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高速公路投资和运营成本主要是通过用运营期内不确定的通行费来抵补,降低高速公路运营期成本,保证经营性高速公路在运营期内不处于亏损状态。本文运用线性回归模型分析交通流量与运营成本的关系,通过对模型的求解得出能否准确的预测交通流量对运营成本的控制起到决定性作用;最后针对目前从经营性公路和政府还贷性公路的收费管理成本控制和养护成本控制两个方面,为高速公路运营期成本控制机制进行了科学的优化。
The investment and operating costs of expressways are mainly offset by the uncertain toll fees during the operating period, reducing the operating cost of expressways and ensuring that operating expressways are not in a loss state during the operating period. In this paper, the linear regression model is used to analyze the relationship between traffic flow and operating cost. Through solving the model, it is concluded that whether the traffic flow can accurately control the operating cost plays a decisive role. At last, Highway toll management cost control and maintenance cost control two aspects, for the highway operation cost control mechanism for scientific optimization.