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为了探讨区域拥挤征收对居民居住地和交通方式选择的影响,建立对各小区居住地进行满意度评估模型,结合家庭收入和房价,构造家庭消费剩余模型.通过对路网实行区域拥挤征收政策,根据家庭每个成员不同出行目的的旅行链特征和相应的出行方式,得到家庭的通勤广义交通阻抗和节假日娱乐出行的广义交通阻抗,利用消费剩余模型,获得家庭剩余最大的居住地.例证表明:区域拥挤征收政策不影响低收入移动家庭居住地选择;征收水平较低时不影响高收入移动家庭居住地选择,征收水平较高时高收入家庭由郊区向征收区域边界移动,征收水平很高时又无影响;在工作日和节假日,区域征收水平都存在一个最佳的征收点,且节假日最佳的征收点比工作日的最佳征收点高,实行最佳征收点征收,有利于经济效益和社会效用发挥到最大.
In order to explore the impact of regional congestion on residents’ residences and modes of transportation selection, this paper establishes a model of satisfaction assessment of residential areas in each district and constructs the model of household consumption residuals based on family income and housing prices.Through the implementation of regional congestion collection policies, According to the characteristics of travel chains and corresponding travel modes of each family member for different purposes of travel, the general transport impedance of family commuting and the generalized traffic impedance of holiday entertainment are obtained, and the remaining household surplus is obtained by using the remaining consumption model.The illustration shows that: The policy of overcrowding does not affect the choice of residence for low-income mobile households. When the level of levying is low, it does not affect the choice of residence for high-income mobile households. When the level of levying is higher, the high-income families move from the suburbs to the border of the levying area and the levying level is very high There is no impact on the working days and holidays, the level of regional levying there is an optimal collection point, and the best holiday collection point than the best collection point on the working day, the implementation of the best collection point collection is conducive to economic benefits And social utility to maximize.