5c8a9461bd44889f782861b43ac080e21ee236b04155dfb2972cdd1f61a8dd7336efa3ef073053dbddaacc4c01773cbdcae9fccb59995d5082d3a9a1&a=53&b=53" \t "_blank" 3、判断右轮的位置 当我们视线通过右雨刮器和目标相交时，轮胎会从该目标上压过 HYPERLINK "http://b53.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba618128915be8bfdcbd94f07d1714b5dedc413f35bd086c0cbe80e75a361710dc246f767d11cd8487f0c6ae19ed4458a42ed523680850129e80917b79627f4a1b97e204a6&a=53&b=53" \t "_blank" 右轮已经压线 HYPERLINK "http://b48.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba2c34147f737fe70ca9f7ae3ff84a29a869cc2873d40db203ee91c48524318b9f85fa02e6a99545448480456afe27aff70a3b7bf7f8dc9dc1593bcdbe92e21f75246f97d3&a=48&b=48" \t "_blank" 4、右侧离路边60公分行驶 当右喷水器和路面边目标重叠时，车身离路边还有60厘米 HYPERLINK "http://b48.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897bac6d5e4fe3b0838db514b226745694cd6d3e8de07c823a56d9731f10f948c485e8592aebd75798e3f43407e8deefa2d50e224e73bb1386b4243ccaa380b8cf169d525778e&a=53&b=48" \t "_blank" 离路边还有60厘米 HYPERLINK "http://b44.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897bae0d978f920dd988a63367bf388e910ed1ba4cf7234a58d135f6dc91882ea0f715d9989d4294913d442586e726722d601067330d6541e1237e915f42029fb9f8833fe1e75&a=48&b=44" \t "_blank" 5、右方靠边停车 当右雨刮器结点和路边重合时，方向稍向左拉，就可以达到离路边10厘米靠边停车的效果。 HYPERLINK "http://b44.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897ba20efb280fe303491771ac2a433c86e04a3e3a3d814504dd0dbb6a4bfd16dff66dadeae06f8e5decb61b9e8ea0b6a4466257a33c71cfff59687ef15e015663639ef4529bb&a=53&b=44" \t "_blank" 离路边10厘米 HYPERLINK "http://b53.photo.store.qq.com/http_imgload.cgi?/rurl4_b=7b0b008ef806068030433d72cf4897baf4cb054159573cb8c42605b6336096f412cdc60eaf93beb5382edc43372637408ad438e15c761facaf54016a6ea660fc0a1709ca4cd8625d069a8651217180fabaa1e76a&a=44&b=53" \t "_blank"