基于抽样检验在测量数据精度分析中的思想，提出基于抽样的缺陷率方法对GIS属性数据的精度进行度量。
In this paper, the method of rate of disfigurement is proposed to measure accuracy of attribute data in GIS.
基于抽样检验在测量数据精度分析中的思想，提出基于抽样的缺陷率方法对GIS属性数据的精度进行度量。
In this paper, the method of rate of disfigurement is proposed to measure accuracy of attribute data in GIS.
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