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Treatment method of atmospheric pollution and urban haze pollution

A smog and urban technology, applied in the direction of gas treatment, separation methods, chemical instruments and methods, etc., can solve problems such as poor air quality, urban residents' life and personal health hazards, achieve high air purification efficiency, and increase urban greening effects , the effect of improving air quality

Inactive Publication Date: 2017-01-25
JIANGSU LVYAN ECOLOGY TECH CO LTD
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Problems solved by technology

[0002] With the development of industry and agriculture, the deterioration of the natural environment and other reasons, the air quality in cities is getting worse and worse, especially the smog pollution is becoming more and more serious, and for this problem, there is currently no effective treatment and solution. The lives and personal health of urban residents constitute a serious hazard. Therefore, in response to this problem, it is urgent to develop an efficient urban air pollution and haze pollution control method to meet the needs of actual use.

Method used

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  • Treatment method of atmospheric pollution and urban haze pollution

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Embodiment Construction

[0015] Such as figure 1 As shown, a method for improving urban atmospheric smog comprises the following steps:

[0016] The first step is to determine the city's wind direction and pollution sources, and select the air pollution sources located in the upwind direction of the city's perennial wind according to the city's location and the perennial wind direction of the city;

[0017] The second step is to set up an isolation zone. An isolation zone is set up between the pollution source determined in the first step and the city. The axis of the isolation zone and the wind direction from the pollution source to the city are at an angle of 45°-135°. The isolation length 200-2000 meters, the maximum width is 5-100 meters, and the maximum height is 3-30 meters

[0018] The third step is the greening of the isolation belt. After the construction of the isolation belt is completed, green vegetation is planted on the surface of the isolation belt for greening. The greening rate of th...

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Abstract

The invention discloses an improvement method of urban atmospheric haze. The method comprises the following four steps: determining the urban wind direction and a pollution source, establishing an isolation belt, greening the isolation belt and maintenance. The method is high in operability, flexible and convenient to operate, and high in air purification efficiency, can not only perform effective treatment and filtering on the air of the pollution source in the urban upper direction, but also perform organism absorption and fixing on hazardous substance, and effectively realizes the requirement on continuous and stable fixing of pollutant while improving the urban greening effect, thereby achieving the purposes of improving the air quality and reducing the urban haze pollution.

Description

technical field [0001] The invention relates to a method for treating air pollution and urban haze pollution, belonging to the technical field of soil treatment and purification. Background technique [0002] With the development of industry and agriculture, the deterioration of the natural environment and other reasons, the air quality in cities is getting worse and worse, especially the smog pollution is becoming more and more serious, and for this problem, there is currently no effective treatment and solution. The life and personal health of urban residents constitute a serious hazard. Therefore, in response to this problem, it is urgent to develop an efficient urban air pollution and haze pollution control method to meet the needs of actual use. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies and provide a method for improving urban atmospheric haze, which has high air purification efficiency and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D49/00B01D53/85A01G17/00A01G1/00
CPCA01G17/005B01D49/00B01D53/85B01D2258/06Y02A50/20
Inventor 张波
Owner JIANGSU LVYAN ECOLOGY TECH CO LTD
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