| 清水江三板溪电站水库细菌总数和大肠杆菌菌群现状及建库后的影响 |
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| 引用本文： | 辜永河,黎道洪,王承录,杨志涛. 清水江三板溪电站水库细菌总数和大肠杆菌菌群现状及建库后的影响[J]. 贵州师范大学学报(自然科学版), 1997, 0(3) |
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| 作者姓名： | 辜永河 黎道洪 王承录 杨志涛 |
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| 作者单位： | 贵州师范大学生物科学技术系，剑河县卫生防疫站 |
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| 摘 要： | 在属于三板溪电站水库库区的清水江干流和主要支流上设置４个采样点，依据ＧＢ５７５０－８５生活饮用水标准检测方法进行测定。结果表明这些江段在细菌总数平均为１６５５个／ｍｌ，大肠杆菌菌群（ＭＰＮ）平均为１６２６个／Ｌ，按照生活饮用水卫生标准ＧＢ５７４９－８５划分，属于中度污染；按渔业用水标准，大肠杆菌菌群数最高为３５０个／１００ｍｌ，最低为４４个／１００ｍｌ，则属于一级水产区。该库建成蓄水后，由于水库水体得以净化，故在水体中细菌总数将呈现下降趋势。
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| 关 键 词： | 大肠杆菌，三板溪，电站水库，细菌总数 |
THE PRESENT SITUATION OF COLIFORM GROUP IN THE AREA OF RESERVOIR SANBANXI QINGSHUIJIANG |
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| Gu Yonghe Li Daohong Wang Chenglu. THE PRESENT SITUATION OF COLIFORM GROUP IN THE AREA OF RESERVOIR SANBANXI QINGSHUIJIANG[J]. Journal of Guizhou Normal University(Natural Sciences), 1997, 0(3) |
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| Authors: | Gu Yonghe Li Daohong Wang Chenglu |
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| Abstract: | The authors have determined water samples taken from 4 sites at Shanbanxi reservoir according to GB5750-85 living drinking water The results show that:averageis bacteria 165/L,the average number of coliform group is 1626/L , belonge is to medium degree of pollution The maximum of coliform group is 265/100 ml, the minimum is 44/100 ml, belonged to grade 1 aguatic product area |
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| Keywords: | Water microbe Sanbanxi reservoir Power station Bacteria totae Number of coliform group |
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