%0 Journal Article
%T Safety Value of Contaminant in Water Pollution Accident Based on Human Health Risk<br>基于人体健康风险的水污染事件污染物安全阈值研究
%A ZHENG Bing-hui
%A LUO Jin-hong
%A FU Qing
%A QIN Yan-wen
%A HU Lin-lin
%A <br>郑丙辉
%A 罗锦洪
%A 付青
%A 秦延文
%A 胡林林
%J 环境科学
%D 2012
%I 
%X The acute human health risk assessment of contaminant in water pollution accident is a new study field of environmental sciences. This study established a model for calculating acute safety value of contaminant in water pollutant. The acute safety value of contaminant in mainly water pollution during 2000-2010 was calculated by this model. The safety value of sodium cyanide, cadmium, formaldehyde, ammonia, toluene, nitrobenzene, microcystin-LR were 0.1, 0.6, 8, 20, 6, 0.07, 0.004 mg·L-1, respectively. The differences of safety value calculate methods between acute and chronic exposure were compared from the following aspects, the toxicology exposure end-point, allocation of intake, exposure sensitive subpopulation.
%K water pollution accident
%K contaminant
%K acute human health risk
%K safety values
%K drinking water<br>水污染事件
%K 污染物
%K 急性暴露
%K 安全阈值
%K 饮用水
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=2196949E2245EB6011621739011C4A69&yid=99E9153A83D4CB11&vid=27746BCEEE58E9DC&iid=0B39A22176CE99FB&sid=5FF9F4F7CB1800C7&eid=4B168891B5E5FB30&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=31