General multidimensional cloud model and its application on spatial clustering in Zhanjiang, Guangdong

Auteur(s) et Affiliation(s)

DENG, Y.

Inst. of Geographic Sciences and Natural Resources Research, Beijing, Chine

Graduate Univ. of Chinese Academy of Sciences, Beijing, Chine

LIU, S.

Inst. of Geographic Sciences and Natural Resources Research, Beijing, Chine

ZHANG, W.

School of Resources and Environment Science, Univ., Wuhan, Chine

WANG, L.

Inst. of Policy and Management, CAS, Beijing, Chine

Graduate Univ. of Chinese Academy of Sciences, Beijing, Chine

WANG, J.

Inst. of Geographic Sciences and Natural Resources Research, Beijing, Chine

Graduate Univ. of Chinese Academy of Sciences, Beijing, Chine

Description :
Based on infrastructures'classification and demarcation in Zhanjiang, a detailed interpretation of clustering results is made from the spatial distribution of membership degree of clustering, the comparative study of Fuzzy C-means and a coupled analysis of residential land prices. General multi-dimensional cloud model reflects the integrated characteristics of spatial objects better, reveals the spatial distribution of potential information, and realizes spatial division more accurately in complex circumstances. However, due to the complexity of spatial interactions between geographical entities, the generation of cloud model is a specific and challenging task.

Type de document :
Article de périodique

Source :
Journal of geographical sciences. Acta geographica sinica, issn : 1009-637X, 2010, vol. 20, n°. 5, p. 787-798, nombre de pages : 12, Références bibliographiques : 1 p.

Date :
2010

Editeur :
Pays édition : Chine

Langue :
Anglais