河西走廊草地荒漠化动态及驱动因素
程小云, 张琴, 兰芳芳, 李源, 韩雅萱, 张黎敏, 杨妍轲, 王新源

Dynamic characteristics and driving factors of grassland desertification in Hexi Corridor
Xiaoyun Cheng, Qin Zhang, Fangfang Lan, Yuan Li, Yaxuan Han, Limin Zhang, Yanke Yang, Xinyuan Wang
表2 驱动因子与草地荒漠化综合指数的关联度
Table 2 Correlation degree between driving factors and composite index
行政区域社会因素自然因素
常住人口数大牲畜存栏数羊存栏数粮食产量农作物播种面积年降水量年均气温
河西走廊0.88950.91110.82600.85620.85880.92550.9119
酒泉市0.88840.93190.82980.86130.85740.94070.9197
嘉峪关市0.87810.91030.83450.90130.88370.91410.9192
张掖市0.86730.78930.79760.78640.82460.85240.8692
金昌市0.88690.94220.81100.79460.81920.89360.8858
武威市0.92160.91260.83710.91500.91400.92050.9104