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重庆市地处山区,弯多路窄坡又陡,再加上汽车流量大,弯道上发生的交通事故较多。据统计,全市在弯道上发生的交通事故占总事故的41％,重庆至长寿公路在弯道上发生的事故占53％。为了改善公路弯道行车条件,减少交通事故,交通部重庆公路科研
Chongqing is located in the mountains, narrow roads and narrow bend steep, coupled with traffic flow, more traffic accidents occurred on the corners. According to statistics, 41% of the total accidents occurred in the corners of the city and 53% of the accidents occurred in the corners between Chongqing and Changshou roads. In order to improve road traffic conditions and reduce traffic accidents, Chongqing Highway Research