20年张掖盆地绿洲结构和规模变化及其影响因素
卢调雪, 杨林山, 冯起, 朱猛, 李乃玉

The change of oasis structure / scale and its influencing factors in Zhangye Basin in recent 20 years
Tiaoxue Lu, Linshan Yang, Qi Feng, Meng Zhu, Naiyu Li
表2 20002018年张掖盆地土地利用转移矩阵(km2
Table 2 Transformation matrix for the different land use types in Zhangye Basin from 2000 to 2018km2
2000年2018年
耕地林地高覆盖草地中覆盖草地低覆盖草地水域建筑用地未利用土地总计
耕地1 606.586.182.323.2134.5617.5497.1853.261 820.83
林地32.1258.420.220.335.083.191.496.55107.40
高覆盖草地1.190.084.210.370.161.370.000.227.60
中覆盖草地8.920.150.3232.912.761.960.312.1649.49
低覆盖草地80.524.581.113.97517.1210.2310.5254.74682.79
水域21.520.561.682.6111.19126.071.1719.77184.57
建筑用地78.590.430.110.050.920.4882.711.81165.10
未利用土地338.129.746.175.22100.9636.5641.742 295.512 834.02
总计2 167.5680.1416.1448.67672.75197.40235.122 434.025 851.79