中文摘要：

土地是生态系统中的重要组成部分，土地利用和土地覆被变化可以引起全球环境变化，土地利用变化已经成为研究全球变化的重要领域之一。本文在对内蒙古农牧交错区太仆寺旗土地利用的变化分析的基础上，预测了土地资源利用的潜力，对今后的土地资源可持续利用具有现实意义。

英文摘要：

The land is the important constituent in the ecosystem , land use and land cover change may cause the whole world environmental variation, the land use change already becomes important one of studying global change. Based on analysing land use change of Taipusi county in the fanning -pasturing interlocked areas Inner Mongolia, the land resources use potential was forecasted, which will have the practical significance to the next land resource sustainable use.