我国饮用水水质检测能力若干问题分析  

Analysis on some problems about the testing capabilities of drinking water quality

作　　者：郜玉楠[1] 唐香玉[1] 陈桂凤[2] 周东旭[1] 傅金祥[1] 

机构地区：[1]沈阳建筑大学市政与环境工程学院,沈阳110168 [2]辽宁科技学院资源与土木工程学院,本溪110010

出　　处：《给水排水》2014年第4期17-21,共5页Water & Wastewater Engineering

基　　金：国家水体污染控制与治理科技重大专项(2012ZX07505-003-002);住房和城乡建设部研究开发项目(K72014021);沈阳建筑大学科研基金(2013135)

摘　　要：水质检测是利用相关仪器和技术确定待测水中污染物的成分、浓度及其变化趋势,进而综合评价水质状况的手段,水质检测对于保障供水安全具有重要意义。为配套实施《饮用水卫生标准》(GB 5749—2006),环保部特颁布了相应的检测制度,要求各检测单位应具备106项指标的检测能力。针对我国饮用水水质检测体系存在检测技术落后、检测中心分布不均、检测采样点设置不合理、未考虑地域水源差异、检测仪器配置不齐全、检测人员技术水平有限以及缺乏相应的检测监督管理制度和信息公开制度等问题,以完善我国饮用水水质检测体系为目的提出相应的改进建议,为《生活饮用水卫生标准》(GB 5749—2006)的有效实施提供技术支撑。Water quality testing is a comprehensive method for water quality evaluation by using instruments and techniques to detect the composition and concentration of pollutants and their changing trends, which would be of great significance for water supply security. To enforce Stand- ards for drinking water quality （GB 5749--2006）, environmental protection ministry issued the corresponding testing regulation and requested that all testing units should have the testing ability for the 106 indicators. Based on the current situation of drinking water quality testing system in China, including underdeveloped testing techniques, uneven distribution of testing centers, unrea- sonable sampling point locations, ignorance of the local water source difference, incompletion of the testing instruments, unsatisfying professional ability of the testers, and lacking of the supervising system and information disclosure system, and so on, this paper offered suggestions to improve the drinking water quality testing system in China and would be reference for the effective execution of the Standards for drinking water quality （GB 5749--2006）.

关 键 词：饮用水 水质检测 生活饮用水卫生标准 

分 类 号：TU991.25[建筑科学—市政工程]