基于GM(1,1)的建筑废弃物资源化利用研究

Study on Construction Waste Resource Utilization Based on GM(1,1)

针对建筑废弃物难以量化问题,通过面积指标法,估算历史年份的建筑废弃物产量,建立了基于灰色系统理论GM(1,1)的产量预测模型。以国内某城市为例,预测“十四五”期间建筑废弃物产量,并提出建筑废弃物处理与资源化利用的相关措施。

Aiming at the problem that it is difficult to quantify the construction waste, thethesis estimates the construction waste output in the historical year by the area index method, and establishes the output forecast model based on the grey system theory GM(1,1). Taking a domestic city as an example, the thesis forecasts the output of construction waste in the period of "the 14 th five-year plan", and puts forward the relevant measures of construction Waste treatment and resource utilization.