| 人类活动对长江中游湿地生态系统的冲击 |
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| 引用本文： | 蔡述明,周新宇.人类活动对长江中游湿地生态系统的冲击[J].地理科学,1996,16(2):129-136. |
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| 作者姓名： | 蔡述明 周新宇 |
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| 作者单位： | 中国科学院测量与地球物理研究所 武汉430077 |
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| 基金项目： | 国家自然科学基金资助项目,编号49070060 |
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| 摘 要： | 长江中游平原湖区是中国湿地资源的重要组成部分，由于人类对湿地资源的开发利用，给平原湖区带来了“鱼米之乡的”美誉，成为中国重要的农业生产基地和经济发达地带，同时也对生态环境带来了一系列的冲击，湿地资源与环境亟待保护。
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| 关 键 词： | 人类活动 长江中游 湿地 生态系数 农业生态 |
THE IMPACT OF HUMAN ACTIVITIES ON THE WETLAND ECOLOGICAL SYSTEM IN THE MIDDLE REACHES OF THE CHANGJIANG RIVER |
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| Cai Shuming,Zhou Xinyu.THE IMPACT OF HUMAN ACTIVITIES ON THE WETLAND ECOLOGICAL SYSTEM IN THE MIDDLE REACHES OF THE CHANGJIANG RIVER[J].Scientia Geographica Sinica,1996,16(2):129-136. |
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| Authors: | Cai Shuming Zhou Xinyu |
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| Abstract: | The plain lake area in the middle reaches of the Changjiang(Yangtze) River is an im-portant part of Chinese wetland resources. Because of its long-time exploitaton and devel-opment , it is a main base of agricultural production and developed economic zone, and is renowned as "Country of fish and rice". But in the meantine, it also has resulted in a se-ries of impact on the ecological environment, thus it is urgent to protect the wetland re-sources and environment. |
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| Keywords: | Human activities Middle Reaches of the Changjiang River Wetland ecological system |
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