摘要
针对中国城市污水厂污泥处置现状问题,概述了国内外常规污泥处置目标和常规污泥处置方式,主要包括填埋处理的方式、污泥焚烧的方法、污泥土地利用的措施,并对目前在中国的适用情况进行了探讨。目前常用的几种常规污泥处置方法各有利弊,也在不断的发展,对于中国各城市来说不可能仅局限于一种处置方法,应结合每个城市的具体情况且还需与城市整体发展趋势相适应。只有这样才能处理好中国城市污水厂污泥处置。保证人民生活在蓝天碧水的环境之中。
According to current situation of Chinese urban sewage plant sludge disposal, this study summarizes the conven- tional sludge disposal target and conventional wy of sludge disposal at home and abroad, mainly including landfill treatment, sludge incineration method, and sludge land use. The application situation in China is discussed in this paper. Several conven- tional sludge disposal methods currently used have their advantages and disadvantages, and in constant development. Instead of confined to a single disposal method, domestic cities shall adapt themselves to the overall urban development trend according to their own situations. Only in this way can deal with urban sewage plant sludge disposal problems in China and ensure that the peo- ple are living under the blue sky.
出处
《环境科学与管理》
CAS
2015年第4期86-89,共4页
Environmental Science and Management
关键词
城市污泥
处置方法
填埋处理
焚烧
土地利用
urban sludge
disposal methods
landfill treatment
burning
and use
