Analysis Of Road Conditions For Affecting Traffic Safety

In this paper, several highway safety conditions of the accident black spots to find out the cause of accident. In these reasons, routes, road and environmental factors such as road conditions, a preliminary analysis of their impact on road safety. Reached a conclusion on the safety conditions of the road impact is also important. Then road conditions specific factors divided into eight areas: line, roadbed, road, bridge, tunnel and road intersections, and the type of road, road traffic engineering. And the eight on the road conditions on the safety implications. In addition, the paper also analyzed the other road conditions on the road safety implications.In the practice and theoretical studies on the basis of this paper, have set up a road safety inspection system so that road design more comprehensive, more effective reduction of traffic accidents. Determine the road conditions on the impact of road traffic on the comprehensive evaluation index system, using AHP, experts score, fuzzy comprehensive evaluation method, in a complex system more accurately reflect the situation of road safety systems, and ultimately establish a road traffic Safety Evaluation Model, and the model was applied to the examples of road safety in line with the actual results. A more accurate reflection of road traffic conditions, and reflects the existence of road defects. For road design and maintenance to provide a reference.