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| Research on sample examination methods for promoting observation quality of acid rain |
| Li Qingjian1, Luo Hong2, Wu Liangbiao1, Mo Yidong1 |
1.Duyun Meteorological Bureau,Duyun 558000;
2.Qiannan Meteorological Bureau,Qiannan 558000 |
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Abstract This paper summarizes the assessment of the national acid rain observation quality sample organized by the China Meteorological Administration and analyzes the causes of unqualified pure water K value,conductivity K value and PH value of acid rain test samples.It is found that the setting,calibration and personnel operation for acid rain observation quality sample assessment instrument are the key factors that affect the acid rain test.This paper introduces electrical conductivity meter,PH meter setting and calibration,personnel operation in detail during quality sample assessment for acid rain observation.The methods for improving the quality sample assessment of acid rain observation at station is obtained,which can be used for reference to improve the quality sample assessment of acid rain observation for the station.
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Received: 25 December 2018
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2019, Vol. 36 
