对高速公路道路交通风险防控进行研究,是随着形势和任务发展变化,确保道路安全畅通、人民安居乐业的必然要求。目前,吉林省高速公路通车里程已达到3113公里,到“十三五”末期高速公路通车里程预计达到4000公里,基本形成“五纵四射三横”的高速公路网,高速公路道路交通风险防控难度增大。本人结合工作实践,就高速 Research on the prevention and control of highway traffic risk is a necessary requirement to ensure the smooth flow of road safety and the people live and work in peace with the development of the situation and tasks. At present, the mileage of the expressway in Jilin Province has reached 3,133 kilometers and the estimated mileage of the “13th Five-year-end” highway is expected to reach 4,000 kilometers, basically forming a “five vertical and three horizontal” expressway network and an expressway Road traffic control risks more difficult. I work in combination with high-speed