基于景观生态学的土地利用景观格局特征分析——以磐石市为例(英文)

• 作者: 李春林 李清华 赵中华 郄瑞卿
• 来源期刊: 景观研究：英文版
• 学科: 经济
• 关键词: GIS LANDSCAPE PATTERN LAND USE
• 年，卷（期）: jgyjywb_2012,（4）
• 页码范围: 13-14
• 页数: 2页
• 分类号: F301

摘要

Based on land use data of 2009 and GIS, by combining with Fragstats3.3, landscape pattern features of Panshi City have been analyzed through landscape area, number of patches, patch density, and mean patch size. The results show that forest land and cultivated land take the dominance in Panshi City, the use ratio of construction land is not high and reserved land resource is not abundant. On this basis, some suggestions have been proposed in view of establishing sustainably developing land use planning and increasing landscape stability. It should adjust land use structure and increase land productivity; reasonably arrange rural residential lands and enhance the treatment of discarded industrial lands; and reasonably control land scale of key towns and cities.