天然河床渗滤取水工艺的原理与特点研究——以浠水南城水厂为例  

Study on Principle of Water Filtration Process Technology of Natural River and its Characteristics——Water Plant in South City of Xishui as an example

作　　者：宋凯[1] 李晓[1] 吴方燕[1] 

机构地区：[1]成都理工大学环境与土木工程学院,四川成都610059

出　　处：《地下水》2011年第1期106-108,共3页Ground water

摘　　要：渗滤取水净水机理主要是利用砂砾石层表面的泥膜及砂砾石层本身过滤作用、吸附作用,微生物的降解作用达到去除水中的悬浮物质、降低水的浊度、除菌的效果。以湖北浠水南城水厂渗滤取水工程为例,通过对渗滤工程特点和水质监测数据的研究,分析天然河床渗滤水水质及水源水水质的差异,以及渗滤水水质的可靠度。The water-filtration water purification mechanism is the use of sand and gravel layer of the surface of the mud filter membrane itself,the role of sand and gravel layer,adsorption,microbial degradation to remove suspended matter in water,reduce water turbidity,the effects of sterilization.South City in Hubei Xishui water filtration water projects,for instance,through the leaching characteristics and water quality monitoring data,engineering studies,analysis of natural river water and water filtration water quality differences,and leachate water quality reliability

关 键 词：渗滤取水工程 渗滤水 砂砾石层 

分 类 号：P641.139[天文地球—地质矿产勘探]