| 秦皇岛地区滨海湿地类型及其生态脆弱性 |
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| 引用本文： | 谷东起,付军,夏东兴.秦皇岛地区滨海湿地类型及其生态脆弱性[J].海岸工程,2005,24(4):35-41. |
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| 作者姓名： | 谷东起 付军 夏东兴 |
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| 作者单位： | 1. 国家海洋局,第一海洋研究所,山东,青岛,266061
2. 国家海洋局,第一海洋研究所,山东,青岛,266061;中国海洋大学,环境科学与工程学院,山东,青岛,266003 |
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| 基金项目： | 渤海综合整治关键技术研究--秦皇岛旅游海岸环境退化监测（A257）;我国近海海洋综合调查与评价--海岸带开发活动的环境效应评价（908-02-02-06）. |
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| 摘 要： | 泰皇岛地区滨海湿地是我国最具代表性的沙质海岸湿地分布区，主要湿地类型为沙质海岸湿地、岩石性海岸湿地、河口湿地、泻湖湿地、浅海水域和人工湿地．受自然和人为因素的综合影响，滨海湿地生态束皖具有明显的脆弱性，主要表现为湿地植被自然演变缓慢、淡水供蛤量严重不足、海岸侵蚀日趋严重、人工围垦导致大面积自然湿地消失以及环境污染等几个方面．滨海湿地生态脆弱性与人类活动密切相关，合理调控人类干扰活动是促使湿地脆弱生态束皖向良性和狍定方向发展的关键．
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| 关 键 词： | 秦皇岛地区 滨海湿地 生态脆弱性 |
| 文章编号： | 1002-3682（2005）04-0035-07 |
| 收稿时间： | 2005-05-11 |
| 修稿时间： | 2005年5月11日 |
Littoral Wetland Types and Their Ecological Vulnerability in Qinhuangdao Area |
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| GU Dong-qi,FU Jun,XIA Dong-xing.Littoral Wetland Types and Their Ecological Vulnerability in Qinhuangdao Area[J].Coastal Engineering,2005,24(4):35-41. |
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| Authors: | GU Dong-qi FU Jun XIA Dong-xing |
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| Institution: | 1. First Institute of Oceanography, SOA, Qingdao 266061, China; 2. College of Environmental Science and Engineering, Ocean University of China, Qingdao 266003, China |
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| Abstract: | The littoral wetland in Qinhuangdao area is a representative sandy coast wetland in China, and its main wetland types are sandy coast wetland, rocky coast wetland, estuarine wetland, lagoonal wetland, shallow sea wetland and artificial wetland. The littoral wetland ecosystem shows its vulnerability due to the influence of natural and man-made factors. The vulnerability is characteristic of slow evolution of wetland vegetation, shortage of freshwater supply, serious coastal erosion, loss of large-area natural wetland due to the artificial land reclamation and environmental pollution. The ecological vulnerability of littoral wetland is closely related to the human activities, so rational control of human interference activities is the key to make the vulnerable wetland ecosystem develop healthfully and stably. |
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| Keywords: | Qinhuangdao area littoral wetland ecological vulnerability |
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