[1]文倩,李青松,孙水娟.中南丘陵区不同土壤类型下的土地利用景观格局分析[J].水土保持研究,2012,19(05):90-94,99.
　WEN Qian,LI Qing-song,SUN Shui-juan.Research on the Land Use Landscape Pattern of Different Soil Types in Central-south Hilly Area[J].Research of Soil and Water Conservation,2012,19(05):90-94,99.
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中南丘陵区不同土壤类型下的土地利用景观格局分析

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 19 期数: 2012年05期 页码: 90-94,99 栏目: 出版日期: 2012-10-20
Title:
Research on the Land Use Landscape Pattern of Different Soil Types in Central-south Hilly Area
作者:
文倩1,2, 李青松1, 孙水娟2
1. 河南农业大学, 资源环境学院, 郑州450002;
2. 湖南农业大学, 资源环境学院, 长沙410128
Author(s):
WEN Qian1,2, LI Qing-song1, SUN Shui-juan2
1. College of Resources and Environment, He’nan Agricultural University, Zhengzhou 450002, China;
2. College of Resources and Environment, Hu’nan Agricultural University, Changsha 410128, China
关键词:
土壤类型; 景观格局; 景观指数; 醴陵市
Keywords:
soil type; landscape pattern; landscape index; Liling City
分类号:
P901
摘要:
应用RS，GIS，Fragstats软件研究了醴陵市土壤类型和景观格局、景观指数的关系。结果表明：(1) 醴陵市主要土壤类型是红壤和水稻土；景观类型以林地和水田为主，各景观分布的主要土壤类型为红壤与水稻土，景观斑块类型在各土壤类型区存在明显差异；(2) 土地利用景观多样性指数和均匀度为：紫色土>水稻土>红壤>河潮土>黄壤，优势度则相反；(3) 各土壤类型区形状指数变化很小，分维数一致；(4) 各土壤类型区的廊道密度指数为：紫色土>水稻土>河潮土>红壤>黄壤，差异较大。
Abstract:
By using the softwares of RS, GIS and Fragstats, the relationship between soil type and landscape pattern, landscape indices in Liling City was studied. The result showed that:(1) the major soil types in Liling City were red soil and paddy soil,and landscape types were dominated by wood land and paddy field. There were obvious differences in landscape patch types in the different soil types;(2) landscape diversity index and evenness of land use were as the order of purple soil area > paddy soil area > red soil area > river alluvial soil area > yellow soil area, while dominance was opposite;(3) the shape index changed slightly in each soil type area, and the fractal dimension was basically same;(4) the corridor density index was quite different, it was expressed as purple soil area>paddy soil area>river alluvial area area>red soil area>yellow soil area.

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备注/Memo

收稿日期:2011-11-2;改回日期:2011-12-14。
基金项目:国家自然科学基金(40901120);湖南农业大学人才引进项目(690502)
作者简介:文倩(1974- )，女，辽宁本溪人，博士研究生，副教授，主要从事土地资源利用、土壤生态研究。E-mail：wenqian23@163.com

更新日期/Last Update: 1900-01-01