安徽农业科学2012，Vol.40Issue(24)：12267-12269,12316,4.
基于景观生态学的徐州市土地利用结构变化研究
A Research into Land Use Structure Change of Xuzhou Based on Landscape Ecology
摘要
Abstract
According to Xuzhou land use date from 2005 to 2009, a quantitative analysis of land use structure of Xuzhou was carried out in this paper by means of diversity index, dominance index, evenness index and location entropy of landscape ecology. Research results showed that the changing trend of Xuzhou land use structure tended to be diversified and averaged since 2005; there were clearly difference in the changing intensity of Xuzhou various land utilization types from 2005 to 2009; the location entropy of 2 - 6 types of land use type was greater than 1, indicating that the land type had obvious regional significance to Xuzhou City, and had a high degree of spatial aggregation. Finally, corresponding countermeasures and suggestions were proposed according to the research results.关键词
土地利用结构/景观生态学/徐州市Key words
Land use structure/ Landscape ecology/ Xuzhou City分类
农业科技引用本文复制引用
戎晓红,李春侠,张晓燕..基于景观生态学的徐州市土地利用结构变化研究[J].安徽农业科学,2012,40(24):12267-12269,12316,4.基金项目
江苏省高校哲学社会科学研究基金项目(2011SJD790037). （2011SJD790037）
