Abstract: A longer period of time in the future, China's municipal solid waste disposal to landfill will remain the main. In view of this, the design for the municipal solid waste sanitary landfill of the preliminary design. The design from the reality, the application of empirical equations the value obtained is in line with the practical and economical design. landfills by landfill body, the end cover, rainwater harvesting and the introduction schedule, the introduction of landfill gas emission and processing, leachate collection and handling, safety and environmental testing such system. Light of the specific situation, and optimize the design, minimizing landfill pollution of the environment, saving investment. Keywords: engineering design of sanitary landfill leachate recirculation gas conditioning system guided anti-tank platoon Do not use straight-line over the translation, as the error too, thank you.