高等级生物安全实验室废水风险控制及评估研究  

Environmental risk control and assessment studies of wastewater from high-level bio-safety laboratories

作　　者：王庆改[1] 李时蓓[1] 丁峰[1] 赵晓宏[1] 李飒[1] 罗山[2] 任雅娟[3] 

机构地区：[1]环境保护部环境工程评估中心,北京100012 [2]云南省疾病预防控制中心,昆明650022 [3]环境保护部环境规划院,北京100012

出　　处：《中国社会工作》2013年第5期6-9,共4页China Social Work

基　　金：国家"十一五"科技支撑计划项目(2008BAI62B05);环境保护部2012年部门预算项目环境影响评价专项(1441100039)

摘　　要：目的开展高等级生物安全实验室(BSL)的废水风险控制以及废水的环境风险评估研究,为高等级BSL废水的环境风险控制与管理服务。方法通过检索国内外相关研究成果,系统分析了高等级BSL产生的废水种类、感染性及其处置流程,分析了可能产生环境风险事故的节点及污染传播途径,研究了病原微生物的感染性、风险严重程度、可控性、影响范围和感染人群等因素。结果制定了高等级BSL废水风险控制的方法,提出了环境风险评估分级的方法以及高等级BSL风险防范措施。结论通过本研究提出的高等级BSL废水风险控制的方法以及环境风险评估分级和管理的方法,可有效预防和处理高等级BSL废水引起的环境风险事故。Objective To carry out studies on wastewater risk control and environmental risk assessment of high-level biosafety laboratories （BSL）. Methods Through retrieval and research of findings at home and abroad, the kind, infectivi- ty, and disposal processes of wastewater were analyzed, the risk incident nodes and ways of pollution transmission were an- alyzed systematically, and the infectivity of pathogenic microorganisms, severity of the risk, controllability, scope of influ- ence, and infected populations were studied. Results A method of wastewater risk control was developed. A classification method, preventive measures and management methods of environmental risk assessment were proposed. Conclusion En- vironmental risk accidents caused by wastewater from a high-level BSL can be effectively prevented and dealt with by the methods proposed by this article.

关 键 词：高等级生物安全实验室 环境风险 废水 

分 类 号：R37[医药卫生—病原生物学]