Research Article
A Framework for Spatial Interaction Analysis Based on Large-Scale Mobile Phone Data
Table 1
Key information of study areas.
| | | Area
(km2) | Distance to city center
(km) | Location | Households* |
| | Gucun | 4.50 | 16.71 | Outside the Outer Ring Road | 67,860 | | Dahua | 3.44 | 7.46 | Between the Inner Ring Road and the Middle Ring Road | 43,095 | | Jing’an | 2.56 | 3.16 | Inside the Inner Ring Road | 39,423 |
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Statistics by 2011.
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