| 麦蚜灾害遥感监测技术应用研究 |
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| 引用本文： | 郭永旺,金晓华,杨建国,李国强.麦蚜灾害遥感监测技术应用研究[J].中国植保导刊,2001,21(3):3-5. |
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| 作者姓名： | 郭永旺 金晓华 杨建国 李国强 |
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| 作者单位： | 北京市植物保护站 100029 |
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| 摘 要： | 根据遥感技术原理，对卫星遥感与四波段野外辐射计(EXOTECH-100美国)在麦蚜灾害监测中的使用情况进行了研究比较。结果表明，四波段野外辐射计具有很好的适用性。并在此基础上，通过对四波段野外辐射计EXOTECH-100进行改造，自制了病虫害监测仪，在麦蚜灾害遥感监测中成功使用，提高监测效率和测量的准确率。卫星遥感由于成本高、可用数据有限，不便于在麦蚜灾害监测中应用。
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| 关 键 词： | 麦蚜灾害 遥感技术 |
| 修稿时间： | 2000年10月22 |
STUDY ON APPLYING REMOTE SENSING TECHNOLOGY ON THE MONITORING OF WHEAT APHID INFESTATION |
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| Guo Yongwang,Jin Xiaohua,Yang Jianguo,Li Guoqiang.STUDY ON APPLYING REMOTE SENSING TECHNOLOGY ON THE MONITORING OF WHEAT APHID INFESTATION[J].China Plant Protection,2001,21(3):3-5. |
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| Authors: | Guo Yongwang Jin Xiaohua Yang Jianguo Li Guoqiang |
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| Institution: | Beijing Plant Protection Station 100029 |
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| Abstract: | Based on the theory of remote sensing technology, comparative studies were carried out between the analysis of satellite remote sensing data and the application of the 4 wavelength infrared radiator (Model EXOTECH - 100, made in USA) on the monitoring of wheat aphid infestation. Results indicated that the 4 wavelength infrared radiator was applicable, a system appliance was developed through the renovation of EXOTECH-100, and it was successfully used on the monitoring of wheat aphid infestation with appropriate efficiency and accuracy. Results also showed that it was impractical for the monitoring of wheat aphid infestation by the analysis of satellite remote sensing data due to the limitation on its accession and high costs. |
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| Keywords: | wheat aphid infestation remote sensing technology |
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