石家庄市水环境中军团菌的检测结果与分析  

TEST RESULTS AND ANALYSIS OF LEGIONELLA IN WATER ENVIRONMENT IN SHIJIAZHUANG

作　　者：秦丽云[1] 郭玉梅[1] 李波[1] 王苋[1] 徐保红[1] 张伯兰[1] 剧慧栋[1] 侯凤玲[2] 

机构地区：[1]石家庄市疾病预防控制中心,石家庄050011 [2]河北省疾病预防控制中心

出　　处：《现代预防医学》2010年第7期1242-1242,1249,共2页Modern Preventive Medicine

摘　　要：[目的]通过检测石家庄市水环境中的军团菌,确定其污染现状。[方法]对石家庄市区2007～2008年采集的医院、宾馆及饭店的86份中央空调冷却塔水、冷凝水及8份湖泊水、喷泉水进行了军团菌检测。[结果]86份中央空调冷却塔水、冷凝水中,39份检出了军团菌,阳性率为45.35%,8份湖泊水、喷泉水中,1份检出了军团菌,阳性率为12.5%;军团菌以LP1型为主,检出率为80.43%(37/46)。[结论]石家庄市部分水环境中已经污染了军团菌,对军团菌病的暴发与流行存在着潜在的风险。[Objective＇ Through detecting the Legionella in water enwronment in Shijiazhuang City to determine the sta- tus of its pollution. [Methods] Detected .Legionella in water environment in Shijiazhuang.86 water samples of central air-condi- tioning cooling tower water and condensed water in hospitals, hotels and restaurants were collected from 2007 to2008, and 8 water samples from lake and fountain. [ Results] The positive rate of central air-conditioning cooling tower water and con- densed water samples was 45.35% for total 86 water samples, 12.5% for 8 water samples from lake and fountain. The main strain was Legion LPl-type, with detection rate of 80.43% （37/46）. [Oonelusionl Parts of the water environment in Shiji- azhuang City have been polluted by Legionella. There are potential risks of Legionella outbreaks.

关 键 词：水环境 军团菌 结果与分析 

分 类 号：R123.1[医药卫生—环境卫生学]