Analysis And Forecasting Of Gardening Landscape Plants For Air Purification

Urban air quality is directly related to economic development and ecological environment construction of the city, but also affects the city’s position in the competition at home and abroad. In recent years, China’s provincial and municipal governments to improve air quality in various cities more and more attention. As we all know, green plants can absorb through photosynthesis own gas pollution, clean air, based on this paper focuses on landscape gardening green air purifying effect on the analysis and forecasting, through the collection of domestic and international air purifier on landscape gardening greenery aspects of research data, the specific combination of Zhejiang Province, the current status quo of air quality analysis to air quality in 11 cities in Zhejiang Province for the study, analysis of air purification landscape gardening. Firstly, the introduction of the significance of the research background, research, at home and abroad as well as major research study reviewed the contents and route analysis. It laid the theoretical foundation for this research study. Then the main choice of landscape gardening and the corresponding air quality 11 cities in Zhejiang province as the research object of this paper. Analysis and research the Climatic conditions and vegetation of the situation of Zhejiang Province. And the three methods used in this paper: field investigation, CITYGREEN model and AHP elaborate. Then focus on the use of the three methods described above, air purification, Zhejiang Province landscape gardening to evaluate and predict. Evaluation index system model using AHP judgment matrix was constructed to calculate the weight and consistency checking, the indexes will be dimensionless and evaluation criteria to determine the effect of air purification. Then according to the determination of the index system, specifically in Zhejiang Province, Zhejiang Province, air purification landscape gardening greenery of analysis and research. First select the specific distribution of landscape gardening landscape gardening green plants in Zhejiang and other objects of the investigation were described, and then the third chapter of the specific combination of landscape gardening vegetation structure model air purification and landscape gardening in different cities on the air purification influence analyzed. It proposed to improve air quality by studying the methods and strategies of the foregoing.