| 引用本文: | 谢冬明,邓红兵,王丹寅,田野.鄱阳湖湿地生态功能重要性分区.湖泊科学,2011,23(1):136-142. DOI:10.18307/2011.0120 |
| XIE Dongming,DENG Hongbing,WANG Danyin,TIAN Ye.Zoning of ecological function importance for Lake Poyang wetlands. J. Lake Sci.2011,23(1):136-142. DOI:10.18307/2011.0120 |
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| 鄱阳湖湿地生态功能重要性分区 |
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谢冬明1,2,3,4, 邓红兵4, 王丹寅1,4, 田野4,5
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1.中国科学院城市环境研究所, 厦门 361012;2.江西省遥感信息系统中心, 南昌 330046;3.江西省山江湖开发治理委员会办公室, 南昌 330046;4.中国科学院生态环境研究中心城市与区域国家重点实验室, 北京 100085;5.中国科学院新疆生态与地理研究所, 乌鲁木齐 830011
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| 摘要: |
| 在分析鄱阳湖湿地自然环境特征和湿地生态系统服务功能特征基础上, 利用GIS技术, 对鄱阳潮湿地范围进行界定, 湿地面积为3886km2.基于湿地生态环境保护和社会经济发展总体要求, 按照生态功能区划原理, 对湿地进行生态功能重要性分区研究.根据湿地生态功能莺要性评价结果将湿地分为极重要区、高度重要区、重要区、一般重要区四个区域, 其面积分别是125km2, 1387km2, 2064km2和310km2.针对分区结果, 文中提出了湿地生态保护对策与建议。 |
| 关键词: 湿地生态功能 重要性分区 鄱阳湖 |
| DOI：10.18307/2011.0120 |
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| 基金项目:江西省鄱阳湖生态经济区重大招标课题项目(08ZD501)和国家科技支撑计划重点项目(2007BAC23B05)联合资助 |
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| Zoning of ecological function importance for Lake Poyang wetlands |
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XIE Dongming1,2,3,4, DENG Hongbing4, WANG Danyin1,4, TIAN Ye4,5
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1.Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361012, P.R.China;2.Centre for RS&GIS of Jiangxi Province, Nanchang 330046, P.R.China;3.Office of MRL Development Committee of Jiangxi Province, Nanchang 330046, P.R.China;4.State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environment Science, Chinese Academy of Sciences, Beijing 100085, P.R.China;5.Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, P.R.China
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| Abstract: |
| The boundary of wetlands of Lake Poyang was analyzed with RS and GIS tools based on the natural environment and ecological function.The area of wetlands was 3886km2.The importance of ecological function was appraised based eco-environmental protection and social-economic development according to the theory of ecological function regionalization.According to the result of ecological function importance appraising, the wetlands could be divided into four zones as vital important zone, high degree important zone, important zone, and general important zone, with areas of 125km2, 1387km2, 2064km2 and 310km2, respectively.Some suggestions and countermeasures for wetlands protection were also put forward. |
| Key words: Wetlands ecological function importance zoning Lake Poyang |
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