净水技术2023,42(2):39-46,116WaterPurificationTechnology孙凌波,胡明忠,梁明明,等.东北寒冷地区农村生活污水处理工艺技术与难点[J].净水技术,2023,42(2):39-46,116.SUNLB,HUMZ,LIANGMM,etal.TechnologicalprocessesanddifficultiesofruraldomesticwastewatertreatmentincoldareasinnortheastChina[J].WaterPurificationTechnology,2023,42(2):39-46,116.东北寒冷地区农村生活污水处理工艺技术与难点孙凌波,胡明忠∗,梁明明,吴永娟,刘立影,侯兴顺(长春工业大学化学工程学院,吉林长春130000)摘要由生活污水而引发的农村水体污染已成为亟待解决的重大难题。东北地区寒冷的气候、复杂的地形地貌、薄弱的农村经济实力、原始的技术及管理水平为农村生活污水的有效处理增加了难度。当前,针对我国东北寒冷地区农村生活污水的研究相对较少,文章充分结合该地区农村生活污水现状及其典型特征,论述了东北寒冷地区农村生活污水治理所面临的难点及问题,并提出在东北寒冷地区具有良好适应性的农村生活污水处理技术,旨在为当地农村生活污水治理提供参考与借鉴经验。关键词寒冷地区农村生活污水现状难点污水处理技术中图分类号:X799.3文献标识码:A文章编号:1009-0177(2023)02-0039-09DOI:10.15890/j.cnki.jsjs.2023.02.005TechnologicalProcessesandDifficultiesofRuralDomesticWastewaterTreatmentinColdAreasinNortheastChinaSUNLingbo,HUMingzhong∗,LIANGMingming,WUYongjuan,LIULiying,HOUXingshun(SchoolofChemicalEngineering,ChangchunUniversityofTechnology,Changchun130000,China)AbstractRuralwaterenvironmentalpollutioncausedbydomesticwastewaterhasbecomeasignificantproblemtobesolveddesperately.Thefactors,suchascoldclimate,complextopography,weakruraleconomicpower,primitiveleveloftechnologyandmanagementinnortheastChina,increasethedifficultyofeffectivetreatmentforruraldomesticwastewater.Currently,therearerelativelyfewresearchesonruraldomesticwastewaterincoldareasinnortheastChina.Combiningwiththeexistingconditionandtypicalcharacteristicsofruraldomesticwastewaterinthisregionadequately,notonlydoesthispaperdiscussthedifficultiesandproblemsfacedbyruraldomesticwastewatertreatment,butalsoputsforwardtheruraldomesticwastewatertreatmenttechnologieswithfavourableadaptabilityinthecoldareaofnortheast...
