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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jinkang Du Caili Li Hanyi Rui Qian Li Dapeng Zheng Youpeng Xu Shunfu Hu |
| Copyright Year | 2011 |
| Description | Author affiliation: Department of Geography, Southern Illinois University, Edwardsville, USA (Shunfu Hu) || School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, China (Jinkang Du; Caili Li; Hanyi Rui; Qian Li; Dapeng Zheng; Youpeng Xu) |
| Abstract | The changes of impervious surface from 1986 to 2006 and the relationship between those changes and hydrological response were studied in the Qinhuai River Basin (2631 $km^{2}),$ which is located in the southwest of Jiangsu Province, P. R. China. A series of Landsat imagery during that period was employed to extract impervious area using the Linear Spectral Mixture Analysis. The results showed that impervious area increased from 2.9% in 1986 to 12.1% in 2006. The annual runoff and precipitation of the basin were collected to analyze the relationship between impervious surface area and annual runoff. Based on the regression analysis, it was found that the average annual runoff depth has increased by 26% since 2003 due to the increase of impervious area. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 138616 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781612848495 |
| ISSN | 21610258 |
| e-ISBN | 9781612848488 |
| DOI | 10.1109/GeoInformatics.2011.5981165 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-06-24 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Sea surface Qinhuai River Basin Annual runoff Vegetation mapping Land surface Radiometry Impervious area Rivers Mathematical model Remote sensing |
| Content Type | Text |
| Resource Type | Article |
| Subject | Geography, Planning and Development Computer Networks and Communications Information Systems Electrical and Electronic Engineering Computer Vision and Pattern Recognition Software |
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