| 潜江市鱼塘春季水质状况及影响因素分析 |
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| 引用本文： | 刘章勇,刘百韬,吴刚,张治国. 潜江市鱼塘春季水质状况及影响因素分析[J]. 湖北农业科学, 2002, 0(6): 113-114 |
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| 作者姓名： | 刘章勇 刘百韬 吴刚 张治国 |
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| 作者单位： | 1. 湖北农学院涝渍地研究中心,湖北,荆州,434025
2. 湖北农学院动物科学系,湖北,荆州,434025 |
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| 基金项目： | 湖北省“九五”重大科技攻关项目(962P0503)资助 |
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| 摘 要： | 1999年春季对潜江市龙湾镇鱼塘水质的调查分析表明,鱼塘水质的平均综合素质指数(I)为3.83,水质属“严重污染”;总磷和氨态氮的污染负荷分担率之和为91.3％,属有机污染。影响该地区鱼塘水质的主要因素有农业退水、河水水质退化及管理技术等。
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| 关 键 词： | 鱼塘 水质 质量指数 影响因素 |
| 文章编号： | 0439-8114(2002)06-0113-02 |
| 修稿时间： | 2002-05-08 |
Spring water quality in fish pond of Qianjiang City and its affecting factor |
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| LIU Zhang - yong,LIU Bai - tao,WU Gang,ZHANG Zhi - guo. Spring water quality in fish pond of Qianjiang City and its affecting factor[J]. Hubei Agricultural Sciences, 2002, 0(6): 113-114 |
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| Authors: | LIU Zhang - yong LIU Bai - tao WU Gang ZHANG Zhi - guo |
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| Abstract: | The investigation on water quality of the fish ponds at Long-wan Town in spring of 1999 showed that its quality index ( /) was 3.83,and its quality belongs to heavy pollution.The sum of pollution loading of total phosphorus and ammoniacal nitrogen is 91.3% ,and belonged to organic pollution. The main affecting factors of the fish ponds water quality were agricultural back water living sewage,deteriorated river water and management level,etc. |
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| Keywords: | fish ponds water quality quality index affecting factor |
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