CAJ | 학술논문

以苏州河干流水质自动监测系统为例,通过与实验室数据之间的统计分析,分析苏州河水质在线自动监测系统数据的可靠性。对比分析自动监测系统和实验室的温度、pH 、DO、CODMn、NH3-N数据,自动监测系统数据合格,在0.01水平上两者不存在显著性差异,2种方法的结果高度相关,苏州河水质在线自动监测系统测定的数据真实可靠。在自动监测系统的维护中,要对系统关键部分进行不定期的清洗,特别是出现较可疑数据时,应及时寻找原因,解决问题。
이소주하간류수질자동감측계통위례,통과여실험실수거지간적통계분석,분석소주하수질재선자동감측계통수거적가고성。대비분석자동감측계통화실험실적온도、pH 、DO、CODMn、NH3-N수거,자동감측계통수거합격,재0.01수평상량자불존재현저성차이,2충방법적결과고도상관,소주하수질재선자동감측계통측정적수거진실가고。재자동감측계통적유호중,요대계통관건부분진행불정기적청세,특별시출현교가의수거시,응급시심조원인,해결문제。
The reliability of the online automatic water quality monitoring system was analyzed by statistical method to the laboratory by using the automatic water quality monitoring system for the main stream of Suzhou River as an example. Compared the temperature, pH, DO, CODMn and NH3-N of the automatic system with those of the laboratory, it could be shown that the data of the automatic water quality monitoring system were up to standard and there was no difference at the significant level of 0. 01. The data from the two methods were highly correlated and the automatic water quality monitoring system of Suzhou River was reliable. During the daily maintenance, the key parts of the automatic system should be cleaned irregularly and the causes should be found out and repaired when some suspicious data appear.