新疆于田绿洲土地利用变化的人文驱动力分析

Study on Human Driving Mechanisms of the Oasis Land Use Changes in Arid Region

根据干旱区土地利用和相关的社会经济状况及其变化特征的典型相关分析,提出了表征县级土地利用动态变化及其人类驱动因素的指标,分析了两者的相关性及探讨人口变化驱动因素对土地利用特别是耕地变化的驱动机制,为协调干旱区土地资源和人类活动的关系提供依据,也为干旱区土地利用研究的深入积累方法和经验。

According to the Canonical correlation analysis between the LUCC of the arid region and relative social economy and its changed characters,the indexes that express dynamic changes of land use with unit ofcountryand their human driving mechanisms were brought forward,and the correlationsbetween them were analyzed.The driving mechanismsof land use changes affected by population changes were discussed.The land use structure is the result of long history of human production practice.It is affectedby the factors...