| 海水入侵水化学指标及侵染程度评价研究 |
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| 引用本文： | 赵建.海水入侵水化学指标及侵染程度评价研究[J].地理科学,1998,18(1):16-24. |
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| 作者姓名： | 赵建 |
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| 作者单位： | 山东师范大学地理系 |
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| 基金项目： | 国家“八五”重点科技攻关 |
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| 摘 要： | 选择Ｃｌ＾，Ｍ、Ｂｒ＾－，ｒＨＣＯ３／ｒＣｌ及ＳＡＲ５项水化学要素作为综合判断海水入侵的指标：染程度划分为４级；确定了各项指标入程度的等级范围。入侵程度的衡理采用模糊数学综合判模型。
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| 关 键 词： | 海水入侵 化学指标 侵染程度评价 |
HYDROCHEMICAL INDEXES OF SEAWATER INTRUSION AND COMPREHENSIVE JUDGEMENT ON INTRUSIVE DEGREE |
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| Zhao Jian.HYDROCHEMICAL INDEXES OF SEAWATER INTRUSION AND COMPREHENSIVE JUDGEMENT ON INTRUSIVE DEGREE[J].Scientia Geographica Sinica,1998,18(1):16-24. |
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| Authors: | Zhao Jian |
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| Abstract: | The paper discusses the use of fiver hydrochemical indexes in evaluating the seawater intrusion, and ranking the intrusion degree for Cl -, M , Br -, r HCO 3/ r Cl and SAR . The fuzzy mathematical comprehensive judgement model has been adopted as the method of adjustment. Based on more than 300 water samples obtained from four typical profiles in the coastal region of the Laizhou Gulf, during the period from June 1993 to June 1995, we made a comprehensive judgement of seawater intrusion degree. |
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| Keywords: | indexes of seawater intrusion intrusion degree fuzzy methematical comprehensive judgement |
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