| 蒸发传感器工作原理及性能比较 |
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| 引用本文： | 宋树礼,王柏林.蒸发传感器工作原理及性能比较[J].气象科技,2010,38(1):111-113. |
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| 作者姓名： | 宋树礼 王柏林 |
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| 作者单位： | 1. 山东省莒县气象局,莒县,276500
2. 中国气象局气象探测中心,北京,100081 |
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| 基金项目： | 中国气象局气象探测中心E601B型蒸发传感器室外蒸发试验项目 |
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| 摘 要： | 介绍了AG1-1型超声波式、AG2.0型超声波式、FFZ-01型数字式、ZQZ-DV型数字式4类E601B型蒸发传感器的工作原理、技术指标。通过对蒸发试验数据、累计蒸发量计算程序设计、故障率等综合对比分析,反映出不同蒸发传感器的仪器性能。新型蒸发传感器(AG2.0型、FFZ-01型、ZQZ-DV型)通过改善测量环境、完善程序处理、减少人工干预等措施,增强了恶劣天气条件下的抗干扰能力,使气象台站实时自动获得准确的蒸发数据成为现实,也为蒸发自动观测替代人工观测提供了试验数据支持。
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| 关 键 词： | 蒸发传感器 原理 性能比较 |
| 收稿时间： | 2008/12/16 0:00:00 |
| 修稿时间： | 5/4/2009 12:00:00 AM |
Principle and Performance Comparison of Different Evaporation Sensors |
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| Song Shuli and Wang Bolin.Principle and Performance Comparison of Different Evaporation Sensors[J].Meteorological Science and Technology,2010,38(1):111-113. |
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| Authors: | Song Shuli and Wang Bolin |
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| Institution: | Song Shuli1 Wang Bolin2(1 Juxian Meteorological Bureau,Sh,ong Province,Juxian 276500,2 Meteorological Observation Center of CMA,Beijing 100081) |
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| Abstract: | An Introduction is made of the working principles and technical specifications of digital-E601B evaporation sensors (AG1-1-type ultrasonic,AG2.0-type ultrasonic,FFZ-01-type digital,ZQZ-DV).Through comparing comprehensively the evaporation test data,the programming of total evaporation calculation,and the failure rate,the performances of the apparatus are discussed.The analysis results indicate that through improving the measuring environment and processing programs and reducing manual intervention,the anti-... |
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| Keywords: | evaporation sensor working principle performance |
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