毛乌素沙地库伦生态经济圈可持续性评价
任余艳, 郑玉峰, 张彦东, 王海兵, 王世强, 何金军

Evaluation on development sustainability of kulun eco-economic circle in the Mu Us Sandy Land
Yuyan Ren, Yufeng Zheng, Yandong Zhang, Haibing Wang, Shiqiang Wang, Jinjun He
表2 样本户库伦分成4类的最终聚类核
Table 2 Final Cluster Centers of the kulun ecological economic circle
库伦结构分类P
1234
土地利用结构库伦面积-0.3061.1380.246-0.2610.000
林地面积1.5316.6990.085-0.1300.000
经济林面积19.8343.359-0.059-0.0540.000
草地面积-0.4230.5750.239-0.2510.000
灌溉草地面积-0.258-0.2580.249-0.2580.000
农田面积-0.9193.8540.158-0.1800.000
农田种植面积-1.0162.0060.417-0.4400.000
种养殖结构羊数量-1.0782.5680.665-0.7020.000
牛数量-0.5985.2500.413-0.4550.000
其他牲畜数量-0.550-0.5500.423-0.4370.000
用水结构林地灌溉量0.73120.191-0.045-0.0570.000
草地灌溉量-0.247-0.2470.238-0.2470.000
农田灌溉量-1.2292.8440.546-0.5790.000
生态用水量0.53119.9630.042-0.1460.000
生产生活用水量-1.1533.0840.701-0.7430.000
收入消费结构林业收入8.72816.4720.023-0.1510.000
农业收入-0.6870.3620.283-0.2940.000
牧业收入-0.8576.7280.600-0.6570.000
其他收入-0.7021.820-0.3100.3180.000
户库伦消费2.3316.9510.504-0.5730.000
户库伦净收入-0.0689.2570.468-0.5350.000