Research On Analysis And Prevention Countermeasures Of Traffic Accident Prone Location On General Road In Qingyuan Region

Traffic accident is a world wide problem. More than 30 million people have diedof traffic accident during last century, and traffic accident caused indirect loss whichwas 2-3% of Gross national product, and it has become a main concern of the society,China is one of the countries with high rate of traffic accident, so it is imperativeunder the situation to improve ours traffic safety condition and reduce the harm ofroad traffic accidents.At first, the paper not only analyzes harmfulness of road traffic accidents, butalso analyzes existence and harmfulness of road traffic accident prone location tohumans, and to study traffic accident prone location possesses which importantsignificances.In the second, the paper puts forward security sudden change-accident severitythrough analyzing and comparing many methods which have their own advantages ordisadvantages on identification of accidents prone location, and according totransportation flows and traffic accident statistical data characteristic of QingyuanGuangdong Region. Its merit lies in its partial dependence of statistic which isnecessary for traditional methods, avoiding the time-effect of past statistical data; and,not only can it find out the traffic accident prone locations based on statistics, butalso other potential traffic accident prone locations which statistical data cannotreflect. To testify the effectiveness of the method, which is applied to distinguish roadtraffic accident prone location of Lianzhou to Lianshan section of national highway323 in Qingyuan Guangdong Region. The paper puts forward repaired advice to tworepresented traffic accident prone location.At last, it analyzes theories to prevent traffic accident, and puts forwardprevention countermeasures and advice from persons, vehicle, traffic environments,severity management, emergency rescue technology, ITS technology and so on.