Research Article
Urban Llandscape Design and Maintenance Management Based on Multisource Big Data Fusion
Table 2
Big data composition model of current mainstream map services.
| Map service | Flat vector image | Satellite visible map | Earth contour map | Pseudo-3D map | Real 3D view |
| Baidu map | Yes | Yes | No | Yes | No | Tencent map | Yes | Yes | Yes | Yes | No | Sogou map | Yes | Yes | Yes | No | No |
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