The Targeted Management of Soil Heavy Metal Pollution Risk in Industrial Parks Based on the Analysis of Pollution Sources

摘要

At present, industrial parks are the harder-hit of heavy metal pollution in soil. Heavy metal pollution in soil has seriously affected the sustainable utilization of land and the security of people's living environment. In industrial parks that involve a large number of companies, the key to prevent and control the heavy metal pollution in soil is to accurately control pollution companies. This paper proposes the concept of targeted management of soil heavy metal pollution risk in industrial parks based on pollution source analysis technology. Through the investigation of heavy metal pollution in soil in typical industrial park and the analytical model of lead isotope fingerprint sources, the main sources of pollution in different areas of industrial parks can be found and precise pollution control can be proposed. The targeted management model of enterprises can provide technical and management support for the prevention and control of heavy metal pollution in industrial parks.