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Restricted Factors in Ecological Recovery in Western Area and the Selection of Evaluation Index
Authors
彭珂珊
徐宣斌
李世清
赵军
Publication date
1 January 2005
Publisher
Abstract
全球环境问题与危机的加剧,使生态安全作为与军事安全、国防安全、粮食安全等传统安全不同的一种非传统性越来越受到世界各国的广泛关注。生态修复不仅是一个经济的概念,而且在生态环境恢复与重建中是一个综合性的概念,涵盖了生态恢复学、生态经济学、农业经济学、土壤学、及水土保持学和土壤侵蚀学等多个领域,按照国家制订的“十一五”发展计划之要求,运用系统科学的基本原理,分析了西部地区生态修复中的主要限制因子,探讨了生态修复的重要性和必要性,合理的筛选了生态修复中的评价指标
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Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources
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Last time updated on 21/09/2018