抚仙湖地区土地利用变化及驱动机制研究

Analysis on Land Use Change and Driving Forces in Fuxian Lake Region

该文根据抚仙湖地区2009—2014年土地利用统计数据,从土地利用速度、土地利用程度和土地利用区域差异3个方面分析了该区域土地利用的变化特征。在此基础上,结合社会经济统计资料,对研究区土地利用变化的驱动因素进行探讨。结果表明:6年来,抚仙湖地区土地利用变化相对较缓,但各区县土地利用变化差异较大;人口增长、经济发展和政府政策是影响该区域土地利用变化的主要驱动因子。该研究为抚仙湖地区土地资源可持续利用提供科学依据。

According to the land use statistics of Fuxian Lake region from 2009 to 2014,the dynamic changes of landuse were analyzed from land use speed,land use degree and land use regional differences.Furthermore,driving forc-es of land use changes were discussed based on Social and economic statistics of study region.The results showedthat：（1）in 6 years,the land use changes in Fuxian Lake region were relatively slow.However,the difference of landuse change was obvious in each district;（2）the growth of population,the development of economy and the govern-ment policy were the main driving factors in land use change in Fuxian Lake region.This study provides the scientificreference for the sustainable utilization of land resources in Fuxian Lake region.