“一带一路”背景下陕西省土地利用转型时空变化分析

Analysis of Temporal and Spatial Changes about Land Use Transitions of Shaanxi Province under the Background of the Belt and Road Initiative

基于陕西省2005年、2010年、2015年土地利用覆被数据,根据生产、生态、生活这三种主要的土地功能进行重分类,对2005~2015年陕西省土地利用转型的时空演变特征进行研究分析,就"一带一路"建设背景下对沿线地区的生态和社会环境变化产生的影响进行探讨。结果表明,2005~2015年间陕西省工矿生产用地和城镇生活用地面积持续增长,且2010~2015年的增量远大于2005~2010年;"一带一路"背景下,陕西省在发展经济的同时要更加注重生态保护。

Based on the land use and cover data of Shaanxi Province in 2005,2010 and 2015,the land use and cover data were reclassified according to three main land functionsof production,ecology and life,analyzing the spatiotemporal evolution characteristics of land use transformation in Shaanxi Province from 2005 to 2015,discussing the influence about ecological and social environment changes in area along the Belt and Road Initiative.The results showed thatthe area of industrial and mining production land and urban living land in Shaanxi Province continued to increase,and the increment from 2010 to 2015 was much greater than that from 2005 to 2010.Shaanxi should pay more attention to ecological protection while developing its economy under the background of Belt and Road Initiative.