| 区域生态安全格局构建的基础理论与实践意义 |
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| 引用本文： | 李锐,何彤慧.区域生态安全格局构建的基础理论与实践意义[J].安徽农业科学,2012,40(10):6113-6115. |
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| 作者姓名： | 李锐 何彤慧 |
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| 作者单位： | 1. 宁夏大学资源环境学院,宁夏银川,750021
2. 宁夏大学西北退化生态系统恢复与重建教育部重点实验室,宁夏银川,750021 |
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| 基金项目： | 国家科技支撑计划项目(2009BADC2B03) |
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| 摘 要： | 通过对生态安全格局理论、案例的梳理研究,从"构建"的角度,讨论生态安全格局的基础理论。景观生态学理论、复合生态理论、恢复生态学和可持续发展理论是生态安全格局构建的四大基础理论,其他理论基础要根据研究领域而定,例如生态城市规划中涉及的"城市规划原理"、生物多样性保护中涉及的"生物保护学"等。最后,对经济快速发展地区、生态脆弱区以及重大工程建设等领域的生态安全格局构建的实践意义进行了讨论。
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| 关 键 词： | 区域生态安全格局 构建 基础理论 实践意义 |
Basic Theory and Practical Significance of the Construction of Regional Pattern for Ecological Security |
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| Affiliation: | LI Rui et al(College of Resources and Environment,Ningxia University,Yinchuan,Ningxia 750021) |
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| Abstract: | Based on the study on relevant theories and cases,explored the theoretical foundation of regional pattern for ecological security from the "construction" perspective.The results show that there are four fundamental theories for constructing regional pattern of ecological security,including landscape ecology theory,the integrated ecosystem theory,restoration ecology and theory of sustainable development.Other theories can also be found according to different research fields,for instance,"the theory of urban planning" is involved in ecological urban planning and "biological conservation" is applied in the protection of biodiversity.Finally,the significance of ecological security pattern in regions of rapid economic development,areas with fragile ecosystem and the construction of major projects were discussed. |
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| Keywords: | Regional pattern for ecological security Construction Basic theory Practical significance |
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