spatial aggregation是什么意思_spatial aggregation中文

spatial aggregation中文什么意思

aggregation: n. 1.聚合，集合，凝聚，集成。 2.【植物；植物学】族聚；【动物；动物学】群聚。 3.集团，聚合体，集成体。 adj. -gative
spatial: adj. 1.空间的；在空间中存在[发生，占有位置]的。 2.占大篇幅的。 too spatial a theme for a book like this 要占很大篇幅，不是这本书所能容得下的主题。 n. -ity 空间性。 adv. -ly
accidental aggregation: 偶然聚积; 偶然聚集
adhesive aggregation: 粘聚
affinity of aggregation: 集团亲和力,内聚力; 集团亲力

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first, based on location theories and systems model methods, the location factors were quantified by establishing the location advantage models ( including economic attraction model and spatial aggregation model ) and location feasibility models . the location advantage grades and location feasibility types were set up, according to the result of location models of daxing district . secondly, based on the landscape analysis of the 4 towns chosen form location grades system, the landscape status has been judged by landscape pattern analysis, then the relationship of location typies and landscape pattern has been analyzed
首先，依据区位理论，运用系统模型方法，将区位因素定量化建立区位优势度模刑(包括经济吸引度模型和空间聚集度模型)和区位适宜度模型，对大兴区小城镇体系的区位状况进行分析并划分区位优势度等级，分析其区位适宜状况，判断其适宜度类型；其次，对4个典型区位小城镇进行景观格局分析，判断景观格局的优势与不足，并分析区位类型与景观格局的相互关系；第三，建立格局优化模型，综合考虑经济、生态和社会三者效益，得出研究区各类景观的最优比例，并对典型城镇进行优化格局功能分区。

spatial aggregation中文什么意思