长江安庆段皖河口水质自动站氨氮异常值的处理  

Treatment of Abnormal Value of Ammonia Nitrogen in Wanhekou Water Automatic Monitoring Station of Anqing Section of the Yangtze River

作　　者：章宜洁 

机构地区：[1]安庆市环境监测中心站,安徽安庆246003

出　　处：《黑龙江环境通报》2013年第3期58-60,共3页Heilongjiang Environmental Journal

摘　　要：2012年6月16日至6月21日长江安庆段皖河口水质自动监测站氨氮测值出现异常后,立即采取各项措施,第一时间进行加密监测、手工比对、污染源排查、检查取水管路等,多方面查找原因,最后通过更换采水管路及时排除了故障,保证了监测数据的准确性。Various steps were taken immediately when abnormal value of ammonia nitrogen occurred in Wan-hekou water automatic monitoring station on Anqing section of the Yangtze River from June 16 th to June 21 th in 2012. We increased monitoring frequency, compared with manual monitoring, investigated pollution sources and checked water pipeline at first time to find the reasons. At last the trouble was eliminated by change the wa-ter pipeline, so the accuracy of monitoring data was ensured.

关 键 词：水质自动监测 氨氮 异常值 处理 

分 类 号：X832[环境科学与工程—环境工程]