In-situ thermal strengthening chemical oxidation-reduction coupling repairing method for composite organic pollution site

The invention discloses a composite organic pollution site in-situ heat-enhanced chemical oxidation-reduction coupling remediation method which comprises the following steps: S1, determining a pollution treatment boundary, and then arranging a separation wall; determining the dosage of the remediation agent according to the type and content of the organic pollutants in the soil; finally, the pH and the water content of the soil are adjusted. S2, arranging a chemical injection well, a heating well and a monitoring well in the pollution treatment boundary; s3, a repairing agent is introduced into the agent injection well, and hot steam is introduced into the heating well; s4, monitoring the remediation effect of the composite organic pollution site by using monitoring equipment in the monitoring well; the method is reasonable in design, remarkable in composite organic pollution site remediation effect and suitable for application and popularization. 本发明公开了复合有机污染场地原位热强化化学氧化还原耦合修复方法，包括：S1、确定污染处理边界，然后设置隔离墙；根据土壤中有机