Cause Anaiysis And Contermeasure Research Of Road Traffic Accidents In Chengdu

The safety of road traffic is closely related to the safety of the public.The frequent occurrence of traffic accidents seriously affects the stable development of society and the safety of people’s lives and property.How to improve road traffic safety is a very urgent issue.As a "oversized" city and the "Shuangcheng Economic Circle" of Chengdu,Chengdu City has become the primary problem that guarantees the stability of urban social stability and rapid economic development.This article takes the road traffic accident data of Chengdu from 2018 to 2020 as the specific research object,explores the main causes of the road traffic accidents in Chengdu,and puts forward targeted accident prevention suggestions.This article first analyzes the research status of road traffic safety at home and abroad through the method of literature review.Secondly,a comprehensive analysis of the current situation of road traffic accidents in Chengdu.Including the analysis of time,space distribution,and analyzing the status quo of road traffic accidents from the aspects of motor vehicle violations,non-motorized vehicle violations,and pedestrian riders’ violations.Again,build a hierarchical analysis model based on gray-related analysis,and analyze the main factors that affect the consequences of urban road traffic accidents.It also comprehensively analyzes the accidents from the five aspects of motor vehicle illegal,non-motorized vehicle violations,pedestrian ride,non-illegal faults,and other reasons,and explains the influence of various factors and the severity of the accident and the severity of the accident.Finally,based on the results of the cause of the accident,from the three aspects of traffic participants,vehicles and road environment,targeted supervision measures for road traffic safety supervision of Chengdu City,in order to improve the road traffic safety level in Chengdu.The research results show that(1)Time gathering characteristics of road traffic accidents and the number of casualties: Chengdu road traffic accidents are basically displayed in the monthly,May,October,and December of the first month of accident indicators in the monthly distribution of the month.The law of growth trends,the number of traffic accidents and the number of deaths and injuries exist 7:00-9: 00,13:00 to 15:00 and 18:00-22:00,on Wednesday to Friday and Sunday,road traffic accidents occurred It is more serious;(2)The space distribution characteristics of road traffic accidents: The road traffic accidents of the administrative districts in the first circle are the worst.The city’s road traffic accidents are relatively serious;(3)The distribution of road traffic accidents: The most serious traffic accident caused by motor vehicles,the most involved in the number of accidents and speeding of the illegal vehicle,the number of injuries and property losses caused by speeding driving The most serious,not the main cause of the death of death in accordance with regulations,overloading of freight vehicles,and violation of traffic signals;secondly,non-motor vehicle violations,mainly because non-motor vehicle drivers do not comply with traffic rules,such as violating violations Traffic signals,illegal overtaking,illegal trails and retrograde,etc.;Pedestrians and passengers illegally violated traffic signals and do not cross the motorway in accordance with regulations.Improper movement;in other reasons,traffic accidents caused by sudden diseases and mechanical faults are relatively mild.After analyzing the main factors that affect the consequences of urban road traffic accidents,this article proposes accidents on road traffic safety supervision of road traffic safety supervision from three aspects of traffic participants,vehicles,and road environments.Among them,traffic participants should reduce driver errors,strengthen the safety management of non-motorized vehicles and pedestrians,and improve the level of law enforcement of road traffic management personnel;vehicles should enhance vehicle safety from motor vehicles,strengthen the daily maintenance of the vehicle,and strengthen the daily maintenance of the car and the daily maintenance of the car and the daily maintenance of the car and the daily maintenance of the car and the daily maintenance of the car.Check and improve the safety level of the human-machine system and improve the legal system of motor vehicle system.Non-motorized vehicles should strengthen traffic management legislation,clarify the responsibilities of the management institution and supervision system,improve road planning and design,and enhance the level of traffic management informatization.The main countermeasures in the road environment are to improve and improve road safety,improve traffic signs,establish information pavement monitoring systems,and strengthen reasonable planning and construction.