The disposal process of the domestic wastes from urban district of Chongqing City is introduced And the selection of the site of the field and the anti seepage measure, and design of the seepage collection and adjustment system and the miasma collection and disposal system are describe

Biochemical Methane Potential of Blue-Green Algae in Biogas Fermentation Progress;

Study on the biogas fermentation with blue algae from Dianchi lake;

Study on Producing Methane with Domestic Waste Anaerobic Fermentation;

Spreading the Rural Methane to Protect the Ecological Environment;

Construct and start Technique on 8m~3 Methane Pool of Water Pressure Type and Brick Concrete Structure in Ping-an;

Study on the marsh gas construction in rural areas in Yunnan and carbon sink trade——Analysis of the contribution to CO_2 reduction by reducing the firewood consumption;

Discussion on the recycling of marsh gas generated from UASB;

In case of the actuality about how to treat rubbish,it introduces the viewpoint of producing marsh gas by using municipal organic rubbish and the scheme of removal of heavy metals from municipal sludge.