| 秦皇岛市海水入侵特征 |
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| 引用本文： | 孙娟,杨燕雄.秦皇岛市海水入侵特征[J].中国环境管理干部学院学报,2007,17(2):51-53,68. |
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| 作者姓名： | 孙娟 杨燕雄 |
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| 作者单位： | 1. 河北省地勘局秦皇岛矿产水文工程地质大队,河北,秦皇岛,066001;中国地质大学,北京,100083
2. 河北省地勘局秦皇岛矿产水文工程地质大队,河北,秦皇岛,066001 |
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| 摘 要： | 本文在海水入侵勘查、监测成果的基础上，阐述了该区海水入侵现状、分布特征、演化过程和入侵方式，探讨了海水入侵的机理，指出人类活动是海水入侵的诱发因素，超采地下水是海水入侵的根本原因。应用基于GIS的层次分析法进行了危险性评价，从地学角度，提出了海水入侵灾害生态综合防治对策。
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| 关 键 词： | 秦皇岛 海水入侵 危险性评价 防治对策 综合治理 |
| 文章编号： | 1008-813（2007）02-0051-04 |
| 修稿时间： | 2006-09-11 |
Seawater Intrusion Characteristics in Qinhuangdao |
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| SUN Juan,YANG Yan-xiong.Seawater Intrusion Characteristics in Qinhuangdao[J].Journal of Environmental Management College of China,2007,17(2):51-53,68. |
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| Authors: | SUN Juan YANG Yan-xiong |
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| Institution: | 1. Qinhuangdao Team of Mineral and Hydrogeology and Engineering Geology, Hebei Bureau of Geo-exploration, Qinhuangdao Hebei 066001; 2. China University of Geosciences ,Beijing 100083 |
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| Abstract: | This article, based on seawater intrusion reconnaissance and monitoring result, expatiates the present situation of seawater intrusion, distributing characteristics, evolvement process and intrusion fashion, discusses the mechanism of seawater intrusion, points out that human's activity induced seawater intrusion, underground water's excessive exploiting is the fundamental cause of seawater intrusion. The risk assessment is based on GIS AHP analysis method, and puts forward the zoology integrated control countermeasures of seawater intrusion from the geologic viewpoint. |
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| Keywords: | Qinhuangdao seawater intrusion risk assessment countermeasures overall control |
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