1980－2015年阿拉善盟沙地面积变化及其驱动因子

常亚斌, 朱睿, 肖生春, 李雅培

Sandy land change from 1980 to 2015 in Alxa League， China and its driving factors

Yabin Chang, Rui Zhu, Shengchun Xiao, Yapei Li

表9 阿拉善盟2000—2015年沙地变化驱动因子影响力的qD,U值

Table 9 qD,U value of driving factors influencing the degree of sandy land change in the Alxa League from 2000 to 2015

X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 qD,U 0.0065 0.0104 0.0046 0.0038 0.0056 0.0195 0.0065 0.0126 0.0166 0.0290 P 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000