CAJ | 학술논문

针对车道被占用对城市道路通行能力的影响及车辆排队问题，通过车辆换算、公式推导，综合分析交通事故视频中车流量数据、上游路口交通组织方案及信号配时方案和交通事故位置示意图，建立实际通行能力、事故影响力指数、交通波模型、排队长度分段函数等模型，分析道路通行能力变化过程，并给出了排队长度与实际通行能力、事故持续时间、车流量之间的关系式。
침대차도피점용대성시도로통행능력적영향급차량배대문제，통과차량환산、공식추도，종합분석교통사고시빈중차류량수거、상유로구교통조직방안급신호배시방안화교통사고위치시의도，건립실제통행능력、사고영향력지수、교통파모형、배대장도분단함수등모형，분석도로통행능력변화과정，병급출료배대장도여실제통행능력、사고지속시간、차류량지간적관계식。
In this paper , aiming at the problem of vehicle queue and the effects of lane occupied on city road capacity , the actual capacity , the accident influence index , traffic wave speed and queue length piecewise functions models were established according to translating vehicles and formula derivation , comprehensive analy-sis of video traffic accident data , upstream intersection traffic signal timing plan and organize programs as well as accident location schematic .the process of road capacity was analyzed , the relationship between the queue length and actual capacity , the duration of the accident and traffic was given .