饮用水生物稳定性的影响因素及评价体系  

Correlative factors and evaluating system for biological stability of drinking water

作　　者：李满[1] 钟振堃 

机构地区：[1]山东建筑大学市政与环境工程学院,济南250101 [2]济南市规划局派出规划管理一处,济南250001

出　　处：《水科学与工程技术》2008年第1期38-40,共3页Water Sciences and Engineering Technology

摘　　要：饮用水生物稳定性是当今环境科学领域研究的热点,具有现实意义。论述了饮用水生物稳定性,指出了影响细菌生长的因素,并讨论了余氯量、有机营养物、水力条件、温度、管道的腐蚀和结垢等因素对饮用水生物稳定性的影响。并对当今评价饮用水生物稳定性的各种体系进行了介绍。Reaesrch on the biological stability of drinking water is a focus of water-treatment field in recent years. This paper summarizes the conception of the biological stability of drinking water and discusses the influences of the quantity of surplusoxygen,organicnutrients,the condition of water power and temperatureas related to the biological stability of drinking water.The different evaluating systems for biological stability of drinking water were also presented.

关 键 词：饮用水 生物稳定性 AOC BDOC AOC--TDWNS MAP 

分 类 号：X52[环境科学与工程—环境工程]