环境科学与管理
環境科學與管理
배경과학여관리
ENVIRONMENTAL SCIENCE AND MANAGEMENT
2014年
3期
84-86,108
,共4页
郑孜文%于芳芳%谭镇
鄭孜文%于芳芳%譚鎮
정자문%우방방%담진
珠江三角洲%农村环境%连片整治
珠江三角洲%農村環境%連片整治
주강삼각주%농촌배경%련편정치
Pearl River Delta%rural environment%integrated treatment
针对农村环境连片整治急需总结经验、反馈问题的现状,以水口街道办连片整治方案为例,探讨农村连片整治方案设计的合理性和可行性。实例中饮用水源保护采取网围等工程;分散式农村污水收集处理工程采用“微生物强化好氧分解池+人工湿地”工艺、集中式生活污水处理设施采用“生物接触氧化”工艺;河涌整治采取河道疏浚等措施;畜禽污染整治采用粪便发酵沼气能源工程。连片整治工程实施后对改善农村环境,建立和谐社会有促进作用。
針對農村環境連片整治急需總結經驗、反饋問題的現狀,以水口街道辦連片整治方案為例,探討農村連片整治方案設計的閤理性和可行性。實例中飲用水源保護採取網圍等工程;分散式農村汙水收集處理工程採用“微生物彊化好氧分解池+人工濕地”工藝、集中式生活汙水處理設施採用“生物接觸氧化”工藝;河湧整治採取河道疏浚等措施;畜禽汙染整治採用糞便髮酵沼氣能源工程。連片整治工程實施後對改善農村環境,建立和諧社會有促進作用。
침대농촌배경련편정치급수총결경험、반궤문제적현상,이수구가도판련편정치방안위례,탐토농촌련편정치방안설계적합이성화가행성。실례중음용수원보호채취망위등공정;분산식농촌오수수집처리공정채용“미생물강화호양분해지+인공습지”공예、집중식생활오수처리설시채용“생물접촉양화”공예;하용정치채취하도소준등조시;축금오염정치채용분편발효소기능원공정。련편정치공정실시후대개선농촌배경,건립화해사회유촉진작용。
In view of the rigid demand for summarizing the experience and feedbacks in rural environment integrated treat-ment, this paper took Shuikou town as an example to discuss rationality and feasibility of environmental improvement in contiguous rural areas.The nets were adopted in protecting drinking water sources.Distributed rural sewage collection and treatment works use enhanced microbial aerobic digesters before artificial wetland .Centralized sewage treatment facilities adopt the biological con-tact oxidation process.Watercourse regulation project includes dredging and other measures.Livestock and poultry pollution reme-diation uses the fermentation of dung biogas engineering.Integrated treatment of rural environment can play a positive role in pro-moting rural development and building a harmonious society.