基于景观格局的汶上县城市空间布局评价

Evaluation on Urban Spatial Structure of Wenshang Country Based on Landscape Pattern

在县域城市快速发展的背景下,以汶上县为研究对象,利用景观生态学的分析方法,选取斑块数、平均斑块面积、最大斑块指数、景观形状指数、平均斑块分维数、平均形状指数、平均邻近指数等指标,对城区不同土地利用类型的现状景观格局进行评价,分析整体及局部布局特征并指出存在的布局问题,对城市未来的发展提升提出建议。

Under the background of rapid city development,regarding Wenshang county as the study object,using the landscape ecology method,choosing patch numbers,average patch size,largest patch index,landscape shape index,average patch fractal dimension,average shape index,and the average neighboring index,landscape patterns of different land use types are evaluated,characteristics of total and local distribution are analyzed,problems occurred in land use are put forward,and relative countermeasures for development of the city are put forward as well.