负压收集系统在福建沿海农村生活污水改造工程中的应用
Application of Negative Pressure Collection System in Rural Domestic Sewage Reconstruction Project in Fujian Coastal Area
陈雪宇 1郑云峰 2陈燕华2
作者信息
- 1. 福州职业技术学院,福建 福州 350108
- 2. 福建理大节能环保科技有限公司,福建 福州 350108
- 折叠
摘要
福建沿海部分农村房屋密集,街巷尺寸狭窄,又因水系发达,普遍有水塘和沟渠,采用传统的重力流污水收集模式难以达到污水应收尽收的要求.文中以福建沿海A村情况为例,比较了工程实施过程中编制的重力流和负压收集方案.结果表明,负压收集系统在降低工程投资、灵活适应地形环境、降低施工难度、不易引起当地村民阻工等方面有较大优势,适用于福建沿海类似农村生活污水改造工程.
Abstract
Some coastal rural areas in Fujian Province are characterized by dense houses,narrow streets and lanes,and well-developed water systems,such as ponds and ditches.This makes it challenging to meet the requirements of collecting all the sewage that should be collected u-sing the traditional gravity flow sewage collection method.Taking a coastal village in Fujian Province as an example,the project implementation phase included a comparison between the gravity flow and negative pressure collection schemes.The comparison showed that the negative pres-sure collection system had significant advantages in reducing the project investment,flexibly adapting to the terrain environment,decreasing the construction difficulty,and preventing local villagers from obstructing the construction,and it is suitable for similar rural domestic sewage re-construction projects in coastal areas of Fujian Province.
关键词
农村污水收集/负压收集系统/福建沿海农村Key words
Rural sewage collection/Negative pressure collection system/Coastal rural areas in Fujian引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据