| 中国生态安全评价研究进展 |
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| 引用本文： | 和春兰,饶辉,赵筱青.中国生态安全评价研究进展[J].云南地理环境研究,2010,22(3):104-110. |
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| 作者姓名： | 和春兰 饶辉 赵筱青 |
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| 作者单位： | 云南大学,资源环境与地球科学学院,云南,昆明,650091 |
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| 基金项目： | 国家自然科学基金，云南省应用基础研究面上项目，云南大学"中青年骨干教师培养计划"专项资助 |
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| 摘 要： | 生态安全评价研究是可持续发展、地理学、生态学及资源与环境科学等的热点问题。运用文献资料法、综合分析归纳法,阐述了生态安全与相关概念的关系,概括总结了中国目前常用的生态安全评价指标体系、评价方法及分级标准,提出了生态安全评价的工作流程。根据生态安全评价的研究进展,确定其未来的发展趋势为:利用3S空间技术,结合景观生态学、地理学等基础理论,逐步统一和完善生态安全评价指标体系及评价结果的分级标准,在对模型可信度与准确度评价的基础上,重视动态的评价、模拟及预警研究。
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| 关 键 词： | 生态安全 生态安全评价 研究进展 |
ADVANCES IN ECOLOGICAL SECURITY ASSESSMENT RESEARCH IN CHINA |
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| HE Chun-lan,RAO Hui,ZHAO Xiao-qing.ADVANCES IN ECOLOGICAL SECURITY ASSESSMENT RESEARCH IN CHINA[J].Yunnan Geographic Environment Research,2010,22(3):104-110. |
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| Authors: | HE Chun-lan RAO Hui ZHAO Xiao-qing |
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| Institution: | (School of Resource ＆Environment and Earth Science, Yunnan University, Kunming 650091, Yunnan , China) |
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| Abstract: | The research on ecological security assessment is one of a hot issue of sustainable development, geography, ecology and environmental science. Using literature and comprehensive analysis, it explained the relationship between the ecological security and other concerning concepts and summed up the commonly used assessment index system, methods of ecological security assessment and standard for grade classification of ecological security assessment in China, proposed the workflow of ecological security evaluation. According to ecological security appraisal research development, the tendency of ecological security assessment in China is： Using the 3S spatial technology and combining with basic theories as landscape ecology, geography etc to unify and improve the ecological security evaluation indicator system and grading standards; emphasizing on dynamic evaluation of simulation and early warning research which is based on the evaluation of credibility and accuracy of the model. |
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| Keywords: | ecological security ecological security assessment research progress |
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