河西走廊荒漠植被归一化指数(NDVI)与降水量的关系
钟凌飞, 刘鹄, 张丽华

Relationship between NDVI and precipitation in the Hexi Corridor desert area
Lingfei Zhong, Hu Liu, Lihua Zhang
表3 样区NDVI与地下水埋深的Pearson相关性结果
Table 3 Pearson correlation results between NDVI and groundwater depth in the sample areas
样区NDVI平均值NDVI最大值NDVI最小值
相关性P相关性P相关性P
金塔北海子湿地0.310.180.270.240.380.10
临泽平川镇湿地0.490.030.240.300.140.54
民勤青土湖边缘区0.80<0.0050.750.010.070.83
民勤青土湖湿地0.93<0.0050.97<0.0050.420.20
临泽一工程固沙区0.340.150.340.130.160.51
山丹荒漠草地0.150.340.130.300.150.33