干旱区水资源约束下的生态退耕空间优化及权衡分析——以奇台县为例

许尔琪, 李婧昕

Spatial optimization of ecological cropland conversion and trade-off analysis under water resources restriction in the arid region: Taking Qitai County as a case study

XU Erqi, LI Jingxin

图4 蚁群算法迭代过程的目标函数变化及对应的耕地草地空间分布情况 注：此图基于新疆维吾尔自治区自然资源厅标准地图（审图号：新S（2019）060号）绘制,底图无修改。

Fig. 4 The change of objective function and corresponding spatial distribution of cultivated land and grass based on the ant colony algorithm