摘要
针对计重收费缺乏公路定价理论指导,测算方法不规范不统一的现状,根据公路成本费用补偿思想,结合收费公路定价理论方法,通过调查统计当量标准轴载次数,利用路面的养护费用模型,得出平均每年的养护费用;再将计重费率作为未知量,根据每年客货车通行费收入、养护费以及各种其他成本费用,计算出每年的净现金流量;利用成本反推法,最终分别建立了经营性公路和政府还贷型公路的计重费率计算模型。并结合计重费率计算模型的关键参数提出了几点建议。经对比分析,该模型能为计重收费费率测算提供合理明确的理论指导,推动了计重收费工作的合理开展和有效深化。
Aimed at lack of the pricing theory for toil-by-weight road and the measurement methods being irregular and non-uniform, the average annual maintenance costs of road were obtained using road maintenance cost model according to the road compensated costs combining with the toll road pricing theory and the investigated equivalent standard axles. Then taken the rate of toll-by-weigh as an unknown variable, the annual net cash flow was figured out based on the annual toll revenue, maintenance cost and other costs. The two rate models for toll-by-weight road, commercial road and government loan-repayment road, were finally established using the cost-inverse method. A couple of suggestions were put forward based on the key parameters of rate models for toll-by-weight road. Comparison and analysis show that the proposed model could provide reasonable and definite theoretical guidance for the rate calculation of toll-by-weigh road to result in proper development and effective deepening of toll-by-weigh work.
出处
《公路交通科技》
CAS
CSCD
北大核心
2010年第9期149-153,158,共6页
Journal of Highway and Transportation Research and Development
基金
高等学校博士学科点基金资助项目(200807100001)
