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Environmental risk preventing and controlling and contaminated site repair method for gasoline station

An environmental risk and site restoration technology, applied in the restoration of polluted soil, etc., can solve problems such as the impact of environmentally sensitive targets and the small footprint of gas stations

Inactive Publication Date: 2017-05-03
BEIJING VICTEX ENVIRONMENTAL PROTECTION TECH DEV
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  • Abstract
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AI Technical Summary

Problems solved by technology

The gas station occupies a small area and has dense pipelines. It involves a variety of flammable and explosive devices and dangerous substances, and the traffic and crowds around the gas station are dense. greater impact

Method used

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Examples

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Embodiment Construction

[0034] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0035] According to a gas station environmental risk prevention and control and contaminated site restoration method described in an embodiment of the present invention, the technical system realizes the environmental risk prevention and control of gas stations and the ecological restoration of polluted sites, and is a method for dealing with soil and groundwater pollution in gas stations. The overall disposal system of prevention and control work consists of a complete set of modular tools and equipment; the daily monitoring and early warning system of gas stations...

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Abstract

The invention discloses an environmental risk preventing and controlling and contaminated site repair method for a gasoline station. The method comprises a daily monitoring pre-warning system of the gasoline station for realizing online monitoring of soil and underground water; a site environment characteristic analyzing system for realizing comprehensive site environment investigation and accumulating related parameters such as hydrogeological parameters for a 3D building design; a 3D model design system for site monitoring and risk estimation, defining the boundary and contamination degree of the site contamination by simulating a relocation diffusion process of contaminants in soil and an underwater medium and realizing three-dimensional visualization; and a contaminated site ecological repair system for realizing precise injection of a repair agent and degrading the contaminants in soil and underground water to achieve a set repair target by virtue of a 3D model design result by using an in-situ biological method. The method disclosed by the invention has the beneficial effects that the environmental risk of soil and underground water of the gasoline station is monitored and pre-warned in real time, site risk is estimated and the contaminated site is ecologically repaired.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a method for environmental risk prevention and control of a gas station and a method for remediating a polluted site. Background technique [0002] The prevention and control of soil and groundwater pollution in my country is facing great pressure and opportunities. Among them, the prevention and control of pollutants in the environmental medium of gas stations and the restoration and remediation of contaminated sites are the focus and difficulty of work. The gas station occupies a small area and has dense pipelines. It involves a variety of flammable and explosive devices and dangerous substances, and the traffic and crowds around the gas station are dense. greater impact. [0003] In May 2016, the "Soil Pollution Prevention and Control Action Plan" was promulgated, defining petroleum hydrocarbon-related pollutants as key pollutants to be controlled, and gas st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09C1/08B09C1/00
CPCB09C1/00B09C1/002B09C1/08B09C2101/00
Inventor 崔君君刘德汇李楠
Owner BEIJING VICTEX ENVIRONMENTAL PROTECTION TECH DEV
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