隨著危害生態安全和人體健康的土壤污染問題日漸凸現，重金屬、農藥、持久性有機污染物和有機金屬化合物等持久性有毒物質污染，土壤的修復已成為土壤學界和環境學界的研究熱點。
With the increasingly prominent problem of soil pollution which endangers ecological safety and human health, the remediation of persistent toxic substances such as heavy metals, pesticides, persistent organic pollutants and organic metal compounds has become a research hotspot in the field of soil science and environmental science.