| 洞庭湖区浅层地下水质量现状与安全供水研究 |
| |
| 引用本文： | 皮建高 陈新国,刘长明 潘,晟.洞庭湖区浅层地下水质量现状与安全供水研究[J].中国地质,2010,37(2):536-541. |
| |
| 作者姓名： | 皮建高 陈新国 刘长明 潘 晟 |
| |
| 作者单位： | 1. 湖南省地勘局402队,湖南,长沙,410014
2. 湖南省矿产测试利用研究所,湖南,长沙,410007 |
| |
| 基金项目： | 湖南省地勘局科研项目 |
| |
| 摘 要： | 通过对1720个水质分析样品资料的深入分析与计算,系统地评价了洞庭湖区浅层地下水质量,指出了浅层地下水安全供水方向,并提出了安全供水措施及建议。计算结果认为,洞庭湖区浅层地下水中的污染因子主要为Fe、Mn、PH、NH4-N及NO2-N,其次为NO3-N、Be、COD,共8个因子,基本上没有遭受重金属污染;湖区浅层地下水水质整体较好,以优质水为主,占39.37%,合格水占26.04%;不合格水(较差水)占34.59%。
|
| 关 键 词： | 洞庭湖区 地下水污染 浅层地下水质量 安全供水 |
A study of the secure water supply and shallow groundwater quality in Dongting Lake area |
| |
| PI Jian-gao,CHEN Xin-guo,LIU Chang-ming,PAN Sheng.A study of the secure water supply and shallow groundwater quality in Dongting Lake area[J].Chinese Geology,2010,37(2):536-541. |
| |
| Authors: | PI Jian-gao CHEN Xin-guo LIU Chang-ming PAN Sheng |
| |
| Institution: | 1. No. 402 Geological Party, Hunan Bureau of Geology and Mineral Resources Exploration and Development, Changsha 410014, Hunan, China; 2. Hunan Institute of Analyzing and Utilization for Mineral Resources, Changsha 410007, Hunan, China |
| |
| Abstract: | Based on analyzing the test data of 1720 groups of water samples collected from the Dongting Lake area, the authors conducted a quality assessment of shallow groundwater in this area. On such a basis, this paper presents the secure water supply directions and puts forward suggestions and measures for secure water supply. The test data indicate that the shallow groundwater is mainly contaminated by the following eight indexes : Fe, Mn, pH, NH_4-N, NO_2-N,NO_3-N, Be and COD. On the whole, the shallow groundwater in this area shows good quality, and hence it is mainly assigned to high quality water (39.37%), and subordinately to qualified water (26.04%) and unqualified water (34.59%). |
| |
| Keywords: | Dongting Lake area groundwater pollution shallow groundwater quality secure water supply |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国地质》浏览原始摘要信息 |
| 点击此处可从《中国地质》下载免费的PDF全文 |
|
