| 闽江流域生态安全问题及建议 |
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| 引用本文： | 郑德祥,钟兆全,龚直文,陈平留.闽江流域生态安全问题及建议[J].北华大学学报(自然科学版),2005,6(5):445-448. |
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| 作者姓名： | 郑德祥 钟兆全 龚直文 陈平留 |
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| 作者单位： | 福建农林大学,林学院,福建,福州,350002;福建省顺昌县林业局,福建,顺昌,353200 |
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| 摘 要： | 介绍了生态安全与区域生态安全的基本概念,结合闽江流域的基本概况,分析了闽江流域存在的水土流失严重、自然灾害频繁、森林资源破坏与结构不合理、流域水体污染加剧、生物多样性退化等生态安全问题的原因,提出改善闽江流域生态安全的建议,以促进福建省经济的可持续发展,保护其生态经济安全.
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| 关 键 词： | 闽江流域 生态环境 生态安全 流域生态安全 |
| 文章编号： | 1009-4822（2005）05-0445-04 |
| 收稿时间： | 2005-05-25 |
| 修稿时间： | 2005年5月25日 |
The Problems of Ecological Security in Minjiang River Basin and Suggestion |
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| ZHENG De-xiang,ZHONG Zhao-quan,GONG Zhi-wen,CHEN Ping-liu.The Problems of Ecological Security in Minjiang River Basin and Suggestion[J].Journal of Beihua University(Natural Science),2005,6(5):445-448. |
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| Authors: | ZHENG De-xiang ZHONG Zhao-quan GONG Zhi-wen CHEN Ping-liu |
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| Abstract: | This paper describes the concept of the ecological security and regional ecological security. Based on the basic situation of Minjiang river basin in Fujian Province, the existing problems were analyzed such as the serious losing water and land, frequency natural disaster, destruction and abnormal structure of the forestry, serious water pollution, regressive biodiversity. Finally, the author puts forward some beneficial suggestions in order to improve the ecological security of Minjiang river basin, improve the economical sustainable development and the ecological economic security in Fujian Province. |
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| Keywords: | Minjiang river basin Ecoenvironment Ecological security Economical security of river basin |
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