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Urban air pollution control method

A technology for pollution control and urban atmosphere, applied in the fields of seed and rhizome treatment, botany equipment and methods, and sowing, can solve the problems of residents’ life and personal health hazards, surrounding environmental pollution, limited green area, etc., and is conducive to absorption Moisture, improved aeration, increased water potential

Inactive Publication Date: 2019-02-15
JIANGSU LVYAN ECOLOGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of industry and agriculture, the deterioration of the natural environment and other reasons, many enterprises discharge pollutants into the air, causing the surrounding environment to be polluted. Especially in the city, due to the limited green area and poor purification ability, the air quality is getting worse and worse. In recent years, smog pollution It is also becoming more and more serious. At present, there is no quick and effective treatment method. Long-term air pollution poses a serious hazard to the life and personal health of residents in densely populated areas.

Method used

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Embodiment Construction

[0019] The present invention will be further described below. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0020] A method for controlling air pollution in cities, comprising the following steps:

[0021] (1) 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;

[0022] (2) Set up an isolation zone, and set up an isolation zone between the determined pollution source and the city. The axis of the isolation zone and the wind direction from the pollution source to the city form an included angle of 45°~135°, and the isolation length is 200~2000 meters, the maximum width is 5-100 meters, and the maximum height is 3-30 meters; the isolation zone can be constructed with...

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PUM

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Abstract

The invention discloses an urban air pollution control method, which comprises the following steps: (1) determining the city wind direction and the pollution source; (2) establishing an isolation belt; (3) carrying out net hanging and rod anchoring construction on the isolation belt surface; (4) spraying the surface of the isolation belt by using loam-like substrates, including the subbase of theloam-like substrates and the surface of the loam-like substrates; (5) carrying out a maintenance management, including covering the surface of the loam-like substrates with non-woven fabrics and strengthening non-woven fabrics, watering, fertilizing, controlling pest, replanting and post-monitoring. The urban air pollution control method provides a green isolation belt which can quickly form a stable ecosystem, thereby reducing the air pollution to the city.

Description

technical field [0001] The invention relates to a method for controlling urban air pollution, which belongs to the technical field of environment improvement. Background technique [0002] With the development of industry and agriculture, the deterioration of the natural environment and other reasons, many enterprises discharge pollutants into the air, causing the surrounding environment to be polluted. Especially in the city, due to the limited green area and poor purification ability, the air quality is getting worse and worse. In recent years, smog pollution It is also becoming more and more serious. At present, there is no fast and effective treatment method. Long-term air pollution has seriously endangered the lives and personal health of residents in densely populated areas. Contents of the invention [0003] The purpose of the present invention is to provide an air pollution control method that can quickly form a green isolation belt with a stable ecosystem, thereby...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G20/00A01G22/00A01C1/00A01C1/06A01C7/00A01G13/02A01G24/00A01G24/10A01G24/12A01G24/20A01G24/22A01G24/23A01G24/28A01G24/46E02D17/20E04H17/14
CPCA01C1/00A01C1/06A01C7/00A01C7/008A01G13/0231A01G17/005A01G20/00A01G22/00A01G24/00A01G24/10A01G24/12A01G24/20A01G24/22A01G24/23A01G24/28A01G24/46E02D17/20E02D17/202E02D2300/0034E04H17/14
Inventor 曹雪张玉倩李龙春
Owner JIANGSU LVYAN ECOLOGY TECH CO LTD
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