| 应用比值法对鞋底磨损稳定性的研究 |
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| 引用本文： | 李洪武. 应用比值法对鞋底磨损稳定性的研究[J]. 辽宁警专学报, 2010, 0(3): 79-80 |
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| 作者姓名： | 李洪武 |
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| 作者单位： | 辽宁警官高等专科学校公安技术系,辽宁大连,116036 |
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| 摘 要： | 鞋底磨损特征的稳定性对于足迹的分析和鉴定具有重大的意义。文章以50位男性在不同时期内穿用不同鞋底花纹的鞋捺印的足迹为样本,分别找出每个磨损区域上、下、左、右四个最突出点,对其进行分别标记,同时测量突出点之间的距离。通过对所得数据进行列表计算和统计发现,尽管某人穿用不同的种类、大小、新旧的鞋子,但磨损特征的比值却较固定。
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| 关 键 词： | 应用比值法 鞋底磨损 稳定性 研究 |
Stability Ratio Method Applied to the Research of Soles Wear Stability |
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| LI Hongwu. Stability Ratio Method Applied to the Research of Soles Wear Stability[J]. Journal of Liaoning Police Academy, 2010, 0(3): 79-80 |
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| Authors: | LI Hongwu |
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| Affiliation: | LI Hongwu (Public Security Technology Department, Liaoning Police Academy, Dalian Liaoning 116036, China) |
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| Abstract: | Sole wear characteristics of the stability is of great significance to the analysis and identification of the footprints. We take 50 men＇s footprints at different times in different wear patterns as samples, respectively, to identify each wear region, down, left and right four of the most salient points and to carry out the respective marks, simultaneous measurements, the distinguishing feature of the distance between them. Obtained a list of data calculation and statistics, found that even if a person wearing a different type, size, old and new shoes, but the wear characteristics of the ratio is fixed. |
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| Keywords: | ratio method soles wear stability research |
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