摘要
把镇江市污泥产生量作为一个灰色系统,以2001～2006年镇江市污泥产生量作为原生序列,建立灰色GM(1,1)模型,通过模型精度的检验,表明所建立的GM(1,1)预测模型精度满足要求,预测结果可信,同时利用建立的GM(1,1)模型预测2007～2010年污泥产生量,为镇江市污泥处理处置提供规划依据。
Taking sludge output of Zhenjiang city as a grey system, GM（1, 1） model was established by sludge output of Zhenjiang in 2001-2006 as original data. It was confirmed that GM（ 1, 1） model accuracy reached the requirement according to accuracy test of the model, the forecast results were credible. Simultaneously sludge output in 2007-2010 was forecasted using GM（1, 1） model, which offered basis for sludge treatment planning in Zhenjiang city.
出处
《环境卫生工程》
2008年第5期1-3,共3页
Environmental Sanitation Engineering
基金
镇江市社会发展项目(SH2006055)
