CAJ | 학술논문

为改善城郊大型交叉口日益突出的供需矛盾，提高车辆通行率，减少交通事故，结合淄博市南外环与张博路交叉口道路交通流量及对交叉口交通组织状况的实际调查数据分析，设计出信号控制方案，并建立模型进行优化。结果表明交叉口运行状态比优化前通行时间减小，通行能力提高。
위개선성교대형교차구일익돌출적공수모순，제고차량통행솔，감소교통사고，결합치박시남외배여장박로교차구도로교통류량급대교차구교통조직상황적실제조사수거분석，설계출신호공제방안，병건립모형진행우화。결과표명교차구운행상태비우화전통행시간감소，통행능력제고。
To improve the increasingly prominent contradiction between supply and demand in suburban large intersection and reduce the number of traffic accidents total mortality and car acci‐dents ,the outskirts of large intersection traffic organization design optimization and implementa‐tion method has been developed and designed .We combined intersection of south outer ring road in Zibo city with the status of the intersection traffic organization optimization design ,carried out the actual survey of intersection signal control through investigation and analysis of traffic flow data ,and built one model in the VISSIM simulation software .We concluded that the average ve‐hicle delay of the optimization of intersection operation state was reduced and the capacity was in‐creased .