摘要
Abstract
With the acceleration of urbanization,the problem of domestic waste is becoming increasingly prominent and has become a major challenge in the field of solid waste treatment.Taking Wenjiang district of Chengdu city as the research area,samples of incoming garbage from Jinma Domestic Waste Compression Transfer Station are collected and sorted to detect the composition of domestic waste,detailed analysis is conducted on the types and quantities of recyclable materials,and a predictive model for the amount of domestic waste generated is established based on influencing factors.The survey results show that kitchen waste accounts for 55.07%,plastic accounts for 22.37%,paper accounts for 3.51%,textile accounts for 3.26%,wood accounts for 0.90%,harmful accounts for 0.71%,metal accounts for 0.43%,glass accounts for 2.01%,and other accounts for 11.73%.It is predicted that by 2030,the amount of domestic waste generated in Wenjiang district will be 1000 t per day.In the future,it is necessary to combine policy guidance,explore methods for the treatment and utilization of domestic waste,scientifically allocate waste classification facilities,orderly promote the classification and treatment of domestic waste,and ultimately achieve resource utilization of domestic waste.关键词
生活垃圾/成分分析/分类处理Key words
domestic waste/composition analysis/classification and treatment分类
资源环境
