| 华阴市地表水模糊评价与分析 |
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| 引用本文： | 冯旭,马耀光,马明卫.华阴市地表水模糊评价与分析[J].杨凌职业技术学院学报,2010,9(2):17-19. |
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| 作者姓名： | 冯旭 马耀光 马明卫 |
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| 作者单位： | 1. 西北农林科技大学,陕西,杨凌,712100;杨凌职业技术学院,陕西,杨凌,712100
2. 西北农林科技大学,陕西,杨凌,712100 |
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| 摘 要： | 通过华阴市地表水12个代表断面的水污染状况调查,选用CODMn、NO3-N、NH4＋-N、Cr6＋、SS和pH六个水质指标,采用模糊综合评价法,按照地表水水质标准进行评价,得出华阴市地表水水质均为Ⅴ类,地表水污染严重。研究成果可作为华阴市地表水水质综合治理的依据,也可为华阴市污水排放处理提供科学依据。
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| 关 键 词： | 模糊综合评价 地表水 水质评价 |
Fuzzy Evaluation and Analysis of Surface Water in Huayin City |
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| FENG Xu,MA Yao-guang,MA Ming-wei.Fuzzy Evaluation and Analysis of Surface Water in Huayin City[J].Journal of Yangling Vocational & Technical College,2010,9(2):17-19. |
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| Authors: | FENG Xu MA Yao-guang MA Ming-wei |
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| Institution: | 1.Northwest Sci-tech University of Agriculture and Forestry;2.Yangling Vocational and Technical College,Yangling,Shaanxi 712100,China) |
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| Abstract: | Through the investigation of water pollution of 12 sample sections in Huiyin city,6 water quality indicators are chosen,such as CODMn、NO3-N,NH＋4-N,Cr6＋,SS,and pH,to evaluate the surface water quality by using fuzzy comprehensive evaluation method.The result shows that the water quality of Huayin city is V,heavyly polluted.The reault can be used as the basis for water quality control,as well as for sewage disposal. |
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| Keywords: | fuzzy comprehensive evaluation appraisal of water quality |
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