Alternative Approach to Better Municipal Solid Waste Management in China

摘要：

The paper explored a novel approach to treat MSW in mining cities, combined MSW management problems with status of mining cities with a characteristic of large-area mined areas and long-distance tunnels in mines. MSW was compacted into waste block, with 2-3 landfill gas and leachate discharge holes (5-100 mm) on every surface, whose volume and density were 0.03-0.5 m3, 0.8-1.5 t/m3, respectively. Mined-out areas equipped with leachate and gas collection system were filled with waste block. Hence, the method can not only save valuable cultivated land, but also solve the problem of mined-out areas filling, which is thought of as an effective MSW integrated management measure.

关键词： municipal solid waste mining cities mined-out areas landfill

作者: LI Xiaoge LU Xujie XI Danli WANG Yanli LI Jing LIU Lin

作者单位: College of Environmental Science and Engineering,Donghua University,Shanghai 200051,China

会议类型: 国际会议

会议名称: 2009 International Symposium on Environmental Science and Technology(2009环境科学与技术国际会议)

会议地点: 上海

会议语种:英文

页码: 2317-2320

在线出版日期: 2009-06-02（万方平台首次上网日期，不代表论文的发表时间）