OPTIMIZATION ANALYSIS OF ENVIRONMENTAL FACTORS OF PUBLIC GREEN SPACE LANDSCAPE PATTERN BASED ON INFORMATION INTERACTION

作者：Han, Gaofeng; Wen, Quan^*; Su, Shilan

来源：FRESENIUS ENVIRONMENTAL BULLETIN, 2022, 31(3): 2493-2500.

• Public green space
• landscape pattern
• information interaction
• environmental factors
• optimization analysis
• 3S technology

Public green space is an important part of urban ecological environment and belongs to the basic guarantee of ecological security. Therefore, this paper studies the optimization analysis of environmental factors of public green space landscape pattern based on information interaction to improve the ecological environment. The paper uses the information interaction between 3S technology and Fragstats software, input the relevant information of public green space collected by 3S technology into Fragstats software, calculate the landscape pattern index and analyze the environmental factors of landscape pattern. The empirical results show that: by analyzing the landscape pattern index in the area, it can be seen that public green space has the problems of high fragmentation, poor protection ability of species, no superior green space type and poor landscape ecological continuity. To solve these problems, the relevant optimization countermeasures are to reasonably expand the original green space, connect the medium and small patches in the public green space, and reduce the fragmentation of the green space; At the same time, it is advised to reduce the complexity of the shape of public green space and improve the ability of species protection, to expand the area of park in public green space and establish municipal park green space to highlight its advantages, to build a green corridor, reasonably connect the whole public green space and improve the ecological continuity of the landscape.

• 单位
  仲恺农业工程学院