Discussion on Analysis of Heavy Metal Pollution in Soil and Remediation
China is a major producer of metal minerals,which has brought about environmental problems,especially soil heavy metal pollution.Heavy metals are difficult to degrade in soil,and pollution is covert and long-term,causing great harm to soil and the environment,making it a key area for pollution prevention and control.Currently,China has promulgated a series of laws and policies on soil heavy metal pollution,and has implemented clear controls on soil heavy metal pollution.However,overall,the situation of soil heavy metal pollution control is still very severe,so relevant production industries need to strengthen the implementation of relevant laws and policies and improve systems,implement governance principles,optimize the application of plant remediation technology,microbial remediation technology,physical remediation technology,crop ecological restoration technology,and accelerate technological innovation to promote industrial development.This article explores the current situation of soil heavy metal pollution and analyzes the remediation measures for reference.
soil heavy metal pollutionenvironmental protectionremediation and treatment
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万方数据
