| 雷达测雨及其在水文中应用的回顾与展望 |
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| 引用本文： | 杨扬,张建云,戚建国,岳智慧.雷达测雨及其在水文中应用的回顾与展望[J].水科学进展,2000,11(1):92-98. |
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| 作者姓名： | 杨扬 张建云 戚建国 岳智慧 |
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| 作者单位： | 水利部水文局, 北京100053 |
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| 摘 要： | 简要介绍了雷达测雨的基本原理,对雷达测雨误差及其产生的原因进行了详细分析,并探讨了减少测雨误差的可能措施。在介绍了英国、美国、长江中游雷达网业务系统和阜阳数字雷达测雨试验的基础上,讨论了雷达测雨在水文中应用的前景及发展方向。
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| 关 键 词： | 雷达测雨 数字雷达 多普勒雷达 气象雷达方程 水文 |
| 收稿时间： | 1999-06-09 |
Review and Prospect on the Application of Weather Radar in Hydrology |
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| YANG Yang,ZHANG Jian-yun,QI Jian-guo,YUE Zhi-hui.Review and Prospect on the Application of Weather Radar in Hydrology[J].Advances in Water Science,2000,11(1):92-98. |
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| Authors: | YANG Yang ZHANG Jian-yun QI Jian-guo YUE Zhi-hui |
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| Affiliation: | Bureau of Hydrology, Ministry of Water Resources, Beijing 100053, China |
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| Abstract: | In this article, the principle of precipitation measurement using digital weather radar was introduced briefly, the error in the measuring process and its causing factors were analyzed, and then the methods or steps to reduce the error to lower level were discussed. Finally, having the introduction of operational radar nets in United Kingdom, American, and in the middle stream of Yangtze River, and the experiment project using the Fu Yang digital radar in Anhui Province, the future application of radar in hydrology, especially in precipitation measuring and monitoring, was discussed and prospected. |
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| Keywords: | precipitation measuring using radar digital radar Doppler radar formula of weather radar hydrology |
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