南通市国省干线公路安全保障工程研究

Study on Security protection project of National or provincial arterial roads in Nantong

通过分析了南通市国省干线公路的交通事故特征及事故原因:提出了南通安保工程的治理方案,并对南通市的典型省道进行了效果评定,取得了良好的效果。

The paper analyzed the characteristics of traffic accident of national or provincial arterial highways in Nantong,even causations of these traffic accidents.The countermeasure of enhancement is set up.And one typical provincial road is selected as an example to be evaluated.