Abstract: The incinerated domestic waste of Shanghai Laogang solid waste base is 9 000 t/d. The scale of comprehensive phase II sanitary landfill has been reduced from 9 000 t/d to less than 3 000 t/d， and the traditional sanitary landfill disposal business has being transformed into new industries such as wet waste regeneration and construction waste regeneration. Five directions was elaborated including domestic waste disposal， leachate disposal， landfill storage capacity， landfill gas and collaborative treatment of sludge and concentrate， to discuss the technical path and development trend of waste disposal transformation and the construction of regenerative industrial chain.