摘要
为了在最少的采样点位获得具有代表性的监测数据 ,采用网格采样 聚类分析法对沈阳经济技术开发区的空气监测采样点进行了优化研究 ,从 14个采样点位中优选出了 4个采样点位。在保证监测数据的可靠性的前提下 。
The ambinet air sampling sites of Shenyang Economic and Technical Development Zone were optimized by network sampling-cluster analysis,by which four sites were selected from fourteen,in order to obtain the representative monitoring data.The cost of the monitoring was lowered on the prerequisite for ensuring the reliability of the monitoring data.
出处
《环境工程》
CAS
CSCD
北大核心
2003年第2期55-58,共4页
Environmental Engineering
关键词
网格采样
聚类分析
环境监测
采样点
network sampling,cluster analysis,optimization and sampling sites
