公路的交通量是进行公路规划、修建和养护管理的主要依据。在公路建设前期工作中，不论是进行的为可行性研究提出项目建议书，还是进行工程可行性研究提出设计任务书，都要以交通量作为主要依据并预测未来的远景交通量，以确定公路建设规模、路线等级、修建方案，并据以推算该 The traffic volume of highways is the main basis for road planning, construction and maintenance management. In the preliminary work of highway construction, whether it is the project proposal put forward for the feasibility study or the project feasibility study, the traffic volume should be taken as the main basis and the future voyage volume should be predicted to determine the road Construction scale, route grade, construction plan, and then calculate the