武汉市武昌区降水pH、电导率及降水量间相关性研究
Study on Correlation among Precipitation, pH and Conductivity in Wuchang Wuhan
基于武汉市武昌区2014-2017年降水监测数据，运用相关系数计算、回归分析、假设检验的方法，对降水量、电导率、pH之间的相关性进行了统计分析。结果显示：月均pH与月降水量之间存在显著的负相关性（p=0.0012），但相关程度较弱；月均电导率与月降水量之间存在极显著的负相关性（p=1.1E-6），且相关程度较强；月均pH与月均电导率之间相关性不显著（p=0.222）。
Based on the 2014-2017 precipitation monitoring data of Wuhan Wuchang District, the correlation among precipitation, conductivity and pH was statistically analyzed by means of correlation coefficient calculation, regression analysis and hypothesis testing. The results indicate that there was a significant negative correlation between average monthly pH and monthly precipitation (p=0.0012), the correlation is relatively weak; there was a significant negative correlation between the average monthly conductivity and monthly precipitation(p=1.1E-6), the correlation was relatively strong; but the average monthly pH was not significantly correlated with the average monthly conductivity (p= 0.222).
凌晓欢
环境科学技术现状环境污染、环境污染防治
环境质量监测与评价，降水量，pH，电导率，相关性
environmental monitoring precipitation pH conductivity correlation
凌晓欢.武汉市武昌区降水pH、电导率及降水量间相关性研究[EB/OL].(2018-04-10)[2025-08-11].http://www.paper.edu.cn/releasepaper/content/201804-86.点此复制
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