基于MODIS时序数据的北京市植被物候时空变化特征分析

姚家慧, 丁海勇

Analysis of the spatio-temporal variations in vegetation phenology in Beijing based on MODIS time series data

YAO Jiahui, DING Haiyong

表2 各区域白天城市热岛强度(UHII)与植被物候的相关关系

Tab.2 Correlation between daytime UHII and vegetation phenology in each region

UHII 城区 郊区 农村 年均 [0,5) km [5,10) km [10,15) km [15,20) km SOS -0.508*① -0.389 -0.307 -0.254 -0.228 -0.257 -0.324 GSL 0.427 0.356 0.140 0.021 -0.045 -0.040 0.123 EOS 0.314 0.250 -0.013 -0.159 -0.239 -0.277 -0.053