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| 土壤中化学元素与地氟病的生态学比较研究 | |
| 引用本文： | 焦永卓,牟李红,王应雄,张茂忠,钟朝晖,罗兴建,晏维.土壤中化学元素与地氟病的生态学比较研究[J].广东微量元素科学,2011,18(8):6-11. |
| 作者姓名： | 焦永卓 牟李红 王应雄 张茂忠 钟朝晖 罗兴建 晏维 |
| 作者单位： | 1. 重庆医科大学流行病学教研室,重庆,400016 2. 重庆医科大学基础医学院,重庆,400016 3. 重庆市地勘局川东南地质大队,重庆,400000 4. 重庆市疾控疾控中心地方病防治所,重庆,400000 |
| 基金项目： | 重庆市地质矿产勘探开发局“环境化学元素多因素联合作用在重庆市地方性氟中毒发病中的作用机制研究”渝地勘(2010-1) |
| 摘 要： | 为了解地氟病区土壤化学元素异常分布情况,给全面查找地氟病病因提供依据,采用生态学比较研究对各乡镇患病率与土壤化学元素水平做了相关分析.结果表明,巫山县土壤中铅、镍、氟、pH 与患病率有较弱的正相关关系;奉节县土壤中汞、镍与患病率有较弱的正相关关系.巫山县土壤氟和碘分别是其背景值的1.84、2.89倍,患病率高达65.3... |
| 关 键 词： | 化学元素 地方性氟中毒 生态学研究 |
Ecological Study on Chemical Elements in Soil and Endemic Fluorosis |
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| JIAO Yongzhuo,MOU Lihong,WANG Yingxiong,et al.Ecological Study on Chemical Elements in Soil and Endemic Fluorosis[J].Trace Elements Science,2011,18(8):6-11. | |
| Authors: | JIAO Yongzhuo MOU Lihong WANG Yingxiong |
| Institution: | JIAO Yongzhuo1,MOU Lihong1,WANG Yingxiong2,et al(1.Department of Epidemiology,Chongqing Medical University,Chongqing 400016,China,2.Chongqing Medical University,China) |
| Abstract: | To understand the normal distribution of chemical element in soil,which provide a basis for comprehensive search of endemic fluorosis pathogeny.Methods the ecology of comparative study was used to analysis rates and chemical element level.The Results Showed that In Wushan the soil lead,nickel,fluorine,pH value and rates have weaker positive relationship.In Fengjie soil mercury,nickel and rates have weaker positive relationship.In Wushan soil fluorine and iodine respectively is the background values of 1.84,... |
| Keywords: | chemical elements endemic fluorosis ecological study |
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