摘要
山东省黄河下游流域地氟病、地甲病等地方病严重影响了当地广大居民的身体健康和经济发展。本文通过4个县区的地氟病、地甲病以及砷中毒病的调查,结合相应的生态地球化学环境调查结果,重点分析了I、F和As三种致病元素在土壤、饮用水和农作物等介质中的分布状况以及变化规律,并开展了地方病与生态地球化学环境相关性的综合研究。研究表明地氟病与土壤中氟含量、饮水氟含量具有正相关关系;饮水碘含量高是导致区内地甲病流行的主要原因;砷中毒病尚不明确。根据相关性分析结果,提出了高碘区取消碘盐供应的建议。
Endemic diseases in the lower Yellow River basin of Shandong Province, such as epidemic fluorine disease and endemic goiter, have impaired human health and economic development. Based on an investigation of the epidemic fluorine disease, endemic goiter and endemic arseniasis in four counties, in combination with the result of the eco-geochemical environment investigation, the authors studied the distribution and transformation of fluorine, iodine and arsenic in soils, potable water and crops. A comprehensive analysis of the relationship between eco-geochemical characteristics and endemic diseases was carried out. The results suggest that the epidemic fluorine disease has high positive correlation with fluorine content in soil and water. High content of iodine in water is the main cause of endemic goiter. The cause of endemic arseniasis remains unclear. According to the result of correlation analysis, this paper suggests canceling the supply of iodized salt in the high iodine area.
出处
《中国地质》
CAS
CSCD
北大核心
2010年第3期824-830,共7页
Geology in China
基金
中国地质调查局"山东省黄河下游流域生态地球化学调查"项目(1212010310306)资助
关键词
地方病调查
生态地球化学特征
黄河下游流域
相关分析
endemic disease investigation
eco-geochemical characteristics
lower Yellow River basin
correlation analysis
