优化大气监测布点方法的探讨

选择有代表性的监测点，是决定监测数据能否对该区域的状况进行描述的前提。炼厂排放源为不规则的无组织排放的面源，数据在该区域具有代表性的点上测出。将整个被测区域按不同的功能特点和生产工艺，划分成若干个小的功能区，在每个功能区中布有限个点，并同时在一个功能区的有限个点采样分析，运用数理统计的手段，探讨某一局部小区域中最优监测点的选择方法。该方法简单、实用，并在实际监测工作中得到应用。

Inquiry into Arrangement Plan of Optimum Atmospheric Monitoring

To select representative monitoring points is a prerequisite for deciding whether monitoring data illustrate the said area situation.Emission sources in this plant are irregular and unrestrained effluent surface sources and data are collected by detecting representative points in the said area.The whole area monitored is divided into certain smaller functional regions according to different functional characteristics and production process.Limited specific points are arranged in each functional region and simultaneously sampling analysis is done in the said functional region.Selection of optimum monitoring points has been probed in a certain local subregion by means of mathematical statistics.The said method is simple,practical and has been applied in practicable monitoring work.