| 山地草原牧区生态环境的可持续发展研究--以张掖地区肃南县为例 |
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| 引用本文： | 张勃,郝建秀,张凯.山地草原牧区生态环境的可持续发展研究--以张掖地区肃南县为例[J].草业科学,2004,21(4):16-20. |
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| 作者姓名： | 张勃 郝建秀 张凯 |
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| 作者单位： | 西北师范大学地理与环境科学学院,甘肃,兰州,730070;中国科学院寒区旱区环境与工程研究所冻土工程国家重点实验室,甘肃,兰州,730000;西北师范大学地理与环境科学学院,甘肃,兰州,730070 |
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| 基金项目： | 国家自然科学基金，甘肃省中青年科技基金，西北师范大学校科研和教改项目 |
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| 摘 要： | 通过对牧区草原生态环境的现状以及生态环境恶化的驱动因素进行分析,有针对性地提出了牧区草原生态环境可持续发展的对策措施.即积极采取有效措施,减轻草原压力;合理开发利用水资源,缓解草场干旱状况;加大科技投入力度,提高草原生产力.通过以上措施的实施,可有效抑制牧区生态环境的恶化,使区域环境向良性发展.
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| 关 键 词： | 山地草原牧区 生态环境 可持续发展 肃南县 |
| 文章编号： | 1001-0629(2004)04-0016-05 |
Sustainable development of the ecological environment of pastoral mountain grassland:A case study of Sunan County in Zhangye Prefecture |
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| ZHANG Bo ,HAO Jian xiu ,ZHANG Kai.Sustainable development of the ecological environment of pastoral mountain grassland:A case study of Sunan County in Zhangye Prefecture[J].Pratacultural Science,2004,21(4):16-20. |
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| Authors: | ZHANG Bo HAO Jian xiu ZHANG Kai |
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| Institution: | ZHANG Bo 1,2,HAO Jian xiu 1,ZHANG Kai 1 |
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| Abstract: | Through analysis of the current situation of the pastoral grassland ecological environment and the driving factors of its degradation, this article puts forward a series of sustainable development countermeasures These measures combine adopting effective steps to reduce grassland pressure, reasonable development and exploitation of the water resource to ameliorate the grassland's dry situation, and increasing science and technology input to improve grassland productivity Implementing these measures can inhibit the degradation, and result in the healthy development of the regional environment |
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| Keywords: | pastoral mountain grassland ecological environment sustainable development Sunan County |
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