大气污染对京津冀地区夏季植被生长峰值的影响
鲍艳磊, 吴朝阳, 郑东博

Effects of air pollution on summer peak vegetation growth in the Beijing-Tianjin-Hebei region
BAO Yanlei, WU Chaoyang, ZHENG Dongbo
图1 京津冀地区地貌和植被类型的空间分布[38]
Fig.1 Spatial distribution of landforms and vegetation types in the Beijing-Tianjin-Hebei region