洛阳市土地利用变化特征及驱动力分析

Analysis on the Characteristics and Driving Forces of Land Use Change in Luoyang City

以洛阳市2000、2005、2010和2015年土地利用面积数据为基础,分析其土地利用变化特征及驱动因子,结果表明,研究时段内洛阳市土地利用变化快速,林地面积整体上呈减少趋势,建设用地、耕地和园地面积呈增多趋势;2005—2010年洛阳市土地利用程度水平增长较快,且土地利用程度变化量和变化率达到最大值;相关分析表明,社会因素与经济因素对洛阳市土地利用变化影响明显。

Based on the land use area data of Luoyang City in 2000,2005,2010 and 2015,we analyzed the characteristics and driving factors of land use change.The results showed that during the study period,the land use change in Luoyang City was rapid,and the overall forest area showed a decreasing trend,while the construction land,cultivated land and garden area showed an increasing trend.From 2005 to 2010,the level of land use in Luoyang increased rapidly,the amount and rate of land use degree reached the maximum.Correlation analysis showed that social and economic factors had a significant impact on land use change in Luoyang City.