| 地下水中NO3-对环境保护的影响 |
| |
| 引用本文： | 宋建治,胡书礼,刘同义,张艳霞.地下水中NO3-对环境保护的影响[J].矿产保护与利用,2005(5):52-54. |
| |
| 作者姓名： | 宋建治 胡书礼 刘同义 张艳霞 |
| |
| 作者单位： | 河南省有色金属地质矿产局第六地质大队,河南洛阳471002 |
| |
| 摘 要： | NO3^-的含量是衡量地下水是否受污染的重要标志之一,地下水污染是影响环境保护的重要因素.受污染的地下水中的NO3^-是微生物氧化作用的产物.长期在水、土壤、食物中积累的硝酸盐在细菌的还原酶作用下,经过了一系列的水化学反应生成亚硝酸盐,引起水环境恶化,严重影响着人们的健康状况.
|
| 关 键 词： | 地下水 NO3^- 微生物氧化作用 环境保护 |
| 文章编号： | 1001-0076(2005)05-0052-03 |
| 收稿时间： | 2005-06-12 |
| 修稿时间： | 2005年6月12日 |
The Influence of NO3 - in Ground Water on Environmental Protection |
| |
| SONG Jian-zhi, HU Shu-li, LIU Tong-yi.The Influence of NO3 - in Ground Water on Environmental Protection[J].Conservation and Utilization of Mineral Resources,2005(5):52-54. |
| |
| Authors: | SONG Jian-zhi HU Shu-li LIU Tong-yi |
| |
| Abstract: | The content of NO3^- is an important indication to measure if ground water is polluted. And whether ground water is polluted is the important factor of environment protection. NO3^- in ground water is the outcome of oxygenation of microorganism. After a series of reaction, the nitrate accumulated in water, soil and food changed into nitrite by the action of microorganism reductase. It cause deterioration of water environment and affect health of human beings. |
| |
| Keywords: | ground water NO3^- oxygenation of microorganism environmental protection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
