超限运输及其经济学分析

Over-limited Transportation and Its Economics Analysis

超限运输是一种危险性运输形式,严重破坏公路路面及其桥梁设施,容易引发道路交通事故。首先从超限运输的危害着手,建立了公路货运收益模型,并对货运收益进行了分析,寻找到超限运输的根源,然后给出了超限运输的经济学分析,体现了加强管治超限运输的重要性,并给出了解决超限运输问题的相对措施。

Over - limited transportation is a dangerous form of transportation,which can not only destroy the road surface and the bridge establishment severely, but also can lead to traffic accident easily. The matrix of the freight incoming was established from the angle of the harm of the over - limited transportation. The freight income was analyzed to seek for the root of the over - limited transportation. The economics analysis was presented to show the importance of strengthening control of the over - limited transportation. Some corresponding measures were provided to solve the problem.