【摘要】：我國的黃土高原不僅是水土流失最為嚴重的地區(qū),同時也是生態(tài)環(huán)境最脆弱的地區(qū)之一,嚴重地限制著該區(qū)域經(jīng)濟發(fā)展和人們生活水平的提高,因此,加大對黃土高原生態(tài)環(huán)境的恢復治理顯得尤為重要。本文在詳細分析黃土高原地形地貌、氣候及土壤3個方面特殊性的基礎上,綜述了當前黃土高原退化現(xiàn)狀以及造成其退化的原因,提出了生態(tài)恢復治理的綜合措施,并對當前黃土高原生態(tài)恢復相關研究中所存在的問題提出了建議。
[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.
【作者單位】： 草地農(nóng)業(yè)生態(tài)系統(tǒng)國家重點實驗室 蘭州大學草地農(nóng)業(yè)科技學院;
【基金】：長江學者和創(chuàng)新團隊發(fā)展計劃(IRT13019) 國家自然科學基金(31201837) 蘭州大學中央高�；究蒲袠I(yè)務費專項資金資助(lzujbky-2014-78) 高等學校博士學科點轉(zhuǎn)向科研基金(20120211110029) 蘭州大學“本科教學工程”國家級大學生創(chuàng)新創(chuàng)業(yè)訓練計劃
【分類號】：X171
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本文編號：2494347