On the basis of analyzing the characters of data elements forming maps, a multiresolution model of maps with variable scale was presented.
在分析构成勘探部署图数据元素特点的基础上，提出了不同比例尺图件的多分辨率模型。
On the basis of analyzing the characters of data elements forming maps, a multiresolution model of maps with variable scale was presented.
在分析构成勘探部署图数据元素特点的基础上，提出了不同比例尺图件的多分辨率模型。
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