安徽农业科学2011，Vol.39Issue(29)：18188-18191,4.
兰州市土地利用变化及驱动力分析
Analysis on Land Use Change and Driving Force in Lanzhou City
摘要
Abstract
Based on statistical yearbook data of Lanzhou City during 1996 - 2005, land use changing situation of Lanzhou City from two aspects were analyzed, and tried to ascertain the major driving factors that affect land use in Lanzhou City with principle component analysis. The results indicated that area of city land use for construction increased the most during 1996 - 2005, while the unused land and arable land decreased the most. Land use was in developing period during 1996 -2005, but land use types changed little. The major driving factors that affect land use were population growth, economic development and industry structure changing, urbanization and advance in living standard.关键词
土地利用变化/驱动力/主成分分析/兰州市Key words
Land use change/ Driving force/ Principle component analysis/ Lanzhou City分类
管理科学引用本文复制引用
孙瑶,田沁,朱振锋..兰州市土地利用变化及驱动力分析[J].安徽农业科学,2011,39(29):18188-18191,4.基金项目
武汉大学大学生科研项目(S2009141). （S2009141）
