华北平原典型剖面地下水碘分布及对配碘影响  

Distribution of iodine in typical sections in North China Plain and its influence on choice of edible salt

作　　者：张媛静[1] 张玉玺[1] 向小平[1] 孙继朝[1] 李亚松[1] 

机构地区：[1]中国地质科学院水文地质环境地质研究所,河北石家庄050061

出　　处：《水资源保护》2013年第5期7-9,共3页Water Resources Protection

基　　金：中国地质科学院基本科研业务费专项(SK201108);国家重点基础研究发展计划(973)计划(2010CB428806-2);国土资源大调查项目(1212011220982)

摘　　要：在华北平原选择典型剖面开展了野外地质及配碘情况调查,并采集了224组地下水样品进行碘化物测试分析,掌握了该剖面地下水碘化物浓度空间分布状况,发现了4个高值碘区以及多个地下水碘化物异常点,结合配碘调查结果进行了合理配碘建议,对于保护居民身体健康,防止甲状腺类疾病的发生有着重要的意义。In typical sections in the North China conditions and the use of edible salt, and collected Plain, we carried out an investigation into field geological 224 groundwater samples for iodide testing. We obtained the spatial distribution of iodide concentration in groundwater and found four high-iodine areas and a plurality of groundwater iodide abnormal points. Combining these results with the survey results obtained when using edible salt, we figured out a proper way of choosing edible salt. This study has significance for the protection of the residents＇ health and the prevention of thyroid diseases.

关 键 词：地下水 高碘区 地质调查 华北平原 

分 类 号：X824[环境科学与工程—环境工程]