黄土高原生态退化与恢复
发布时间：2019-06-06 11:52
【摘要】：我国的黄土高原不仅是水土流失最为严重的地区,同时也是生态环境最脆弱的地区之一,严重地限制着该区域经济发展和人们生活水平的提高,因此,加大对黄土高原生态环境的恢复治理显得尤为重要。本文在详细分析黄土高原地形地貌、气候及土壤3个方面特殊性的基础上,综述了当前黄土高原退化现状以及造成其退化的原因,提出了生态恢复治理的综合措施,并对当前黄土高原生态恢复相关研究中所存在的问题提出了建议。
[Abstract]:The Loess Plateau in China is not only the area with the most serious soil and water loss, but also one of the most vulnerable areas of ecological environment, which seriously limits the economic development and the improvement of people's living standards in this region. Therefore, It is particularly important to strengthen the restoration and control of the ecological environment in the Loess Plateau. Based on the detailed analysis of the particularity of topography, climate and soil in the Loess Plateau, this paper summarizes the present situation of the degradation of the Loess Plateau and the causes of its degradation, and puts forward some comprehensive measures for ecological restoration and control. Some suggestions are put forward for the problems existing in the study of ecological restoration in the Loess Plateau at present.
【作者单位】： 草地农业生态系统国家重点实验室 兰州大学草地农业科技学院;
【基金】：长江学者和创新团队发展计划(IRT13019) 国家自然科学基金(31201837) 兰州大学中央高校基本科研业务费专项资金资助(lzujbky-2014-78) 高等学校博士学科点转向科研基金(20120211110029) 兰州大学“本科教学工程”国家级大学生创新创业训练计划
【分类号】：X171
，
本文编号：2494347
[Abstract]:The Loess Plateau in China is not only the area with the most serious soil and water loss, but also one of the most vulnerable areas of ecological environment, which seriously limits the economic development and the improvement of people's living standards in this region. Therefore, It is particularly important to strengthen the restoration and control of the ecological environment in the Loess Plateau. Based on the detailed analysis of the particularity of topography, climate and soil in the Loess Plateau, this paper summarizes the present situation of the degradation of the Loess Plateau and the causes of its degradation, and puts forward some comprehensive measures for ecological restoration and control. Some suggestions are put forward for the problems existing in the study of ecological restoration in the Loess Plateau at present.
【作者单位】： 草地农业生态系统国家重点实验室 兰州大学草地农业科技学院;
【基金】：长江学者和创新团队发展计划(IRT13019) 国家自然科学基金(31201837) 兰州大学中央高校基本科研业务费专项资金资助(lzujbky-2014-78) 高等学校博士学科点转向科研基金(20120211110029) 兰州大学“本科教学工程”国家级大学生创新创业训练计划
【分类号】：X171
，
本文编号：2494347
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