| 生态安全研究进展与应用 |
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| 引用本文： | 姚解生,田静毅.生态安全研究进展与应用[J].中国环境管理干部学院学报,2007,17(2):47-50. |
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| 作者姓名： | 姚解生 田静毅 |
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| 作者单位： | 1. 秦皇岛市环境监测站,河北,秦皇岛,066000
2. 中国环境管理干部学院,河北,秦皇岛,066004 |
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| 基金项目： | 河北省教育厅自然科学基金;河北省技术研究与发展项目 |
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| 摘 要： | 分析了生态安全概念的内涵和外延，介绍了生态安全评价的目的和范畴。对生态安全评价的国内外研究进展进行了综述，论述了生态安全的研究方法和特点，指出了基于3S技术的生态安全评价的优势，最后提出了基于3S技术的区域生态安全评价的发展方向。
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| 关 键 词： | 生态安全 生态安全评价 3S集成技术 生态足迹 |
| 文章编号： | 1008-813（2007）02-0047-04 |
| 修稿时间： | 2007-03-21 |
Study Progress and Application of Ecological Security |
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| YAO Jie-sheng,TIAN Jing-yi.Study Progress and Application of Ecological Security[J].Journal of Environmental Management College of China,2007,17(2):47-50. |
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| Authors: | YAO Jie-sheng TIAN Jing-yi |
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| Institution: | 1. Qinhuangdao Environmental Monitoring Station, Qinhuangdao Hebei 066000; 2. Environmental Management College of China, Qinhuangdao Hebei 066004 |
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| Abstract: | This article analyzes the connotation and extension of ecological security, also introduces its aim and category. The domestic and overseas study progress on ecological security is expounded while the research approaches and features are discussed. Besides, it presents the advantages of ecological security assessment based on 3S techniques and the developing direction of regional ecological security assessment based on 3S technique. |
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| Keywords: | ecological security ecological security assessment 3S technique ecological print |
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