Investigation on high-arsenic water:a report of 12 counties in Shaanxi Province in 2006
- VernacularTitle:2006年陕西省12个县(市)高砷水源调查结果分析
- Author:
Ai-mei, BAI
;
Yue, LI
- Publication Type:Journal Article
- Keywords:
Arsenic poisoning;
Cross-sectional studies;
Drinking
- From:Chinese Journal of Endemiology
2008;27(3):303-304
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the distribution of high-arsenic water in Shaanxi Province in order to provide theoretical basis for the control of arsenism.Methods The contents of arsenic of 4042 water sampled from 1898 nature villages in 12 counties were assessed using semi-quantitative reagent-knit,and the water samples of Shanyang County,the targeted area,was quantified using quantitative atomic fluorescent speemetry.Results The contents of arsenic of 6 water samples in 2 villages exceeded 0.05 mg/L,accounting for 0.15%(6/4042),were 0.46,0.53,0.63,0.69,0.74,1.53 mg/L,respestively,and located in Shanyang County.A crowd of 1146 exposed to hish asenic water.among whom 555 were children.Conclusions Arsenic in drink water in Shanyang County in Shaanxi Province is higher than the standard,to which a large number of people are exposed,water-improving and defluoridotion must be carried out as soon as possible,reduces harm of high arsenic.
