The main objective of this project is to evaluate the construction quality and operation management of sanitary landfill sites. Furthermore, two sanitary landfill technological experts were invited to evaluate the construction quality of sixty landfill sites and administered the construction material testing, including compressive strength of concrete （core specimen） twenty places, geomembrane （tensile strength, tear strength, thickness）fifteen places, relative compaction five places and chloride ion concentration of concrete twenty places .According to the results of evaluation, all of the sponsors, technological consultants and contractors were graded, and proposed the improvement in construction quality and operation management of sanitary landfill sites.

Landfill, quality control , examination