The current situation of soil environment in the simple landfill of Jiangjun temple of Lichuan county is briefly described. In view of the landfill status

comprehensive analysis of the processes and advantages and disadvantages of four kinds of soil pollution control and repair technologies

such as in-situ sealing treatment

in-situ screening treatment

full-transportation treatment

and in situ aerobic degradation treatment. It is found that the use of in-situ sealing treatment technology to treat landfills has advantages. Its low investment and short implementation period can quickly contain landfill leachate polluted farmland soil and groundwater

So that the local environment and ecological balance has been significantly improved.