海南岛五指山规划区土地覆被变化与景观格局分析(英文)

编号 zgly0001390358

文献类型 期刊论文

文献题名 海南岛五指山规划区土地覆被变化与景观格局分析(英文)

作者 肖智  史建康  岳平  林彰文  张翠萍  毕华 

作者单位 海南师范大学地理与旅游学院  海南省环境科学研究院 

母体文献 Journal of Landscape Research 

年卷期 2010年04期

年份 2010 

分类号 X171  F301 

关键词 Land use / land cover  Landscape pattern  Wuzhi Mountain  Hainan Island 

文摘内容 Combining the integrated technology of ecological quantity analytical method with GIS technology, based on the Landsat TM images and SPOT images in 1995 and 2009, this paper made a quantitative analysis of the changing process of land use/cover. The results showed that land use/cover in study area had undergone obviously changes from 1995 to 2009. The artificial landscapes which were mainly tropical crops plantation increased dramatically, natural forest and rubber forest was substantially reduced. The major patterns of land use change in the study area were the conversions of the natural forest and rubber forest to tropical crops plantation and cultivated land, cultivated land converted to tropical crops plantation and residential area. The analysis of landscape index showed that the role of landscape structure more diverse and uniform with the diversity of landscape fragmentation increases, the dominance of natural forest and rubber forest on the overall control of landscape reduced under the influence of human activities in the study area. The driving force analysis showed that economic development, agriculture industrial structure, policy and technology factors were the dominant factors of land use/change in the study area in the short term.