污水厂污泥等城市有机固废处理模式综合评价  

Comprehensive Evaluation of Urban Organic Solid Waste Treatment Modes of WWTP Sludge

作　　者：向阳 XIANG Yang

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海市200092

出　　处：《城市道桥与防洪》2024年第9期158-161,M0015,M0016,共6页Urban Roads Bridges & Flood Control

基　　金：上海市科委项目(23DZ2200200)。

摘　　要：随着我国城市发展水平的不断提高,污水处理厂污泥、有机生活垃圾等城市有机固废精细化管理需求升级,选择经济高效的有机固废处理模式尤为重要。针对我国城市有机固废处理与资源化提出了全部集中处理、全部分布处理、部分分布处理3种模式,并对3种不同有机固废处理模式通过层次分析法进行了综合评价,评价结果显示,城市有机固废处理模式选择优先级依次为部分分布处理、全部集中处理和全部分布处理,为我国城市有机固废高效处理与资源化提供思路和技术支撑。With the continuous improvement of urban development level in China,the demand for fine management of urban organic solid wastes such as sludge of wastewater treatment plant(WWTP)and organic domestic waste has been upgraded.It is particularly important to choose an economical and efficient organic solid waste treatment model.In view of urban organic solid waste treatment and recycling in China,three modes of all centralized treatment,fully distributed treatment and partially distributed treatment are proposed.And the three different treatment modes are comprehensively evaluated by the analytic hierarchy process(AHP).The evaluation results show that the priority of urban organic solid waste treatment modes is the partially distributed treatment,all centralized treatment and fully distributed treatment in turn,which provides ideas and technical support for efficient treatment and recycling of urban organic solid waste in China.

关 键 词：城市 污泥 有机固废 处理模式 综合评价 

分 类 号：TU992.3[建筑科学—市政工程] X703[环境科学与工程—环境工程]