Identifying the urban-rural fringe using wavelet transform and kernel   density estimation: A case study in Beijing City, China

doi:10.1016/j.envsoft.2016.06.007

CORC > 北京大学 > 城市与环境学院

	Identifying the urban-rural fringe using wavelet transform and kernel density estimation: A case study in Beijing City, China
	Peng, Jian ; Zhao, Shiquan ; Liu, Yanxu ; Tian, Lu
刊名	ENVIRONMENTAL MODELLING & SOFTWARE
	2016
关键词	Urban-rural fringe Spatial continuous wavelet transform Kernel density estimation Land use degree index Beijing City ECOLOGICAL BOUNDARIES LANDSCAPE STRUCTURE CARBON STORAGE UNITED-STATES URBANIZATION EXPANSION SELECTION DYNAMICS IMPACTS MODEL
DOI	10.1016/j.envsoft.2016.06.007
英文摘要	The urban-rural fringe, known as the region located between the urban and rural areas, is the frontier of urban expansion against rural reservations. Identifying this particular region precisely, which was usually simplified by researchers, is the most important prerequisite in studies related to urban-rural patterns. In this study, we proposed a new model, combining wavelet transform and kernel density estimation, to identify the urban-rural fringe based on land use data. After testing the model using Beijing City as a case study, it is proved that the model is able to delineate the boundaries of urban-rural fringe precisely with respect to different landscape patterns at different regions (central urban area, urban-rural fringe area, and outer rural area). Furthermore, due to the advantage of the self-adaptive-bandwidth kernel density estimation, the model can also distinguish some of the satellite towns from the central urban area and outer rural area with the boundaries of urban-rural fringe. (C) 2016 Elsevier Ltd. All rights reserved.; National Natural Science Foundation of China [41322004]; SCI(E); EI; SSCI; ARTICLE; jianpeng@urban.pku.edu.cn; 286-302; 83
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/448021]
专题	城市与环境学院
推荐引用方式 GB/T 7714	Peng, Jian,Zhao, Shiquan,Liu, Yanxu,et al. Identifying the urban-rural fringe using wavelet transform and kernel density estimation: A case study in Beijing City, China[J]. ENVIRONMENTAL MODELLING & SOFTWARE,2016.
APA	Peng, Jian,Zhao, Shiquan,Liu, Yanxu,&Tian, Lu.(2016).Identifying the urban-rural fringe using wavelet transform and kernel density estimation: A case study in Beijing City, China.ENVIRONMENTAL MODELLING & SOFTWARE.
MLA	Peng, Jian,et al."Identifying the urban-rural fringe using wavelet transform and kernel density estimation: A case study in Beijing City, China".ENVIRONMENTAL MODELLING & SOFTWARE (2016).