环境保护科学Issue(6)：72-75,4.
长春市简易垃圾填埋场中垃圾特性研究
Refuse Characterization in a Closed Simple MSW Landfill Site in Changchun City
李玲 1王颋军 2唐跃刚 1高威1
作者信息
- 1. 中国矿业大学 北京 地球科学与测绘工程学院，北京 100083
- 2. 北京中持绿色能源环境技术有限公司，北京 100192
- 折叠
摘要
Abstract
Refuse samples of different landfill ages (aged 8~12 years and aged 25~30 years) and positions (the upper layer and the lower layer) from a closed MSW landfill site in Changchun City were collected systematically and their basic character istics were analyzed. The results showed that the aged refuse appeared weakly alkaline generally. Moisture content (MC) of the refuse decreased over time and MC of the upper layer was lower than that of the lower layer. With regard to the composition, organic matter and biological degradable matter of the refuse, the ones aged 8~12 years were still unstable, while those aged 25~30 years were almost completely degraded, but the degradation levels of the upper layer and the lower layers had not much difference, indicating that stabilization of the refuse would take at least decades in a traditional landfill site. Therefore, it was of great significance to develop bioreactor remediation technologies for speeding up the refuse stabilization, and researches of refuse characterization would provide necessary fundamental data for the remediation design of landfill sites.关键词
生活垃圾填埋场/垃圾特性/稳定化/填埋场生物反应器Key words
MSW Landfill Site/Refuse Characteristics/Stabilization/Landfill Bioreactor分类
资源环境引用本文复制引用
李玲,王颋军,唐跃刚,高威..长春市简易垃圾填埋场中垃圾特性研究[J].环境保护科学,2015,(6):72-75,4.
