摘要
采用建筑面积估算法对建筑垃圾的产量进行计算,以计算结果为原始数据,构建基于灰色理论的GM(1,1)建筑垃圾产量预测模型;将该模型用于2005—2014年沈阳市建筑垃圾产量的预测,经检验,模型精度达到一级;结果表明灰色GM(1,1)预测模型可以较为准确的预测出建筑垃圾的产量。
This paper uses construction area estimation for calculation and regards construction w aste production calculation results as raw data to build construction w aste production model based on the theory of grey GM( 1,1) prediction model. This paper uses this model to forecast construction w aste production from 2005 to 2014 in Shenyang. After inspection,the precision of the model is the level one. The results show that grey GM( 1,1) forecast model can predict the construction w aste production more accurately.
出处
《沈阳建筑大学学报（社会科学版）》
2015年第5期518-523,共6页
Journal of Shenyang Jianzhu University:Social Science
基金
辽宁省教育厅人文社会科学研究项目(W2013093)
关键词
建筑业
建筑垃圾
产生量
预测
GM(1
1)模型
construction industry
construction w aste
production
forecast
GM(1,1) model
