重庆市典型村镇生活垃圾污染源特点及收运体系对比研究  

The Study of Living Garbage Pollution Characteristics and Its Transportation-Collection System in Chongqing Typical Rural Area

作　　者：蔡洪英[1] 任利[1] 何秀清[1] 张曼丽[1] 李洁[1] 刘安平[2] 孙晓楠[2] 姚星星[2] 杨东侠 

机构地区：[1]重庆市固体废物管理中心,重庆401331 [2]重庆大学环境物理研究所,重庆400044

出　　处：《安徽农业科学》2015年第23期217-219,223,共4页Journal of Anhui Agricultural Sciences

基　　金："十二五"国家科技支撑计划课题(2013BAJ11B03)

摘　　要：针对重庆市村镇严峻的生态环境,为有效地处理生活垃圾,减少环境污染,选取3类典型的村镇,通过走访调查、实地采样、实验室检测等方法,对重庆市3类典型村镇生活垃圾特点、成分因素进行了分析,对不同村镇类型的收运体系进行了探讨。通过调查研究,结果发现,3类村镇生活垃圾在产量、成分上差异较大。传统村镇以灰土竹木垃圾为主,占40.22%,其次是人畜粪便,占12.07%,可回收及有害垃圾含量较少;城乡统筹村镇以砖瓦、灰土为主,两者占到了39.11%,其次是厨余类和橡塑类分别占15.90%和12.05%;旅游型村镇以厨余类为主,占28.60%,其次是塑料类和砖瓦类分别占14.95%和14.90%。在此基础上,提出针对3类村镇垃圾源头分类的方法和收运模式,希望能为重庆村镇生活垃圾的规范处理提供支持。According to the severe ecological environment of Chongqing villages,to find the efficient processing of solid waste and reduction of environmental pollution,three typical towns in Chongqing were selected to analyze solid waste characteristics,composition factors and discuss the different villages type of collection and transportation system by visited surveys,field sampling and laboratory testing methods.Through research,it was found that three villages had greatly differences on the generation and composition. Traditional village is mainly dust bamboo wood garbage,accounted for 40. 22%,second is animal feces,accounted for 12. 07%,can recycling and the harmful garbage content less; urban and rural integrated village is mainly brick,and dust,accounted for 39. 11%,second is kitchen over class and oak plastic class respectively accounted for 15. 90% and 12. 05%; tourism type village is mainly kitchen over class,accounted for 28. 60%,second is plastic class and brick class respectively accounted for 14. 95% and 14. 90%. On this basis,source separation methods and collection mode were proposed for three kinds of villages,so as to provide support for rural domestic garbage treatment in Chongqing.

关 键 词：环境污染 村镇生活垃圾 污染源特点 收运体系 

分 类 号：S181.3[农业科学—农业基础科学]