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| 航空静电喷雾与非静电喷雾沉积效果的比较 | |
| 引用本文： | 舒朝然,潘宏阳,周宏平,詹敏,梅爱华,茹煜,贾志成,陈国发.航空静电喷雾与非静电喷雾沉积效果的比较[J].林业科学,2012,48(4):75-80. |
| 作者姓名： | 舒朝然 潘宏阳 周宏平 詹敏 梅爱华 茹煜 贾志成 陈国发 |
| 作者单位： | 1. 国家林业局森林病虫害防治总站 沈阳110034 2. 南京林业大学 南京210037 3. 沈阳农业大学 沈阳110161 4. 湖北省荆州市森林病虫害防治检疫站 湖北荆州434100 |
| 摘 要： | 利用直升机R44和固定翼飞机Y5B挂载自主研制的航空静电喷雾系统设备进行机场和野外航空静电喷雾与非静电喷雾的比较试验.结果表明:静电喷雾存地面和空中靶标表面、树冠中上部叶片正面的沉积效果明显优于非静电喷雾:雾粒细小、分布均匀、沉积密度提高1倍以上,最高达1.75倍；直升机静电喷雾在叶片背面的沉积率为非静电喷雾的2.15倍,是常规航空喷雾的3.31倍.Y5B静电喷雾在叶片背面的沉积率为非静电喷雾的2.38倍,是常规航空喷雾的3.44倍. |
| 关 键 词： | 航空静电喷雾 非静电喷雾 雾滴沉积 |
Deposition Effects of Electrostatic and Non-Electrostatic Aerial Spray |
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| Shu Chaoran , Pan Hongyang , Zhou Hongping , Zhan Min , Mei Aihua , Ru Yu , Jia Zhichcng , Chen Guofa.Deposition Effects of Electrostatic and Non-Electrostatic Aerial Spray[J].Scientia Silvae Sinicae,2012,48(4):75-80. | |
| Authors: | Shu Chaoran Pan Hongyang Zhou Hongping Zhan Min Mei Aihua Ru Yu Jia Zhichcng Chen Guofa |
| Institution: | 1(1.General Station of Forest Pest Management of State Forestry Administration Shenyang 110034;2.Nanjing Forest University Nanjing 210037;3.Shenyang Agricultural University Shenyang 110161;4.Jingzhou Station of Forest Pest Control and Quarantine of Hubei 434100) |
| Abstract: | In this study,we compared the aerial electrostatic spray with non-electrostatic spray by helicopter R44 and fixed-wing aircraft Y5B equipped with an own-made aerial electrostatic spraying system.The results showed that the spray deposits on targets and leaves of tree crowns were notable enhanced comparing with the non-electrostatic and conventional aerial spray.The spray deposits were fine,uniform and the densities were 1.0～1.75 times higher than the non-electrostatic spray.Deposit rate of the electrostatic spray on the backs of leaves by helicopter R44 was 2.15 times of the non-electrostatic,and 3.31 times of the conventional aerial spray.The deposit rate of the electrostatic spray on the backs of leaves by the Y5B was 2.38 times of the non-electrostatic,and 3.44 times of the conventional aerial spray. |
| Keywords: | aerial electrostatic spray non-electrostatic spray spray deposit |
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