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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Liu Rui Hu Wei-Ping Wang Hong-liang Wu Chi |
| Copyright Year | 2010 |
| Abstract | Based on 1:50000 topographic maps of 1957 and 1983, and remote sensing images taken in 1995 and 2008, we extracted, normalized the thematic data of road network, built up a database for the road network of Guangzhou-Foshan metropolitan area in ArcGIS. Using kernel density estimation, we measured and discussed the road network spatial-temporal evolution in Guangzhou-Foshan metropolitan area. The results show that: In the past five decades, the development of road network in Guangzhou-Foshan metropolitan area was great. The road network density “core” was a “single core” in 1957, then it became to a “dual-core”, and then it developed to a “poly-core”, and the “core” area grew bigger and bigger. |
| Starting Page | 316 |
| Ending Page | 319 |
| File Size | 843244 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424488148 |
| DOI | 10.1109/ICCIS.2010.83 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-12-17 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Roads Urban areas Estimation Bandwidth Cities and towns Road network Development Kernel density estimation Kernel Remote sensing Guangzhou-Foshan metropolitan area |
| Content Type | Text |
| Resource Type | Article |
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