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| 甘南草地退化对生态安全与经济发展的影响 | |
| 引用本文： | 刘兴元,陈全功,王永宁.甘南草地退化对生态安全与经济发展的影响[J].草业科学,2006,23(12):39-42. |
| 作者姓名： | 刘兴元 陈全功 王永宁 |
| 作者单位： | 1. 甘肃农业大学草业学院,甘肃,兰州,730070;兰州大学草地农业科技学院,甘肃,兰州,730020 2. 兰州大学草地农业科技学院,甘肃,兰州,730020 3. 庆阳市水务局,甘肃,庆阳,745000 |
| 基金项目： | 国家科技攻关计划项目(2003BA901A20) |
| 摘 要： | 通过分析甘南草地资源特征及利用现状,指出人为和自然因素导致草地严重退化,对黄河、长江源区的生态安全与甘南牧区民族经济和社会的可持续发展产生了重大影响。针对草地生态系统日益恶化的趋势,提出了实现生态建设和经济社会协调可持续发展的对策和建议。 |
| 关 键 词： | 甘南牧区 草地退化 生态安全 经济发展 |
| 文章编号： | 1001-0629（2006）12-0039-03 |
| 收稿时间： | 03 7 2006 12:00AM |
| 修稿时间： | 2006-03-07 |
The effect of grassland degeneration for ecological security and economic development in Gannan region of Gansu province |
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| LIU Xing-yuan,CHEN Quan-gong,WANG Yong-ning.The effect of grassland degeneration for ecological security and economic development in Gannan region of Gansu province[J].Pratacultural Science,2006,23(12):39-42. | |
| Authors: | LIU Xing-yuan CHEN Quan-gong WANG Yong-ning |
| Institution: | 1. Faculty of Grassland Science, Gansu Agricultural University, Lanzhou 730070,China; 2. College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, China |
| Abstract: | After analysis of utilization conditions and feature of grassland resource in the Gannan region, this study pointed out that factors of both mankind and nature induced degeneration of grassland, which brought important effect for ecological security of the source area of the Yellow River and the Yangtze River as well as minority economy and sustainable social development. Based on exasperate tendency of grassland ecological system, the strategy which would realize ecological construction and economic with social sustainable development was put forward. |
| Keywords: | Gannan pastoral area grassland degeneration ecological security economic development |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |