文章采用栅格数据模型，运用面积权重法和反距离加权法对GDP值进行了空间拓展。

Using the areal weighting interpolation and inverse distance weighted averaging, a spatial distribution model of GDP is established in this paper.

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采用层次分析法设置各层权重，以线性加权法得到各层和谐指数，终得各年和谐度，和谐指数越接近于1，和谐度越高。

Using analytic hierarchy process (AHP) to set the layer weight, in a linear weighting method to get index, the layers of harmony, end up with harmony in each of the degrees.

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采用了层次分析法来确定指标权重，并运用线性加权综合评价法进行竞争力综合排序。

Adopted layer analysis method to determine the weight, and sort order by means of linear-weight comprehensive evaluation.

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