中国北方半干旱农牧交错带小区域人地关系演变模式初探--以内蒙古奈曼旗尧勒甸子村为例

• Preliminary Study on Successional Patterns of Local Relationshipbetween Human and Nature in Interlacing Agropastoral Region of Semiarid Zone-Case Study of Yaole-pasture Village, Naiman Banner, Nei Monggol