基于夜间灯光和微博签到数据的郑州市城市空间结构识别 |
| 魏石梅,潘竟虎 |
|
Identification of Urban Spatial Structure in Zhengzhou City based on Nighttime Light and Microblog Check-in Data |
| Shimei Wei,Jinghu Pan |
| 图3 郑州市夜间灯光等值线 |
| Fig.3 Nightime lighting contour line in Zhengzhou city |
|