| 渭河宝鸡段丰水期水质现状分析与评价 |
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| 引用本文： | 耿雅妮.渭河宝鸡段丰水期水质现状分析与评价[J].江西农业学报,2013,25(2). |
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| 作者姓名： | 耿雅妮 |
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| 作者单位： | 宝鸡文理学院灾害监测与机理模拟陕西省重点实验室,陕西宝鸡,721013 |
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| 基金项目： | 宝鸡市科学技术研究发展计划项目"渭河宝鸡段生态需水量测算及水资源调控"，宝鸡文理学院学院重点项目"渭河宝鸡至西安段水环境承载力研究" |
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| 摘 要： | 以渭河宝鸡段及主要支流丰水期水体为例,选取12断面为监测点对其水质指标氨氮和总磷进行监测分析,并采用综合水质标识指数法对各断面水质进行了评价。结果表明:渭河水质在丰水期也不容乐观,特别是渭河主河道水体和金陵河水体,最差水质达到劣Ⅴ类水,大部分监测断面水质超过了水功能区要求。最后给出相应分析并提出了几点解决方案。
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| 关 键 词： | 水质指标 水质标识指数法 水质评价 渭河 |
Analysis and Evaluation on Water Quality of Baoji Section of Weihe River in Wet Season |
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| GENG Ya-ni.Analysis and Evaluation on Water Quality of Baoji Section of Weihe River in Wet Season[J].Acta Agriculturae Jiangxi,2013,25(2). |
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| Authors: | GENG Ya-ni |
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| Abstract: | The water quality indexes,such as ammonia content,total phosphorus content,were measured in 12 monitoring sections of the Weihe River and its main tributaries,and the water quality of these sections was evaluated by comprehensive water quality identification index method.The results showed that the water quality of the Weihe River in wet season was poor,especially that of the main riverway of the Weihe River,and the Jinling River.The worst water quality reached bad V class.The water quality of most monitoring sections exceeded the water functional zone requirements.Finally,water pollution control methods were proposed in the paper. |
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| Keywords: | Water quality index Water quality identification index method Water quality assessment Weihe River |
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