CAJ | 학술논문

为了在都市区TOD走廊内合理地配置公共交通设施，协调乘客、运营企业与政府的三方利益需求，考虑客运线路的乘客盈余、企业运营利润、环境污染和能源消耗引起的外部成本等指标，以客运线路长度、车头时距、票价为决策变量，构建了TOD走廊公共交通方式选择的社会效用最大化模型，并以镇江都市区东翼客运走廊为例进行模型应用。研究结果表明，模型充分体现了TOD走廊的站点空间辐射、生态低碳等特征，一体化考量了公共交通方式的战略选择与公共客运线路的运营参数设计问题，对TOD走廊公共交通方式选择方案的决策具有指导意义。
위료재도시구TOD주랑내합리지배치공공교통설시，협조승객、운영기업여정부적삼방이익수구，고필객운선로적승객영여、기업운영리윤、배경오염화능원소모인기적외부성본등지표，이객운선로장도、차두시거、표개위결책변량，구건료TOD주랑공공교통방식선택적사회효용최대화모형，병이진강도시구동익객운주랑위례진행모형응용。연구결과표명，모형충분체현료TOD주랑적참점공간복사、생태저탄등특정，일체화고량료공공교통방식적전략선택여공공객운선로적운영삼수설계문제，대TOD주랑공공교통방식선택방안적결책구유지도의의。
In order to reasonably allocate public transportation facilities in transit-oriented develop-ment( TOD) corridor of metropolitan area and coordinate the tripartite interests among passengers, operator and government, a social utility maximization model of public transportation mode choice in TOD corridor is constructed.This model considers the indexes of consumer surplus, profit of the op-erator, external costs of environmental pollution and energy consumption, and takes the line length, headway, and fare as decision variables.The passenger corridor in the east flank of Zhenjiang met-ropolitan area is taken as an example.The investigation results show that the model fully reflects the TOD corridor characteristics of site space radiation, low-carbon and ecology, and integratively con-siders both public transportation mode choice and operation parameters of public passenger line.It's instructive for the decision-making of public transportation mode choice in TOD corridor.