辽宁省北部碘缺乏病区生态地质环境特征  

The Characteristics of Eco-geological Environment of Iodine Deficiency Disease in northern liaoning

作　　者：郑月娟[1] 商翎 陈树旺[1] 邢德和[1] 丁秋红[1] 张春晖[1] 高飞[1] 张志斌[1] 卞雄飞[1] 

机构地区：[1]沈阳地质矿产研究所 [2]辽宁地质矿产研究院,沈阳110032

出　　处：《微量元素与健康研究》2006年第2期35-37,共3页Studies of Trace Elements and Health

基　　金：中国地质调查局"K51C002003(铁岭市幅)1:25万生态地质调查"基金资助(2003-006-14)

摘　　要：为了探讨辽北碘缺乏病与生态地质环境的关系,对病区岩石、土壤、水、植被(玉米)、人发碘含量及分布特征进行调查研究,分析总结辽北碘缺乏病区生态地质环境特征。该区环境中普遍缺碘,一半以上饮用水碘含量低于饮用水源标准(10μg/L),岩石、土壤、玉米中碘含量分别为0.32、2.39 mg/kg和0.022μg/g。辽北地区碘缺乏病与水碘含量密切相关,东部低山丘陵区病情较为严重,防治工作不能松懈。A study on geological and geochemical characteristics of rock, soil, water and main edible Plant（corn） in ecosystem in northern liaoning, It is shown that the iodine deficiency disease of northern liaoning was an epidemic disease of deficiency of iodine in geological environment, and then deficiency of iodine in ecosystem. Of the 34 shares of dringking well determined, iodine content below the level （10μg/L）are 20 shares ,it takes 58.8 persent. Iodine contained in rock, soil and corn were 0.32,2.39 mg/kg and 0.022μg/g. Iodine deficieey disease （IDD） is obviously relative to the distribution of iodine content of drinking water. The emphasis of iodine deficiency disease prevention should be put in eastern area.

关 键 词：辽北 碘缺乏病 生态地质环境 

分 类 号：R542.3[医药卫生—心血管疾病]