[1]   Member of Faecal Sludge Management Alliance

[2]   北京能源学会会员

[3]   北京能源与环境学会会员

[4]   中国农学会会员

[5]   中国沼气学会会员

[6]   国际水协会IWA会员

[7]   Management Committee Member of IWA Sanitation and Water Management in Developing Countries Specialist Group