基于Kruskal的拆旧区空间时序安排模糊聚类分析

Kruskal-based fuzzy clustering analysis for old district demolishing spatial timing sequence scheduling

探讨Kruskal与模糊聚类分析相结合的方法在拆旧区空间时序安排中的运用,提出基于Kruskal的拆旧区空间时序安排模糊聚类分析方法。以河北省承德市狮子沟镇为例,建立拆旧区适宜性评价指标体系及权重。针对拆旧区空间时序的特点,确立了拆旧项目区,并运用Kruskal进行模糊聚类对不同拆旧项目区空间进行时序安排。通过研究结果可靠性分析证实,基于Kruskal的模糊聚类分析是进行拆旧区空间时序安排的一种精确、可靠的方法。

The application of the combination method of Kruskal and fuzzy cluster analysis in old district dismantling spa?tial timing sequence scheduling is discussed to propose the Kruskal?based fuzzy clustering analysis method for old district dis?mantling spatial timing sequence scheduling. Shizigou Town of Chengde City,Hebei Province is taken as an example to estab?lish the suitability evaluation index system and weight of the old district dismantling. According to the characteristics of the old district demolishing spatial timing sequence,the project area of old district demolishing was determined. The Kruskal is used for fuzzy clustering to perform the timing sequence scheduling for different old district demolishing project spaces. The study results and reliability analysis confirm that the Kruskal?based fuzzy clustering analysis is an accurate and reliable method to perform the old district demolishing spatial timing sequence scheduling.