生态环境学报2011，Vol.20Issue(3)：521-524,4.
锑矿区人发中铋的污染状况
Concentration of bismuth in human hair from an antimony mining area in China
摘要
Abstract
The concentration levels of bismuth in human hair collected from Xikuangshan mining area and Guiyang city were determined by Hydride Generation-Atomic Fluorescence Spectrometry aft er having been digested by nitric acid and perchloric acid.The percentage of the detectable hair samples from Xikuangshan mining area and control site (Guiyang city) is 95.5％ and 22.7％ respectively. The contents of Bi in human hair of Xikuangshan area are much higher than those of Guiyang city. The concentration range and the mean value(median) of Bi are 0.0079 ～ 0.1841 μg·g-1 and 0.0480(0.0280) μg·g-1 in male hair samples, 0.0080 ～ 0.1403 μg·g-1 and 0.0482(0.0397) μg·g-1 in female hair samples from Xikuangshan mining area. The most of hair samples with higher Bi content are in the middle age groups in Xikuangshan area. The independent-samples t-test show that there is no marked difference in the contents of Bi between male and female hair samples from Xikuangshan mining area. These results show that Bi in antimony mining area may significantly affect on human health than the un-mining areas.关键词
锑矿区/人发/铋/污染Key words
antimony mining area/ human hair/ bismuth/ pollution分类
资源环境引用本文复制引用
刘碧君,李兴亮,吴丰昌,莫昌琍,符志友,朱静,黎文..锑矿区人发中铋的污染状况[J].生态环境学报,2011,20(3):521-524,4.基金项目
中国科学院知识创新工程重要方向项目(kzcx2-yw-102) （kzcx2-yw-102）
国家自然科学基金项目(40525011 （）
40632011 （）
40740440016) （）
贵州省科学技术基金项目(黔科合J字[2007]2172号) （黔科合J字[2007]2172号）
