| 莱州湾南岸海水入侵现状评价 |
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| 引用本文： | 苏乔,于洪军,徐兴永,姚菁,易亮.莱州湾南岸海水入侵现状评价[J].海岸工程,2009,28(1):9-14. |
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| 作者姓名： | 苏乔 于洪军 徐兴永 姚菁 易亮 |
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| 作者单位： | 国家海洋局,第一海洋研究所,山东,青岛,266061 |
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| 基金项目： | 国家自然科学基金，我国近海海洋综合凋查与评价专项课题， |
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| 摘 要： | 根据莱州湾南岸海水入侵区地下水水质特点，将海水入侵等级划分为4级。同时，选取Cl^-，矿化度，SO4^2-，rHCO3^-/rCl^-，K^-等指标作为评价因子，并分别确定了这5项指标的等级划分范围。然后，运用模糊数学的综合评判方法，对研究区内海水入侵现状做出评价。
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| 关 键 词： | 海水入侵 综合评价 模糊数学 莱州湾南岸 |
Assesment for Present Status of Seawater Intrusion into the South Coastal Area of Laizhou Bay |
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| SU Qiao,YU hong-jun,XU Xing-yong,YAO Jing,YI Liang.Assesment for Present Status of Seawater Intrusion into the South Coastal Area of Laizhou Bay[J].Coastal Engineering,2009,28(1):9-14. |
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| Authors: | SU Qiao YU hong-jun XU Xing-yong YAO Jing YI Liang |
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| Institution: | The First Institute of Oceanography;SOA;Qingdao 266061;China |
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| Abstract: | Based on the characteristics of the groundwater quality in the south coastal seawater-intrusion area of Laizhou Bay,the intrusion degree is divided into 4 grades,and Cl-,mineralization degree,SO-4,rHCO-3/rCl-,and K-in the groundwater are selected as the assessment indices to be determined and graded.Each of the 5 indices has its ranges respectively correspording to the 4 grades.Then the synthetical judgement method in Fuzzy mathematics are employed to study the seawater intrusion status and to conduct the a... |
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| Keywords: | seawater intrusion synthetical assessment fuzzy mathematics south coastal area of Laizhou Bay |
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