CAJ | 학술논문

随着社会经济的发展和城市化进程的加快，城市交通问题日益严重，城市道路通行能力受诸多因素影响，其中交通事故影响最为显著。本文以两起典型交通事故为例，对事发路段通行能力进行研究。结合交通事故中的实际情况，建立交通波理论模型，用 MATLAB 软件对交通数据进行分析和处理，得到事故所处横断面实际通行能力变化的折线和拟合曲线图。通过对比分析，得到两种典型事故中实际通行能力的变化情况，并对通行能力变化原因进行了详细阐述和科学评价。因此，文中的研究方法和结果具有一定的科学性，为城市道路交通管理提供了重要的参考依据。
수착사회경제적발전화성시화진정적가쾌，성시교통문제일익엄중，성시도로통행능력수제다인소영향，기중교통사고영향최위현저。본문이량기전형교통사고위례，대사발로단통행능력진행연구。결합교통사고중적실제정황，건입교통파이론모형，용 MATLAB 연건대교통수거진행분석화처리，득도사고소처횡단면실제통행능력변화적절선화의합곡선도。통과대비분석，득도량충전형사고중실제통행능력적변화정황，병대통행능력변화원인진행료상세천술화과학평개。인차，문중적연구방법화결과구유일정적과학성，위성시도로교통관리제공료중요적삼고의거。
With the development of social economy and the speeding up of urbanization, transport problems have became increasingly prominent, urban road traffic capacity is influenced by many factors, but the most significant is traffic accident .To study the road capacity ,two typical traffic accidents as the example are used in this paper. Combining with the actual situation of road traffic accident, setting up the model of traffic wave theory, using MATLAB software to analyze and process traffic data, we received the actual capacity changes line and curve fitting during an accident in cross section. Through contrastive analysis, two kind of typical reasons of traffic changes are gotten, and traffic capacity changes are elaborated and evaluated scientifically. So the research methods and results in this paper are scientific, and also provides an important reference basis for urban road traffic management.