干旱区生态环境知识资源中心(Arid): Mapping Impervious Surface Distribution and Dynamics in an Arid/Semiarid Area-A Case Study in Ordos, China

Arid

DOI	10.1109/ACCESS.2021.3054963
	Mapping Impervious Surface Distribution and Dynamics in an Arid/Semiarid Area-A Case Study in Ordos, China
	Guo, Wei; Zhao, Chuanwu; Zhang, Yuhuan; Gao, Shangqing
通讯作者	Zhao, CW (corresponding author), China Univ Min & Technol, Coll Geosci & Surveying Engn, Beijing 100083, Peoples R China.
来源期刊	IEEE ACCESS
ISSN	2169-3536
出版年	2021
卷号	9 页码:19659-19673
英文摘要	The impervious surface area (ISA) has become an important parameter in the areas such as surface runoff, climate change, and socioeconomic analysis. However, using remote sensing data to accurately map ISA is still difficult due to its complexity in the arid and semi-arid areas with large amounts of bare soil, sparse vegetation, and a small ISA. In this study, we have selected Ordos city as study area and examined the spatial pattern and dynamics in the years of 1990, 1995, 2000, 2005, 2010, 2015, and 2019 by using multiple data sources with a combination method. The results indicate that the ISAs in 2010, 2015, and 2019 were extracted with overall accuracies of 90.6%, 89.2%, and 91.8% with kappa coefficients of 0.79, 0.76, and 0.82, respectively. The ISA extraction results of the Urban Index (UI), Normalized Difference Built-Up Index (NDBI), Index-based Built-Up Index (IBI), and Impervious Built-up Index from optical sensors (IBUIopt) were used for comparison. Meanwhile, a correlation analysis between socioeconomic factors and the ISA of the typical resource-based city of Ordos was conducted. The spatial pattern and dynamics of the ISA data in Ordos city are of great significance to the study of socioeconomic and environmental changes and provide a reference to examine the effect of ISAs in other resource-based cities.
英文关键词	Remote sensing Earth Urban areas Spatial resolution Indexes Vegetation mapping Artificial satellites Impervious surface area Landsat VIIRS-DNB nighttime light
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000615034000001
WOS类目	Computer Science, Information Systems ; Engineering, Electrical & Electronic ; Telecommunications
WOS研究方向	Computer Science ; Engineering ; Telecommunications
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/347943
作者单位	[Guo, Wei; Zhao, Chuanwu] China Univ Min & Technol, Coll Geosci & Surveying Engn, Beijing 100083, Peoples R China; [Zhang, Yuhuan] Minist Environm Protect, Satellite Environm Ctr, Beijing 100094, Peoples R China; [Gao, Shangqing] Beijing Foreign Studies Univ, Grad Sch Educ, Beijing 100089, Peoples R China
推荐引用方式 GB/T 7714	Guo, Wei,Zhao, Chuanwu,Zhang, Yuhuan,et al. Mapping Impervious Surface Distribution and Dynamics in an Arid/Semiarid Area-A Case Study in Ordos, China[J],2021,9:19659-19673.
APA	Guo, Wei,Zhao, Chuanwu,Zhang, Yuhuan,&Gao, Shangqing.(2021).Mapping Impervious Surface Distribution and Dynamics in an Arid/Semiarid Area-A Case Study in Ordos, China.IEEE ACCESS,9,19659-19673.
MLA	Guo, Wei,et al."Mapping Impervious Surface Distribution and Dynamics in an Arid/Semiarid Area-A Case Study in Ordos, China".IEEE ACCESS 9(2021):19659-19673.