摘要
随着国家对农村生活环境问题的重视加深,在某些重要地区对农村污水收集率也提出更高要求。针对农村污水全覆盖全收集实施过程中存在的经济及技术难点问题,以大理市洱海环湖截污工程(二期)村落污水收集及处理工程为例,首先对农村污水收集率低的原因进行分析,总结了其污水难以收集的情况分类,通过对农村地形及住户分布特点分析从经济及技术角度综合衡量考虑给出了不同收集方法,为实现农村污水管网全覆盖住户无污水直排的目标提供了参考方案。
As the country pays more attention to the rural living environment,the collection rate of rural wastewater in some important areas is higher.For complete coverage of rural wastewater full collection in the process of the implementation of the problem of economic and technical difficulties of the phase Ⅱof the Dali City around the sewage project.First of all,analyzing reasons for rural wastewater is difficult to collect a few residents,summarizing its wastewater is difficult to gather information classification, through the analysis of the distribution characteristics of rural landscape and residents from the perspective of economic and technical comprehensive considering different collection methods are given,for realizing a complete coverage of rural wastewater pipe network without household wastewater straight row of target provides a reference.
作者
严程
Yan Cheng(Power China Construction Group Kunming Survey and Design ResearchInstitute Co.,Ltd.,Kunming 650000,China)
出处
《给水排水》
CSCD
北大核心
2019年第8期23-26,共4页
Water & Wastewater Engineering
关键词
农村生活污水
污水收集率
排水散户
全覆盖
局部提升
Rural domestic wastewater
Wastewater collection rate
Drainage retail
Complete coverage
Selective lift
