环渤海地区水污染物排放的时空格局及其驱动因素 |
| 周侃, 樊杰, 刘汉初 |
|
Spatiotemporal patterns and driving forces of water pollutant discharge in the Bohai Rim Region |
| Kan ZHOU, Jie FAN, Hanchu LIU |
| 图3 2005-2012年环渤海地区化学需氧量排放的热区变化 |
| Fig.3 Spatial change of hotspots of COD discharge in the Bohai Rim Region, 2005-2012 |
|