一种用于生活垃圾填埋场臭气控制的工艺探讨  

Discussion on Odor Pollution Control for Domestic Waste Landfill

作　　者：杨槟赫 曹占强 Yang Binhe;Cao Zhanqiang(Beijing Capital Environmental Technology Co.,Ltd,Beijing 100020,China)

机构地区：[1]北京首创环境科技有限公司,北京100020

出　　处：《绿色科技》2021年第22期190-191,194,共3页Journal of Green Science and Technology

摘　　要：针对生活垃圾填埋场臭气污染的问题,介绍了一种新型的组合工艺技术方案。通过在垃圾堆体上建设充气膜结构密闭大棚,使堆体垃圾开挖过程处于密闭空间内,防止臭气向填埋场周围扩散。并在堆体垃圾开挖前应用强制通风预处理技术措施,有效降低垃圾堆体内填埋气体浓度。效果预测:该工艺方案的实施可有效防止填埋臭气在垃圾开挖过程中的污染问题,为填埋场治理的臭气防控提供一个新的思路。In view of the odor pollution problems in domestic waste landfill,a new combined technology scheme was introduced in this paper.By using the technology of air supported membrane structure,the odor was isolated from the atmosphere during the excavation of domestic waste.Before excavation,the forced ventilation was applied to reduce the concentration of landfill gas.It can be predicted that the implementation of this process can effectively prevent odor pollution during waste excavation.

关 键 词：生活垃圾填埋场 臭气控制 气膜结构密闭大棚 强制通风 

分 类 号：X705[环境科学与工程—环境工程]