北方农牧交错区人地系统演化特征与影响机理——以内蒙古达茂旗为例
李文龙, 匡文慧, 吕君, 赵中华

Adaptive evolution mechanism of rural human-land system in farming-and-pastoral areas of northern China
LI Wenlong, KUANG Wenhui, LYU Jun, ZHAO Zhonghua
图1 系统适应性循环
Fig. 1 The cyclic adaptation of the system