安徽农业科学2018，Vol.46Issue(15)：10-14,48,6.
乌鲁木齐市土地利用变化及其驱动力分析
Land Use Change of Urumqi City and Its Driving Mechanism
陈月娇 1曹晓红1
作者信息
- 1. 石河子大学理学院,新疆石河子832003
- 折叠
摘要
Abstract
[Objective]The aim was to understand the spatial and temporal variation characteristics and drive mechanism of LUCC(land-use and land-cover change)in the northwest of China.[Method]Three period remote sensing images and statistical yearbook data in 2005,2010 and 2015 were analyzed by taking Urumqi as a study case.Three aspects including land use structure,land use amplitude and converting ma-trix of land use type were analyzed for the LUCC during three periods.Based on the information of land use types from RS and GIS software, and using the method of mathematical statistics, the land use change correlation matrix with economic and social drive mechanism was estab-lished.[Result]The area of arable land and land for construction was increased obviously, while the area of unused land and water was de-creased, and the natural vegetation basically remained unchanged.The main driving factors were economic development.[Conclusion]So de-velopment of land use in Urumqi should strengthen the measures of land protection and optimize the layout of land use.关键词
土地利用/驱动力/主成分分析/相关关系/乌鲁木齐市Key words
Land use/Drive mechanism/The principal component analysis method/Correlation/Urumqi City分类
管理科学引用本文复制引用
陈月娇,曹晓红..乌鲁木齐市土地利用变化及其驱动力分析[J].安徽农业科学,2018,46(15):10-14,48,6.
