摘要
通过模拟实验,探讨了不同条件下垃圾渗滤液回流对垃圾填埋场稳定的影响.填埋层中引入空气和采用渗滤液回流会明显促进垃圾填埋场的稳定,并改善垃圾渗滤液的水质.结果表明,在空气、温度和渗滤液回流等影响填埋层稳定的因素中,空气的影响最大.因此在垃圾卫生填埋场的工程设计中,将空气引入填埋层,可以大大缩短填埋场生态稳定的周期,有利于填埋场土地的尽快利用.
Through lab simulative research, the influence of leachate refluence on the stabilization in the landfill site was investigated under different conditions. The import air to the landfill layers and the adoption of leachate refluence could markedly promote the stabilization in the landfill site and improve the quality of the leachate. The results indicate that import air is the most effective one among the factors of air, temperature and leachate refluence for stabilizing the landfill layers. Therefore, adoption of import air into the landfill layers by engineering measures during the engineering design for the health landfill site could greatly decrease the time for ecological stabilization of the landfill site, favorable to quick utilization of the landfill site.
出处
《中国环境科学》
EI
CAS
CSSCI
CSCD
北大核心
2000年第5期461-464,共4页
China Environmental Science
基金
国家环境保护局科技发展技术项目
