A method for predicting the absorption and purification capacity of air pollutants in urban garden vegetation

Abstract

The invention relates to a method for predicting the absorption and purification ability of air pollutants in urban garden vegetation, which includes five steps of area division, determination of pollution value, determination of purification capacity, data calculation and prediction planning. The method of the invention is simple and easy to operate and implement. On the one hand, it can effectively meet the needs of urban garden planning and construction operations; The ability of environmental purification operations can provide scientific and effective basis for the city's future industrial, commercial, residential and urban greening planning and construction.

Description

technical field [0001] The invention relates to a prediction method for air pollutant absorption and purification capacity of urban garden vegetation, which belongs to the field of garden planning. Background technique [0002] At present, with the development of urban industry, the increase of transportation vehicles and the increase of urban population, the phenomenon of air pollution in cities is becoming more and more serious. In response to this problem, the current main method is to equip cities with corresponding green vegetation to achieve Adsorb and fix various pollutants in the air to achieve the purpose of air purification. However, in actual work, it is found that on the one hand, vegetation has limited purification capabilities for pollutants, and different vegetation has different purification capabilities for different types of pollutants. Similarly, on the other hand, the ability of vegetation to purify pollutants is greatly affected by vegetation growth year...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of urban industry, the increase of transportation vehicles and the increase of urban population, the phenomenon of air pollution in cities is becoming more and more serious. In response to this problem, the current main method is to equip cities with corresponding green vegetation to achieve Adsorb and fix various pollutants in the air to achieve the purpose of air purification. However, in actual work, it is found that on the one hand, vegetation has limited purification capabilities for pollutants, and different vegetation has different purification capabilities for different types of pollutants. Similarly, on the other hand, the ability of vegetation to purify pollutants is greatly affected by vegetation growth years and seasonal factors. Therefore, it is necessary to perform precise calculations and predictions when using vegetation to purify urban air pollutants. During the planning and construction of urban gardens, there is still a lack of an effective budget and planning method for urban greening planning and pollutant purification, which has led to the lack of a corresponding unified plan for the current urban green ring construction and pollutant purification, which cannot be effectively met. While beautifying the city landscape, it also limits the ability of green vegetation to purify urban pollutants. Therefore, in response to this problem, it is urgent to develop a new software compilation method to meet the needs of actual use.

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