摘要
首先对常用污泥处理技术及其投资运行成本进行了简要分析;然后建立了河南省污泥处置方案的评价指标体系,采用层次分析法(AHP)和隶属函数对土地利用、填埋、焚烧及建材利用4种污泥处置方案进行了综合评价,结果表明以土地利用为最佳处置方案。最后结合河南省的实际情况,推荐了4条污泥处理处置组合技术路线,并对其适用地区进行了分析。
This paper firstly briefly analyzed the ordinary sludge treatment technologies as well as their investment and operating cost,and then built the evaluation index system of sludge treatment scheme in Henan province,and four schemes of sludge treatment（land utilization,landfill,incineration and building material use） were comprehensively evaluated by using analytic hierarchy process（AHP） method and membership function.The result indicated that land utilization was the best scheme of sludge treatment.Finally,according to the actual conditions of Henan province,four technical routes for the combined treatment and disposal of sludge were recommended,and their applicable areas were also analyzed.
出处
《江西农业学报》
CAS
2012年第1期162-165,共4页
Acta Agriculturae Jiangxi
关键词
污泥
处理处置
技术路线
河南省
Sludge
Treatment and disposal
Technical route
Henan province
