| 我国草地的发展观 |
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| 引用本文： | 董孝斌,张新时. 我国草地的发展观[J]. 生态经济(学术版), 2005, 0(10): 70-73 |
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| 作者姓名： | 董孝斌 张新时 |
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| 作者单位： | 北京师范大学资源学院 北京100875(董孝斌)，中国科学院植物所 北京100093(张新时) |
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| 基金项目： | 国家自然科学基金重点项目(40435014) |
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| 摘 要： | 本文通过对我国草原起源的追溯和现代草原不可持续性的分析,指出以人为主的因素加速了草地退化,导致草畜矛盾的加剧、抗灾能力及生态系统服务功能的减弱,影响了我国的粮食安全和生态安全。文章认为,亟须建立产业化与集约化经营的现代人工草地畜牧业,实现草地的可持续发展。
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| 关 键 词： | 草原 粮食安全 生态安全 草地畜牧业 可持续发展 |
View on the Grassland in China |
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| Dong Xiaobin,Zhang Xinshi. View on the Grassland in China[J]. Ecological Economy, 2005, 0(10): 70-73 |
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| Authors: | Dong Xiaobin Zhang Xinshi |
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| Affiliation: | Dong Xiaobin1,Zhang Xinshi2 |
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| Abstract: | This article casted back the origin of the grassland in China and analyzed the dissustainability of the grassland in late years.It showed that some factors,mainly human accelerated the degeneration of the grassland,aggravated the contradiction of the grass and animal,weaken the capability of resisting the disaster and the function of ecosystem service,affected the safety of the food and ecology.So,modern artifical grassland-animal husbandry with industrialization and intensivition should be founded,in order to carry out the sustainable development of the grassland. |
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| Keywords: | grassland food safety ecology safety grassland-animal husbandry sustainable development |
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