祁连山山水林田湖草沙时空演变特征及影响因素
周涛, 任珩, 张喜风, 赵文智

Spatiotemporal evolution and driving factors of mountainswaterforestfarmlandlakesgrasslandand desert in the Qilian MountainsChina
Tao Zhou, Heng Ren, Xifeng Zhang, Wenzhi Zhao
图6 景观空间分异驱动因子的最优阈值区间
Fig.6 Optimal threshold intervals of driving factors for landscape spatial differentiation