摘要
利用遥感和GIS技术,分析了台儿庄区1979～2002年的土地利用变化及其空间分异特征。结果表明:1979～2002年间土地利用的变化主要表现在农田、林地转变为居民地及其他用地,交通运输用地增加;农田、林地用地的减少是区域内变化速度最显著的土地利用类型;土地利用的集约化程度不断提高。城市化的迅速发展,旅游业的不断发展以及人类生态意识的提高是研究时段内土地利用变化的主要影响因素。
The land use change and its spatial distribution from 1979 to 2002 in Tai Erzhuang district are analyzed based on remote sensing and GIS data.The result shows that the change of land-using is mainly manifested in the following aspects：the use of farmlands and forest lands for housing or other uses,the increasing use of land for transportation.And also the most significant change of land using takes place in the decreasingly use of farmland and forest within the district.The degree of intensification has been increasing.It concludes that rapid urbanization,continuous development of tourism and the improvement of people’s ecological awareness are the main factors of land use change in Tai Erzhuang district.
出处
《安徽农业科学》
CAS
北大核心
2010年第25期14031-14033,共3页
Journal of Anhui Agricultural Sciences
关键词
台儿庄
土地利用
遥感
Taierzhuang
Land use
Remote sensing
