摘要
用电感耦合等离子体质谱仪测定了顺德杏坛地区城乡间共600名0～6岁儿童的血铅含量,并对血铅水平及高血铅率进行了统计分析。结果表明,受测儿童的平均血铅水平为68.79μg/L,高血铅率为13.33%。城乡间儿童血铅水平和高血铅率均存在显著差异,城镇儿童血铅水平为79.19μg/L,高血铅率为16.67%;农村儿童血铅水平为58.38μg/L,高血铅率为10.00%。同一地区不同性别间的血铅水平和高血铅率则无显著差异。
Abstract： The blood lead content of 600 pre - school children living in Shunde Xingtan was determined by inductively coupled plasma - mass spectrometry （ICP - MS）. Blood lead level and high blood lead rate were analyzed. The average blood lead level in these 600 cases was 68.79 μg/L; high blood lead rate was 13.33%. The difference of blood lead level and high blood lead rate of children between town and village was significant. These two items of children living in town were obviously higher （79. 19μg/L, 16. 67% ） than those living in village （58.38 μg/L, 10. 00% ）. Boys＇ blood lead level and high blood lead rate showed no significant difference with girls＇ in the same area.
出处
《广东微量元素科学》
CAS
2009年第11期22-26,共5页
Trace Elements Science
