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A serious highway accident with long duration will lead to a great delay. If the extended travel time is beyond travelers' tolerance, they will make a detour by choosing any other roads. However, the driver's behavior of taking other routes will make an impact on the surrounding road network. Thus that impact is called the indirect impact by highway traffic accidents in road network. The range of...
Statistical Gini coefficient has anther name Lorenz curve; it is the index to inspect the average level of revenue and distribution of society. Besides, it can also be used to express the equity. of the distribution of property and test the income and distribution effects of revenue and expenditure, Based on the project of post-evaluation theory of highway construction of Zhangjiakou city, Gini coefficient...
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