Abstract
In order to evaluate traffic accident-prone locations thoroughly and establish early-warning system, the geographical view characteristics of urban road traffic system was studied. The analysis model of traffic accident-prone locations was investigated through the application of relevant methods. The meaning and structure of evaluated road traffic system was confirmed. From different layers of traffic system including spot, line and plane, basic evaluation index system was established, and the analysis model of traffic accident-prone locations was constructed by integrating common statistics method, matrix analysis method and improved quality control method. The data selections of important parameters and the output forms of analysis results were discussed, and the accident-prone locations of nine roads in some city were analyzed. Analysis result indicates that road 4 is accident-prone road, road 3 has the most accident numbers and equivalent accident numbers, and road 5 has the most accident rate. After comprehensive evaluation, roads 3,4,5 are identified as accident-prone roads. So the model can identify and analyze the road traffic accident-prone locations comprehensively.
| Original language | English |
|---|---|
| Pages (from-to) | 101-105+126 |
| Journal | Jiaotong Yunshu Gongcheng Xuebao/Journal of Traffic and Transportation Engineering |
| Volume | 10 |
| Issue number | 1 |
| State | Published - Feb 2010 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Geographical view angle
- Identification analysis model
- Traffic accident-prone location
- Traffic safety
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