| 雨量计加热装置研制 |
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| 引用本文： | 李旭东,王熠熙,陈嵩,王云泉,胡嵩,张隽威.雨量计加热装置研制[J].地震地磁观测与研究,2021,42(3):238-241. |
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| 作者姓名： | 李旭东 王熠熙 陈嵩 王云泉 胡嵩 张隽威 |
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| 作者单位： | 中国天津300201 天津市地震局 |
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| 基金项目： | 中国地震科技星火计划青年项目（项目编号：XH2021102）；中国地震局监测、预报、科研三结合课题（项目编号：CEA-JC/3JH-170304） |
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| 摘 要： | 雨量计是地震监测中的辅助仪器,用于测量大气降水量。北方冬季严寒,固态降水不能被及时有效记录,且在融化过程中可能会凝结在雨量计传感器中,造成传感器不能记录甚至被冻坏。为此设计一种加热装置,通过加装智能识别、桶内加热器、延时等装置,对现有非融雪式雨量计进行改造,将固态降水有效转化为液态降水,从而得到降水量的真实记录。
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| 关 键 词： | 辅助观测 雨量计 改造 |
Development of a rainfall meter heating device |
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| LI Xudong,WANG Yixi,CHEN Song,WANG Yunquan,HU Song,ZHANG Junwei.Development of a rainfall meter heating device[J].Seismological and Geomagnetic Observation and Research,2021,42(3):238-241. |
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| Authors: | LI Xudong WANG Yixi CHEN Song WANG Yunquan HU Song ZHANG Junwei |
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| Institution: | Tianjin Earthquake Agency, Tianjin 300201, China |
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| Abstract: | Rain gauge is an auxiliary instrument in earthquake monitoring, which is used to measure atmospheric precipitation. The northern winter is severely cold, and solid precipitation cannot be recorded effectively in time and may condense in the rain gauge sensor during the melting process, causing the sensor to fail to record or even be frozen. To this end, a heating device is designed, and the existing non-snow-melting rain gauge is modified by adding devices such as intelligent identification, barrel heater, time delay, etc., to effectively convert solid precipitation into liquid precipitation, so that the real precipitation is true recording. |
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| Keywords: | auxiliary observation rain gauge transformation |
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