京津冀地区不透水表面覆盖率的时空演变及其对植被的影响
|
|
赵安周, 刘宪锋, 裴韬, 王金杰, 张安兵, 宋辞
|
Spatiotemporal evolution of impervious surface percentage and its impact on vegetation in Beijing-Tianjin-Hebei region
|
|
ZHAO Anzhou, LIU Xianfeng, PEI Tao, WANG Jinjie, ZHANG Anbing, SONG Ci
|
|
表2 2000—2018年京津冀地区13个城市的农村EVI和不同城市区域ΔEVI的变化趋势
|
Tab. 2 Change trends of rural EVI and the ΔEVI in different urban zones of the Beijing-Tianjin-Hebei region during 2000 to 2018
|
|
| 城市 | 农村 | | 远郊 | | 近郊 | | 城区 | | 主城区 | | slope/a | R2 | slope/a | R2 | slope/a | R2 | slope/a | R2 | slope/a | R2 | | 北京 | -0.172 | 0.216* | | -0.219 | 0.334** | | -0.070 | 0.070 | | 0.157 | 0.344** | | 0.271 | 0.734** | | 天津 | -0.099 | 0.036 | -0.189 | 0.165 | -0.091 | 0.080 | 0.016 | 0.006 | 0.219 | 0.591** | | 石家庄 | 0.023 | 0.004 | -0.065 | 0.031 | -0.222 | 0.305* | -0.234 | 0.414** | 0.108 | 0.187 | | 唐山 | -0.099 | 0.051 | -0.155 | 0.126 | -0.258 | 0.378** | -0.280 | 0.429** | -0.104 | 0.139 | | 秦皇岛 | -0.432 | 0.525** | -0.457 | 0.597** | -0.357 | 0.519** | -0.264 | 0.421** | 0.009 | 0.005 | | 邯郸 | -0.016 | 0.000 | -0.004 | 0.000 | 0.003 | 0.000 | -0.047 | 0.015 | 0.119 | 0.092 | | 邢台 | -0.053 | 0.010 | -0.056 | 0.014 | -0.188 | 0.139 | -0.365 | 0.518* | -0.162 | 0.181 | | 保定 | -0.017 | 0.002 | -0.044 | 0.011 | -0.213 | 0.244* | -0.049 | 0.026 | 0.098 | 0.208* | | 张家口 | 0.387 | 0.396** | 0.283 | 0.277* | 0.071 | 0.028 | -0.126 | 0.109 | 0.009 | 0.001 | | 承德 | 0.116 | 0.067 | 0.031 | 0.007 | -0.089 | 0.054 | -0.159 | 0.141 | -0.004 | 0.000 | | 沧州 | 0.096 | 0.028 | 0.022 | 0.002 | -0.023 | 0.003 | -0.149 | 0.120 | -0.014 | 0.002 | | 廊坊 | -0.126 | 0.052 | -0.216 | 0.159 | -0.282 | 0.378** | -0.101 | 0.094 | 0.077 | 0.087 | | 衡水 | -0.02 | 0.001 | -0.143 | 0.065 | -0.251 | 0.240* | -0.233 | 0.373** | -0.047 | 0.028 |
|
|
|