摘要
通过对烟台市福山区大沽夹河四季微生物进行监测,结果表明断流河水中微生物菌落总数介于1.7×10^2~2.9×10^5 CFU/mL,总大肠菌群、耐热大肠菌群、大肠埃希氏菌均有检出,沙门氏菌、志贺氏菌未检出,表明水质被粪便污染,建议烟台市饮用水源须加强控制。
Based on the monitoring and result analysis of the four seasons microbial in Dagujia River,Fushan District,Yantai City,the total number of microbial colonies in the cut-off river water is between 1.7×10^2~2.9×10^5CFU/mL,the total coliform,heat-resistant coliform,Escherichia coli are detected,Salmonella and Shigella are not detected,indicating that the water quality is polluted by feces,and the drinking water source of yantai city should be strengthened.
作者
李钧
苏永超
王光杰
高玉生
曲洁静
冯静
Li Jun;SuYong-chao;Wang Guang-jie;Gao Yue-sheng;Qu Jie-jing;Feng Jing(Shandong Tongce Technology Co.,Ltd.,Shandong Yantai 264000)
出处
《生物化工》
2020年第1期94-96,共3页
Biological Chemical Engineering
关键词
大沽夹河
微生物
污染控制
Dagujia river
Microbe
Pollution control
