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| 近岸海域生态质量状况综合评价方法——以同安湾为例 | |
| 引用本文： | Chen ZH,Wu HY,Chen KL,Chen QH,Wu JC,Zhang JF. 近岸海域生态质量状况综合评价方法——以同安湾为例[J]. 应用生态学报, 2011, 22(7): 1841-1848 |
| 作者姓名： | Chen ZH Wu HY Chen KL Chen QH Wu JC Zhang JF |
| 作者单位： | 1. 国家海洋局第三海洋研究所,福建厦门,361005 2. 国家海洋局第三海洋研究所,福建厦门,361005;南京大学水科学系污染控制与资源化研究国家重点实验室,南京,210093 3. 南京大学水科学系污染控制与资源化研究国家重点实验室,南京,210093 |
| 基金项目： | 国家海洋局第三海洋研究所基本科研业务专项(海三科2009064);国家海洋局海洋生态环境科学与工程重点实验室开放基金项目(MESE-2009-06); 海洋公益性行业科研专项(200805065)资助 |
| 摘 要： | 基于国外近岸海域生态质量状况综合评价方法,结合我国海洋环境质量评价的研究现状,从生物要素以及水质和沉积物的物理化学要素中筛选出11个指标构成近岸海域生态质量状况综合评价指标体系;综合考虑国内外的评价标准,确定了优、良、中、差、劣5个生态质量状况等级的评价标准;采用层次分析和模糊数学的方法构建近岸海域生态质量状况综合评价方法,并通过同安湾生态质量状况等级与较大的人为扰动以及污染物浓度分布的相关分析对该评价方法进行验证.结果表明:同安湾生态质量状况综合评价等级为中级,处于向差过渡的状态,受人为扰动较大;该方法能够较好地反映主要的人为环境压力和风险因子,同时对未超标的污染因子有一定的预警作用. |
| 关 键 词： | 近岸海域 生态质量状况 模糊综合评价 指标体系 同安湾 |
An integrated assessment method of ecological quality status in coastal waters: taking Tong'an Bay as a case |
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| Chen Zhao-hua,Wu Hai-yan,Chen Ke-liang,Chen Qing-hui,Wu Ji-chun,Zhang Jing-fei. An integrated assessment method of ecological quality status in coastal waters: taking Tong'an Bay as a case[J]. The journal of applied ecology, 2011, 22(7): 1841-1848 | |
| Authors: | Chen Zhao-hua Wu Hai-yan Chen Ke-liang Chen Qing-hui Wu Ji-chun Zhang Jing-fei |
| Affiliation: | CHEN Zhao-hua1,WU Hai-yan1,2,CHEN Ke-liang1,CHEN Qing-hui1,WU Ji-chun2,ZHANG Jing-fei2(1Third Institute of Oceanography,State Oceanic Administration,Xiamen 361005,Fujian,China,2State Key Laboratory of Pollution Control and Resources Reuse,Department of Hydrosciences,Nanjing University,Nanjing 210093,China) |
| Abstract: | Based on the integrated assessment methods of ecological quality status(EcoQS) in coastal waters abroad as well as the domestic related research status,11 indices were selected from the biotic and physicochemical elements of water and sediment to built an integrated EcoQS assessment index system,and,with the comprehensive consideration of domestic and international evaluation standards,5 levels of EcoQS classified as high,good,moderate,poor,and bad were determined.Then,an integrated assessment method of Eco... |
| Keywords: | coastal waters ecological quality status(EcoQS) fuzzy integrated assessment index system Tong'an Bay |
| 本文献已被 CNKI 万方数据 PubMed 等数据库收录！ | |