| X射线扫描技术对原木内部缺陷的识别方法 |
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| 引用本文： | 赵更寅.X射线扫描技术对原木内部缺陷的识别方法[J].森林工程,2008,24(4):30-32. |
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| 作者姓名： | 赵更寅 |
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| 作者单位： | 东北林业大学,哈尔滨,150040 |
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| 基金项目： | 黑龙江省青年科学技术专项基金 |
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| 摘 要： | 对X射线的吸收能力,原木木质部分与内部缺陷部分存在不同,因此在X射线底片上形成的影像也不一样,根据一定的处理识别分析,可以对原木内部缺陷的参数进行测定。利用X射线的扫描图像,提出一种原木缺陷的识别方法。
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| 关 键 词： | X射线扫描 内部缺陷 原木 |
The Process of Distinguishing Log Internal Defect by Using X-ray |
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| Zhao Gengyin.The Process of Distinguishing Log Internal Defect by Using X-ray[J].Forest Engineering,2008,24(4):30-32. |
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| Authors: | Zhao Gengyin |
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| Institution: | Zhao Gengyin (Northeast Forestry University, Harbin 150040) |
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| Abstract: | Because of the different absorptive of X-ray between the internal defects and the internal xylem of logs the X-ray photographs behaved disparate. The parameters of the internal defects of logs could be determined according to treatment, reorganization and analysis process. In addition a recognition method was put forward by using X-ray photograph. |
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| Keywords: | X-ray scanner internal defects log |
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