2001—2005年新疆植被覆盖动态变化及原因分析

Analysis on Xinjiang Vegetation Coverage Dynamic Changes and Its Causes From 2001 to 2005

利用2001—2005年新疆归一化植被指数NDVI,得出该时间段新疆植被覆盖整体呈增加趋势,但局部有退化现象。对2001—2005年植被覆盖变化原因进行了分析,阐明降水是新疆植被覆盖变化的主要驱动因子之一。

NDVI index in 2001 - 2005 showed that vegetation coverage had the trend to increase but local degraded. Vegetation coverage dynamic changes and its causes were analyzed in file paper. Precipitation was a major driving fator of vegetation coverage changes.