The results showed that the water quality of landfill leachate of Dalian municipal landfill is quite worse,especially .

It is higher demand of slip casting engineering of imperious curtain of municipal refuse landfill, because its coarse grain and higher sweating rate when its concretion and its antacial poor stability of cement cumulates, its difficult to meet the design specification of antiseepage by the onefold cement slip casting.

Pollution characteristics and evaluation of heavy metals in municipal rubbish landfill sites;

Importance of leachate output control in domestic waste landfill sites,control engineering measures and basic principles of design were expatiated from produce sources of waste leachate and major effect factors.

Taking the distance about one hundred meters from odor pollution source as boundary,production of odor pollution source,component and intensity of odor in domestic waste landfill sites were analyzed.

An experimental unit had been set up in Laogang Domestic Waste Landfill Site, the results showed that environment remote monitoring system used in domestic waste landfill site was feasible.

Horizontal migration rule and control measures of landfill gas arising from non-sanitary municipal solid waste landfill;

Methane emission from active terrace of municipal solid waste landfills;

To understand the regulation and influencing factors of methane emission from landfills in China,rates of methane emission from Hangzhou Tianziling municipal solid waste landfill were measured by static chamber technique.

Comprehensive utilization of the aged refuse in MSW landfill;