Method for treating malodorous gas and VOC

The invention relates to a method for treating malodorous gas and VOC. The method comprises an in-situ oxidation reduction method and/or an overflow rapid removal method. According to the malodorous gas and VOC treatment method, large-scale excavation construction does not need to be carried out on the treated garbage heap or polluted soil, but the treatment agent is injected into the garbage heapor polluted soil through the pressure injection pipe network to form an in-situ advanced oxidation reaction, so that the malodorous gas and VOC are reduced or removed, and the treatment cost is reduced. By means of the method, sudden malodorous gas and VOC large-scale centralized overflowing diffusion possibly caused by large-scale excavation construction of garbage heaps or contaminated soil canbe avoided or reduced, and therefore the influence of centralized overflowing diffusion of malodorous gas and VOC on constructors and surrounding residents is avoided or reduced. 本发明涉及一种恶臭气体和VOC的处理方法，所述的方法包括原位氧化降除方法和/或外溢快速去除方