摘要
本文针对赤峰市９５－９７年监测数据运用的因素方差分析法及《国家环境监测网络大气监测点位验收标准》规定的数据检查指标验证方法（笔者拟定“相对误差法”），对城区三个大气监测点位代表性与可比性进行了验证。验证结果表明：松山一中测点代表性较差；其余各点位及其点位之间符合标准要求，并无显著差异，具有良好的代表性和可比性。
Based on the monitoring data of Chifeng city from 1995 to 1997,applied the double-factors variance analysis and the checking methods of data indicators stipulated by the checking standards on air montitoring sites of National Environmental Monitor Network,the paper examinates the representation and comparison of three urban air standards,have no marked differences and appear good representation and comparison.
出处
《内蒙古环境保护》
1998年第2期25-27,33,共4页
Inner Mongolia Environmental Protection
关键词
方差分析
代表性
可比性
大气监测
监测点
double-factors variance analysis\ marked difference\ representation\ comparison
