CAJ | 학술논문

为了研究高占有率(HOV)车道在我国城市道路中的设置方案,本文以城市快速路基本路段为研究对象,并选择了南京市的两条典型路段进行道路条件与交通条件的调查与分析.选取路段平均速度、延误时间以及运送能力为指标,分别设计了7种车道数分配方案,并运用 VISSIM 仿真软件进行现状和仿真对比分析,研究设置HOV车道的方法.结果表明,在双向六车道的城市快速路基本路段中单独设置一条3+型HOV专用道或者一条3+型HOV专用道和一条公交专用道的组合时,能够最大化提高整个路段的运营效率;双向八车道条件下,当公交和货车比例都相对较低,而小汽车和中客车所占比例相对较高时,设置HOV车道时的利用率可能相对较低,而建立公交专用道则比较合理.
위료연구고점유솔(HOV)차도재아국성시도로중적설치방안,본문이성시쾌속로기본로단위연구대상,병선택료남경시적량조전형로단진행도로조건여교통조건적조사여분석.선취로단평균속도、연오시간이급운송능력위지표,분별설계료7충차도수분배방안,병운용 VISSIM 방진연건진행현상화방진대비분석,연구설치HOV차도적방법.결과표명,재쌍향륙차도적성시쾌속로기본로단중단독설치일조3+형HOV전용도혹자일조3+형HOV전용도화일조공교전용도적조합시,능구최대화제고정개로단적운영효솔;쌍향팔차도조건하,당공교화화차비례도상대교저,이소기차화중객차소점비례상대교고시,설치HOV차도시적이용솔가능상대교저,이건립공교전용도칙비교합리.
@@@@To find how to design the high occupance vechicle lanes (HOV) in the city of China, the traffic and road conditions of the two typical road basic sections of a urban arterial of Nanjing were surveyed. Seven combinations of different function lanes have been designed based on the indexes of section average velocity, time delay and transport capacity VISSIM software was used to simulate the seven projects. The result proved that it would be more efficiency when one 3+HOV lane or one 3+HOV lane combined with one bus-only lane is designed under the condition of bidirectional six traffic lanes in the basic section of urban arterial road.It would be more efficiency to set the bus-only lane than the HOV lane when the rate of the bus and van is lower compare with the car and carpool.