| 光线导向网的设计原理 |
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| 引用本文： | 罗玉明.光线导向网的设计原理[J].中国教育技术装备,2006(7):43-46. |
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| 作者姓名： | 罗玉明 |
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| 作者单位： | 广州大学艺术与设计学院,广东,广州,510091 |
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| 摘 要： | 日光灯源所产生的眩光、频闪、反光、光帘、投影等光污染现象,严重损害眼睛;课室单边自然采光所产生的强光、眩光现象,使眼睛严重散光。“视力保护灯网”和“窗前导光安全网”从光线导向的原理出发,使眼睛不直接接触到光源,同时使光线进行折射及漫射,从而有效地减免了光污染现象,起到保护视力的作用。
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| 关 键 词： | 光污染 近视 光线导向网 |
| 文章编号： | 1671-489X(2006)07-0043-04 |
Design Principle of Rays Leading Net |
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| Luo Yuming.Design Principle of Rays Leading Net[J].china educational technique & equipment,2006(7):43-46. |
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| Authors: | Luo Yuming |
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| Institution: | School of Art and Design, Guangzhou University, 510091, Guangzhou, China |
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| Abstract: | Light pollution such as glare, stroboflash, glisten, rays shade, projection and so on, which caused by fluorescent lamp, can injure eyes seriously; strong light and glare comes from one side of classroom can make eyes astigmatism. Proceeding from the principle of rays leading, "Eyesight Protecting light net" and "leading light safety net by window" make eyes contact with light source indirectly,at the same time make light beam refract and diffuse, it effectively avoids light pollution and protects eyes sight. |
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| Keywords: | light pollution short sight rays leading net |
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