基于高速公路计重收费系统的货车实际费率计算模型  

A Model for Computing Truck Actual Toll Rate Based on Expressway Toll-by-weight System

作　　者：庄文君[1] 

机构地区：[1]云南交通职业技术学院,云南昆明650501

出　　处：《公路交通科技》2013年第5期153-158,共6页Journal of Highway and Transportation Research and Development

摘　　要：基于高速公路计重收费系统,利用数据查询语言(SQL),对计重信息经过数据预处理与分析得到车流量构成比例、车货总质量、通行费收入及超限率等数据,提出一种较为实用、合理、科学的高速公路货车实际费率算法,建立了各类轴型货车实际费率计算模型,并以云南省经营性高速公路为例验证该算法的可行性。研究成果不仅为高速公路计重收费实施后效果评价、车辆通行费定价成本监审以及区域公路运输量统计等方面的研究提供基础数据,为完善计重收费理论和定价机制等提供理论依据,对交通管理和政府决策具有重要的指导意义。Based on expressway toll-by-weight system, by means of data query language （SQL） rational and practical toll rate algorithm for trucks on expressway is put forward according composition proportion of traffic volume, vehicle gross weight, toll income and overload rate , a scientific, to the traffic obtained from pretreatment and analysis of toll-by-weight data. The actual toll rate calculation model for various kinds of axle typed trucks is established, and the feasibility of the proposed algorithm is verified based on the operational expressway in Yunnan Province. The research result not only can provide basic data for performance evaluation after implementation of expressway toll collection, supervision of tolls pricing cost, statistics of regional road traffic; but also can provide a theoretical basis for improvement of toll-by-weight theory and pricing mechanisms. It has important guiding significance for traffic management department and government decision-making department.

关 键 词：交通工程 实际费率 统计方法 高速公路 计重收费 正常装载 超限装载 

分 类 号：U492.3[交通运输工程—交通运输规划与管理]