详细信息
基于SADA的最小(大)化超标区布点方法在环境监测中的应用
A Method of Secondary Sampling Designs to Minimize/Maximize the Over-Standard Region
文献类型:期刊文献
中文题名:基于SADA的最小(大)化超标区布点方法在环境监测中的应用
英文题名:A Method of Secondary Sampling Designs to Minimize/Maximize the Over-Standard Region
作者:程真[1];李定邦[1];胡炳清[2];柴发合[2]
机构:[1]华东理工大学资源与环境工程学院,上海200237;[2]中国环境科学研究院,北京100012
年份:2007
卷号:23
期号:4
起止页码:6
中文期刊名:中国环境监测
外文期刊名:Environmental Monitoring in China
收录:CSTPCD;;北大核心:【北大核心2004】;CSCD:【CSCD_E2011_2012】;
基金:国家重点基础研究发展计划(973计划)项目(2002CB410811);国家"十五"科技攻关项目(2003BA614A-05)
语种:中文
中文关键词:SADA;二次布点;超标区域;最大(小)化
外文关键词:SADA;Secondary sampling designs;Over-standard polluted region;Minimizing/maximizing
摘要:二次布点是在已有监测数据基础上增加监测点进行监测,决策者常常需要通过结合二次布点和原有监测数据,使插值估算的浓度超标区域最大化或最小化。较详细地介绍了SADA软件最大(小)化超标区域布点法,结合沈阳市区PM10超标区域研究为实例,验证了该方法的显著效果并与随即布点法进行了分析比较。
We add some more monitoring locations to get more data on the base of the previous monitoring data,which is called secondary sampling designs.It's frequent occurred that the decision-makers want to maximize/minimize the over-standard region by interpolating the previous data and secondary sampling data.The article introduces the method of SADA called "Minimizing/Maximizing Area of Concern",then validate it with the instance of ShenYang' s PM(10) pollution area,comparing the result with the random sampling method.
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