| 我国北方地区四省份自备井水质卫生学调查风险评价 |
| |
| 引用本文： | 张熙遥, 张灿, 史云, 戚红卷, 白淼, 安代志, 王莉莉, 胡晓丰, 刘雪林, 张传福. 我国北方地区四省份自备井水质卫生学调查风险评价[J]. 中华疾病控制杂志, 2019, 23(3): 345-350. doi: 10.16462/j.cnki.zhjbkz.2019.03.021 |
| |
| 作者姓名： | 张熙遥 张灿 史云 戚红卷 白淼 安代志 王莉莉 胡晓丰 刘雪林 张传福 |
| |
| 作者单位： | 1.100071 北京, 中国人民解放军疾病预防控制中心;;2.300142 天津, 中国人民解放军第983医院 |
| |
| 基金项目： | 北京市自然科学基金资助项目819205国家传染病重大专项资助项目2018ZX10713003-001-003军队后勤科研计划重点资助项目BSW12J043军队疾控任务资助项目16SYF007 |
| |
| 摘 要： | 目的 了解我国北方地区黑龙江、北京、内蒙古和西藏4省份自备井水质状况，为加强自备井水的卫生监督和管理提供依据。 方法 对我国北方地区4省份233个自备井，按照《生活饮用水标准检验方法》（GB/T 5750-2006）进行采样，检测感官性状、化学、细菌学和毒理学共27项水质指标，并进行卫生学评价。 结果 我国北方地区4省份自备井水总不合格率为52.36%。4省份的水质差异性大。黑龙江自备井的超标指标主要是浑浊度、肉眼可见物、锰、砷和硝酸盐；北京自备井的超标指标主要是硝酸盐和微生物；内蒙古自备井的超标指标主要是硫酸盐和氟化物；西藏自备井的超标指标则是锌和氯化物。 结论 根据地域区别和水质特征，加强自备井水源管理、消毒和水质净化，保证居民饮用水安全。
|
| 关 键 词： | 自备井水 北方地区 饮用水 水质检测 健康风险 |
| 收稿时间： | 2018-08-29 |
| 修稿时间： | 2018-12-01 |
Investigation and risk assessment for water quality hygiene in self-supply well water in four northern provinces of China |
| |
| ZHANG Xi-yao, ZHANG Can, SHI Yun, QI Hong-juan, BAI Miao, AN Dai-zhi, WANG Li-li, HU Xiao-feng, LIU Xue-lin, ZHANG Chuan-fu. Investigation and risk assessment for water quality hygiene in self-supply well water in four northern provinces of China[J]. CHINESE JOURNAL OF DISEASE CONTROL & PREVENTION, 2019, 23(3): 345-350. doi: 10.16462/j.cnki.zhjbkz.2019.03.021 |
| |
| Authors: | ZHANG Xi-yao ZHANG Can SHI Yun QI Hong-juan BAI Miao AN Dai-zhi WANG Li-li HU Xiao-feng LIU Xue-lin ZHANG Chuan-fu |
| |
| Affiliation: | 1. Center for Disease Prevention and Control of Chinese PLA, Beijing 100071, China;;2. The 983th Hospital of People's Liberation Army, Tianjin 300142, China |
| |
| Abstract: | Objective To understand the water quality of self-supply wells in four provinces of northern China (Heilongjiang, Beijing, Inner Mongolia and Tibet), so as to provide a reference for supervision and management of self-supply wells. Methods Water were sampled from 233 self-supply wells in four northern provinces of China according to standard examination methods for drinking water (GB/T 5750-2006). In total, The samples were tested for 27 kinds of water quality parameters involving sensory properties, chemistry, bacteriology and toxicology, and then evaluated. Results The total unqualified rate of water quality in self-supply well water in four northern provinces of China was 52.36%. The water quality varied greatly among provinces. As for Heilongjiang, the main unqualified indicators of self-supply wells water involved turbidity, visible to the naked eye, manganese, arsenic and nitrate. In relation to Beijing, these referred to the nitrate and microorganism. In case of Inner Mongolia province, these included sulfate and fluoride. With reference to Tibet, these were zinc and chloride. Conclusions To ensure the safety of drinking water for residents, the management, disinfection and purifying measures of self-supply wells should be strengthened basing on their regional differences and water quality characteristics. |
| |
| Keywords: | Self-supply wells water Northern region Drinking water Water quality detection Health risk |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《中华疾病控制杂志》浏览原始摘要信息 |
|
点击此处可从《中华疾病控制杂志》下载免费的PDF全文 |
|
