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分析了我国公路交通资金的供给现状,测算了我国未来20年公路发展资金的供需情况并指出了公路融资面临的难题,在对比中外公路交通发展资金供给的基础上,提出公路二元发展(非收费普通公路和收费高速公路)的资金供给模式将长期存在的现实意义,并就监控收费高速公路的财务风险构建了预警模型,从资金保障角度探索构建我国公路交通可持续发展的长效机制。
Based on the analysis of the present situation of the supply of highway traffic funds in our country, the supply and demand of highway development funds in our country in the next 20 years have been measured and the problems of highway financing have been pointed out. Based on the comparison of the supply of funds for the development of highway traffic between China and other countries, Charging regular highway and toll expressway) will have long-term practical significance. And the early-warning model is set up to monitor the financial risk of toll expressway, and the long-term mechanism of sustainable development of highway traffic in our country is explored from the perspective of capital guarantee.