| 基于GIS的流域生态敏感性评价及其区划方法研究 |
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| 引用本文： | 林涓涓,潘文斌.基于GIS的流域生态敏感性评价及其区划方法研究[J].安全与环境工程,2005,12(2):23-26,34. |
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| 作者姓名： | 林涓涓 潘文斌 |
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| 作者单位： | 福州大学环境与资源学院,福州350002;福州大学环境与资源学院,福州350002 |
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| 基金项目： | 福建省青年科技人才创新基金;福州大学校科研和教改项目 |
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| 摘 要： | 在分析国内外流域生态研究状况的基础上，提出流域生态敏感性概念，针对流域内可能出现的各种生态问题及其敏感性，结合流域特点，建立流域生态敏感性评价指标体系，探讨运用GIS技术对流域生态敏感性进行综合评价的方法，提出流域生态敏感性区划。
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| 关 键 词： | 流域生态敏感性 敏感性指标 地理信息系统 敏感性区划 |
| 文章编号： | 1671-1556(2005)02-0023-04 |
Study on Watershed Eco-sensitivity Assessing and Rregional Planning Based on GIS |
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| LIN Juan-juan,PAN Wen-bin.Study on Watershed Eco-sensitivity Assessing and Rregional Planning Based on GIS[J].Safety and Environmental Engineering,2005,12(2):23-26,34. |
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| Authors: | LIN Juan-juan PAN Wen-bin |
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| Abstract: | Based on the analysis of internal and external watershed ecology, the concept of watershed eco-sensitivity was proposed. According to the eco-environmental problems and the sensitivity that may occur in a watershed, an index of watershed eco-sensitivity indicators was developed which focused on the characteristics of watershed.The way that assesses watershed eco-sensitivity based on GIS was described.A regional classification of watershed eco-sensitivity was developed and will contribute to the sustainable social development. |
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| Keywords: | watershed eco-sensitivity sensitivity index GIS sensitivity region classification |
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