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The pattern of multi-layer grey situation decision in intensive land use evaluation for towns

机译：城镇集约利用评价中的多层灰局势决策模式。

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摘要

Based on the uncertainty of intensive land use evaluation, using the grey system theory, the pattern of multilayers grey situation decision in intensive land use evaluation for towns is presented in this paper. At first, according to the first-layer evaluation indexes, we establish the grey decision situation, and compute the weighted grey decision situation of indexes of the first layer's unit system, construct the second layer evaluation index's grey decision situation of unit system. Secondly, we compute the weighted grey decision situation of indexes of the second layer's unit system, and construct grey decision situation of the second layer's unit system. In the same way, repeating the above processes, the top layer's weighted grey decision situation of unit system is gained. According to the contained information of the top layer's grey decision situation, we determine the type and sequence of evaluation samples. The applied example shows that the model presented in this paper is valid.
机译：基于集约化土地利用评价的不确定性，运用灰色系统理论，提出了城镇集约化土地利用评价中的多层灰色态势决策模式。首先，根据第一层评价指标，建立灰色决策情况，计算第一层单位系统指标的加权灰色决策情况，构建第二层评价指标单位系统的灰色决策情况。其次，计算第二层单位系统指标的加权灰色决策情况，构造第二层单位系统指标的灰色决策情况。以相同的方式，重复以上过程，得出了单位系统顶层的加权灰色决策情况。根据顶层灰色决策情况所包含的信息，我们确定评估样本的类型和顺序。应用实例表明，本文提出的模型是有效的。

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