CAJ | 학술논문

为规划城市交通网络中换乘停车场的布局,建立了带有空间公平性约束的双目标规划模型,目标分别为换乘停车场的客流量最大和建立换乘停车场的成本最少.提出了单位成本客流量的概念,将原问题转化为含参数的单目标问题求解,分析了模型解的性质,并给出了单位成本客流量在参数的不同区间上的函数增减性以及上下界.模型应用在Anaheim市的交通路网中.该研究为换乘停车场的投资方从成本-收益角度评价建设方案提供决策支持,对城市交通部门进行换乘停车场的布局规划具有理论指导意义.
위규화성시교통망락중환승정차장적포국,건립료대유공간공평성약속적쌍목표규화모형,목표분별위환승정차장적객류량최대화건립환승정차장적성본최소.제출료단위성본객류량적개념,장원문제전화위함삼수적단목표문제구해,분석료모형해적성질,병급출료단위성본객류량재삼수적불동구간상적함수증감성이급상하계.모형응용재Anaheim시적교통로망중.해연구위환승정차장적투자방종성본-수익각도평개건설방안제공결책지지,대성시교통부문진행환승정차장적포국규화구유이론지도의의.
A bi-objective programming model with spatial equity constraints for the location of P＆R facilities on networks is proposed.The objectives are to maximize the passenger flow volume while minimize the construction cost of P＆R facilities.The concept of passenger flow volume per cost is defined.Then,this two-objective problem is converted into the single objective problem with a parameter by the linearly weighted method.Furthermore,some properties of the model solution are analyzed.The monotonicity,the upper and lower bounds of passenger flow volume per cost are also given.Finally,the model is applied into the transportation network of Anaheim City.This study can provide decision-making tools for scientifically planning P＆R facility system from a cost-benefit perspective.It also can be applied to the P＆R facility location for the urban transportation planning government in the real world.