Differential settlement analysis of municipal solid waste landfill

Settlement analysis of municipal solid waste(MSW) is one of the hot points and key points in the construction of landfill and in the field of geoenvironmental subjects.The control of differential settlement of MSW is the basis of design of middle liner system in the vertical expansion of existing landfill.It is very important to calculate and analyze the differential settlement of MSW correctly in order to ensure the success of vertical expansion of existing landfill.Aiming to the MSW differential settlement in the landfill of vertical expansion,calculation procedure is introduced firstly;and related application analysis is conducted with an engineering case.Finally,corresponding solving plans to control the differential settlement are presented from viewpoint of engineering technology.