新疆土地利用变化及其与城市化和工业化的耦合关系

Land Use Change and Its Coupling Relationship with Urbanization and Industrialization in Xinjiang Uygur Autonomous Region

运用统计分析与相关分析相结合的方法,分析2001—2008年新疆土地利用变化趋势及特征,研究不同地区土地利用变化与城市化和工业化的耦合关系,为更加有效实施"富民兴边"国家战略提供政策依据。结果表明:(1)天山北坡经济带3个轴心城市土地利用变化最为显著,其他地区相对稳定,南疆的克州与和田两个集中连片贫困地区,土地利用变化最小;(2)城市化和工业化是新疆土地利用变化的主要影响因素,并且随着土地利用强度的增加,城市化和工业化对土地利用变化的影响会越来越大。边疆新时期扶贫开发,应针对处于不同城市化和工业化发展阶段的地市州采取有差别的土地政策,通过放宽、放活建设用地供给,激活经济发展内生动力,力争与全国同步建成小康社会。

By using statistical analysis method and correlation analysis method, this paper analyzes the trends and features of land use change in Xinjiang Uygur Autonomous Region from 2001 to 2008 and the coupling relationship of land use change with urbanization and industrialization, which provides policy basis for the ef- fective implementation of the national strategy of prospering frontier. The results show that： （1） the com- prehensive land use dynamic degree of the three axis cities in the Economic Belt on the Northern Slope of Tianshan Mountains is most significant, the land use variation of other regions is relative stable or stable, the degrees of Khotan and Kezilesu change least, and these two regions are very poor; （2） the urbanization and industrialization are the main factors that influence the land use variation in Xinjiang Uygur Autonomous Region, and the influence became more significant with the increase in strength of land use. It is concluded that we should adopt policies differently in different regions which are at different development stages of ur- banization and industrialization in the new period of poverty relief, activate the endogenous dynamic of eco- nomic development by relaxing and enlivening the supply of construction land, strive to build the well-to-do society with the pace of the nation.