【摘要】 在对合肥市2004年航片进行判读的基础上,运用GIS软件建立相应的数据库。通过对研究区域内城市森林景观斑块进行分析,文章得出研究区范围内城市森林景观斑块总体比例不大,且分布不均匀;城市森林景观斑块的数量与面积从中心城区向外递增,但单位土地面积拥有的城市森林斑块数从中心向外递减,旨在为合肥城市森林建设提供相关建议和参考。更多还原

【Abstract】 Based on the identification of Hefei aerial photographs in 2004,corresponding database is created by using the GIS software.By analyzing the urban forest landscape patches in the study region,some conclusions are gotten as follows: the scale of the patches is not big,and their distribution is uneven;the number and area of urban forest patches increase from the central downtown area to outside,but the density decreases.The aim of this paper is to give some advice to the construction of urban forest in Hefei.更多还原