Heavy metal pollution site remediation method, device, equipment and medium

By dynamically calculating the remediation stage weights and carbon data scores, the remediation strategy for heavy metal contaminated sites is adjusted in real time, which solves the problem of excessive carbon emissions and improves the reliability of low-carbon remediation of heavy metal contaminated sites.

CN121892489APending Publication Date: 2026-04-21CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
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Patent Information

Application Number
CN202511900069.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-12-16
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Existing remediation technologies for heavy metal contaminated sites fail to effectively manage carbon emissions during the remediation process, resulting in other environmental problems even when pollutant concentrations meet standards, and a lack of dynamically adjusted low-carbon remediation strategies.

Method used

By acquiring historical pollutant concentrations, current pollutant concentrations, and carbon data of the site, the weights of the remediation stages are dynamically calculated. Combined with the carbon data score, the remediation strategy is adjusted in real time to reduce carbon emissions.

Benefits of technology

It achieves low-carbon remediation reliability for heavy metal contaminated sites, dynamically adjusts remediation strategies to reduce carbon emissions, and improves the greenness and reliability of the remediation process.

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Abstract

The invention discloses a heavy metal contaminated site remediation method, device and equipment and a medium, and belongs to the field of site remediation, the method comprises the steps that the historical process pollutant concentration, the current site pollutant concentration, site remediation carbon data and the current remediation time of a to-be-remedied site are obtained; determining a site remediation stage based on the historical process pollutant concentration and a preset pollutant threshold value, and determining a site remediation stage weight coefficient based on the site remediation stage; determining a current remediation stage based on the current site pollutant concentration and the site remediation stage; based on the current repair time, the current repair stage and the site repair stage weight coefficient, obtaining a site repair stage weight; based on the site restoration stage weight and the site restoration carbon data, obtaining a site restoration score value; and a target remediation strategy is determined based on the site remediation score value, and the to-be-remedied site is remedied based on the target remediation strategy, so that the reliability of low-carbon remediation of the heavy metal contaminated site can be improved.
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