In order to improve the accuracy of risk evaluation of heavy metal pollution in soil in e-waste incineration sites, a risk evaluation model of heavy metal pollution in soil in e-waste incineration sites is designed. In this study, taking an e-waste incineration site as an example, the analytical materials and reagents are proposed, and the risk evaluation model of heavy metal pollution in soil in e-waste incineration site is established through the establishment of risk evaluation index, principal component analysis, and comprehensive evaluation so as to realize the risk evaluation of heavy metal pollution in soil in e-waste incineration site. The effectiveness of the evaluation model is verified, which proves that the model has higher evaluation accuracy and less evaluation time.
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