韶关市土地景观格局动态变化分析(英文)

编号 zgly0001390339

文献类型 期刊论文

文献题名 韶关市土地景观格局动态变化分析(英文)

作者 刘妍  林媚珍  姜喜东 

作者单位 广州大学地理科学学院 

母体文献 Journal of Landscape Research 

年卷期 2010年09期

年份 2010 

分类号 P901  F301 

关键词 Landscape pattern  Landscape index  Dynamic variation  Shaoguan City 

文摘内容 With the aid of remote sensing and geographical information system,and by selecting multiple landscape indices including NP,SHID,LSI,IJI and so on,the dynamic variation of landscape pattern of Shaoguan City in 1993 and 2004 was analyzed from the perspective of landscape type and level based on the value of 300 meters size. The result showed that forest landscape of Shaoguan City had been eroded and divided;water landscape was much more stable;farmland landscape enjoyed high import rate and export rate;the construction land was in the process of decentralized non-equilibrium,all of which indicated that the heterogeneity and fragmentation of the overall landscape had increased.