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trench method

landfill

Learn about this topic in these articles:

sanitary landfill construction

  • sanitary landfill
    In solid-waste management: Constructing the landfill

    …be made below grade, the trench method of construction may be followed. Where this is not feasible because of topography or groundwater conditions, the area method may be practiced, resulting in a mound or hill rising above the original ground. Since no ground is excavated in the area method, soil…

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