| 玻璃破碎的物证分析研究 |
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| 引用本文： | 廖广军. 玻璃破碎的物证分析研究[J]. 政法学刊, 2012, 0(2): 87-90 |
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| 作者姓名： | 廖广军 |
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| 作者单位： | 广东警官学院刑事技术系 |
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| 基金项目： | 广东高校优秀青年创新培养项目(LYM10101);广东警官学院院级项目(2009-Y08) |
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| 摘 要： | 玻璃碎片及形态是案发现场常见的物证形式,开展对玻璃的物证分析研究,能够确定玻璃的来源与种类,推断玻璃破碎原因等,为案件的取证、重建和侦破提供线索和证据。简要介绍了常见玻璃的种类,分析了玻璃破碎的根本原因,总结了低速冲击和高速冲击下玻璃破碎的形态特征,还从玻璃碎片收集和检验两个方面探讨了玻璃实体物证的分析。
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| 关 键 词： | 玻璃碎片 低速冲击 高速冲击 实体物证 |
On physical evidence of broken glass |
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| Liao Guang-jun. On physical evidence of broken glass[J]. Journal of Political Science and Law, 2012, 0(2): 87-90 |
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| Authors: | Liao Guang-jun |
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| Affiliation: | Liao Guang-jun(Department of Criminal Technology of Guangdong Police College,Guangzhou 510232,China) |
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| Abstract: | Glass shards and their shapes are common physical evidence at the crime scene;thus,an analysis on glass fragments helps to identify the source and types of glass as well as the reason behind its being broken,rendering clues and evidence for forensics,reproduction and detection.This study introduces the categories of common glass,analyzes the root cause of glass breaking,and summarizes the shape traits of glass impacted at both low speed and high speed,also taking an investigation into the two aspects of glass shard collection and examination. |
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| Keywords: | glass shard low-speed impact high-speed impact physical evidence |
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