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随着江苏省南通市“三横三纵三联”高速路网初步形成,路网增密、互通增强、流量增大,“平安高速”建设面临着巨大的挑战和考验,如何在新一轮“平安建设”中抢抓机遇、提升高速公路交通安全管控能力,保持高速公路交通安全形势持续稳定,是当前“平安交通”建设的重要课题。“平安高速”建设的基本实践南通境内高速公路呈“X”形相交,沈海线与沪陕线互相贯通,启扬线与沈海线对接,成为全国高速公路体系中重要枢
With the initial formation of Nantong City, Jiangsu Province, “three vertical, three vertical and three vertical” highways network was formed, the road network increased density, interoperability increased, the traffic increased, “safe high speed” construction is facing enormous challenges and tests, In the new round of “safe construction”, we seize the opportunity to enhance the traffic safety control ability of expressways and maintain the steady and steady traffic safety situation of expressways. This is an important issue for the current “safe transportation” construction. The basic practice of “safe high-speed” construction Nantong highway was “X” -shaped intersect, Shen Hai line and the Shanghai-Shaanxi line interlinked, Kai Yang line and the Shenhai line docking, the National Expressway system has become an important pivot