| 河南省南部地区生态地球化学评价 |
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| 引用本文： | 赵敬红,王云,任爱琴,韩存强.河南省南部地区生态地球化学评价[J].物探与化探,2006,30(4):357-360. |
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| 作者姓名： | 赵敬红 王云 任爱琴 韩存强 |
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| 作者单位： | 河南省地质调查院,河南,郑州,450007;河南省地质矿产勘查开发局,第三地质调查队,河南,信阳,464000 |
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| 摘 要： | 河南省南部是全国地方病多发区之一,如何改变环境条件,抑制地方病的发生与蔓延是各级政府亟待解决的问题之一。根据河南省南部地区(1:20万商城县、固始县幅)区域地球化学调查资料,对本区生态环境进行了初步评价。提供了40种元素地球化学成果资料,为生态地球化学研究提供了必要的地球化学前提。
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| 关 键 词： | 元素分布 地方病 营养元素 有毒、有害元素 生态地球化学评价 河南南部地区 |
| 文章编号： | 1000-8918（2006）04-0357-04 |
| 收稿时间： | 07 5 2005 12:00AM |
| 修稿时间： | 2005-07-05 |
AN ECOLOGICAL GEOCHEMICAL ASSESSMENT OF SOUTHERN HENAN AREA |
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| ZHAO Jing-hong,WANG Yun,REN Ai-qin,HAN Cun-qiang.AN ECOLOGICAL GEOCHEMICAL ASSESSMENT OF SOUTHERN HENAN AREA[J].Geophysical and Geochemical Exploration,2006,30(4):357-360. |
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| Authors: | ZHAO Jing-hong WANG Yun REN Ai-qin HAN Cun-qiang |
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| Institution: | 1. Henan Geological Survey, Zhengzhou 450007, China ; 2. No. 3 Geological Surveying Party, Henan Bureau of Geology and Mineral Exploration and Development, Xinyang 464000, China |
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| Abstract: | The 1:200 000 regional geochemical survey conducted in Shangcheng and Gushi areas of southern Henan Province has yielded geochemical information of 40 elements and laid geochemical foundation for the study of ecological geochemistry.Southern Henan Province is one of the areas where endemic diseases frequently occur.The improvement of environmental conditions and the control of endemic diseases constitute urgent tasks for governments at various levels.A tentative ecological geochemical assessment is made in this paper on the basis of information obtained from regional geochemical survey. |
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| Keywords: | distribution of elements endemic diseases nutrient element toxic and harmful element ecological geochemical assessment southern Henan area |
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