| 天气雷达天线座水平度检测方法改进 |
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| 引用本文： | 张维全,刘小东,李洋,白静.天气雷达天线座水平度检测方法改进[J].气象科技,2008,36(5):643-646. |
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| 作者姓名： | 张维全 刘小东 李洋 白静 |
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| 作者单位： | 1. 辽宁省人工影响天气办公室,沈阳,110016
2. 沈阳国家气候观象台,沈阳,110168 |
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| 摘 要： | 从实际检测工作中发现.使用传统方法对CINRAD/SC天气雷达天线座水平度进行检测,在普通基层雷达站其可操作性比较差,检测结果中含有比较明显的误差成分,不够准确.针对该问题,提出了具体的改进措施,并且给出对检测数据的修正方法和处理方法.用改进的天线座水平度检测方法和数据处理方法,可使得CINRAD/SC天气雷达天线座水平度的检测过程大大缩短并且容易实施,经过数学处理后的结果更加真实.其他类型天气雷达的天线座水平度检测及检测结果的处理.也可以借鉴本方法来进行.
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| 关 键 词： | 天线座 水平度 检测方法 数据处理 |
| 收稿时间： | 8/9/2007 12:00:00 AM |
| 修稿时间： | 2007/12/10 0:00:00 |
Improvement in Method for Checking Horizontality of Antenna Pedestals for Weather Radar |
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| Zhang Weiquan,Liu Xiaodong,Li Yang and Bai Jing.Improvement in Method for Checking Horizontality of Antenna Pedestals for Weather Radar[J].Meteorological Science and Technology,2008,36(5):643-646. |
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| Authors: | Zhang Weiquan Liu Xiaodong Li Yang and Bai Jing |
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| Institution: | Liaoning Weather Modification Office, Shenyang 110016;Liaoning Weather Modification Office, Shenyang 110016;Liaoning Weather Modification Office, Shenyang 110016;Shenyang Observatory, Shenyang 110168 |
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| Abstract: | It is found out from practice that the traditional method for measuring the horizontality of the antenna pedestals of CINRAD/SC weather radar is difficult to use at a common radar station, and the measurements contain obvious errors. The steps to improve, in combination with the revision and processing of the data to be checked, are presented. With the method, the checking process can be shortened and simplified obviously. The outcomes after treating with mathematical methods are more close to the true values. The method can also be used for other types of weather radars. |
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| Keywords: | antenna pedestal horizontality check method data processing |
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