| 新型声光组合农田驱鸟装置设计 |
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| 引用本文： | 袁佳炜,石复习.新型声光组合农田驱鸟装置设计[J].农业工程,2019,9(6):101-105. |
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| 作者姓名： | 袁佳炜 石复习 |
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| 作者单位： | 西北农林科技大学机械与电子工程学院，陕西 咸阳712100 |
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| 基金项目： | 西北农林科技大学大学生创新创业训练计划项目（项目编号：1201810712085） |
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| 摘 要： | 介绍了一种新型声光组合农田驱鸟装置的创新设计。该装置将激光扫描驱鸟与随机语音驱鸟的优势相结合，设计了旋转透镜配合激光形成持续性激光闪光驱鸟，以扩大驱鸟面积，增强驱鸟效果。在农田（55 m×75 m）驱鸟试验中发现，使用该装置后，鸟类停留数量较使用前（5.28只）减少了29.5%，经统计学处理，具有显著性差异（P＜0.05）。该新型农田驱鸟装置的创新设计对种植业防护，以及减少农业生产过程中形成的鸟害损失可发挥一定积极作用。
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| 关 键 词： | 声光组合驱鸟装置 农田 激光驱鸟 语音驱鸟 旋转透镜 |
| 收稿时间： | 2019/2/26 0:00:00 |
| 修稿时间： | 2019/2/26 0:00:00 |
Design of New Type of Acousto-optic Combination Farmland Bird-repelling Device |
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| YUAN Jiawei and SHI Fuxi.Design of New Type of Acousto-optic Combination Farmland Bird-repelling Device[J].Agricultural Engineering,2019,9(6):101-105. |
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| Authors: | YUAN Jiawei and SHI Fuxi |
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| Abstract: | Innovative design of a new type of acoustooptic combination farmland bird repellent device was introduced.The device combined advantages of laser scanning bird repelling with random speech bird repelling，and a rotating lens combined with laser was designed to form a continuous laser flash for bird repelling，so as to expand area of bird repelling and enhance effect of bird repelling.In the field（55 m×75 m）bird repellent experiment，it was found that number of bird residence decreased by 29.5% compared with that before using（5.28 birds）.Statistical analysis showed that there was a significant difference（P<0.05）.Innovative design of new farmland bird repellent device could play a positive role in protection of planting industry，reducing loss of bird damage and process of agricultural production. |
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