上海市闵行区景观格局动态变化研究  

Study on the Dynamic Changes of Landscape Pattern in Minhang Areas of Shanghai

作　　者：李厚增[1] 林文鹏[1] 温家洪[1] 施敏琦[1] 

机构地区：[1]上海师范大学旅游学院地理系,上海200234

出　　处：《安徽农业科学》2010年第36期20761-20764,共4页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金(40801168);上海师范大学重点培育学科项目(DZL801);上海市教委科研创新项目(10YZ72)资助

摘　　要：以上海市闵行区为研究区,在RS和GIS支持下,解译出研究区1987年和2007年2期遥感影像,提取各景观要素信息,计算景观斑块数量、斑块密度、香农多样性指数、香农均匀度指数、景观破碎度、景观分离度等指数,并分析研究区1987～2007年20年间景观格局动态变化规律。Minhang areas of Shanghai was viewed as research object,and under the support of RS and GIS technology,two periods of remote sensing images in 1987 and 2007 were interpreted.Moreover,the information of the landscape pattern were extracted,then,the landscape indices,such as the number of patches,patch density,Shannon s diversity index and evenness index,fragmentation degree and separation degree of landscape were calculated,what s more,the dynamic changes of landscape pattern in study areas in the past 20 ye...

关 键 词：闵行区 景观格局 动态变化 

分 类 号：TU986[建筑科学—城市规划与设计]