中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
中国水土流失与贫困的关系分析

文献类型:期刊论文

作者第宝锋 ; 宁堆虎 ; 鲁胜力
刊名水土保持通报
出版日期2006
卷号26期号:3页码:67-72
关键词水土流失 贫困 关系 生态恶化 水土保持
其他题名Study on Relationship Between Soil Erosion and Poverty
通讯作者第宝锋
合作状况其它
中文摘要水土流失是我国目前面临的严重危机之一,所造成的危害不仅表现在水土资源破坏、生态环境退化等方面,而且已成为区域贫困的主要根源。应用统计分析等方法,研究证明了我国水土流失区与贫困人口的空间分布具有地理耦合性。二者相互影响,互为因果,生态的破坏导致了水土流失,水土流失又限制了对有限资源的有效利用,增加了环境的压力,成为生态恶化和贫困的根源,同时进一步的贫困又加速了水土流失和生态恶化。因此,全面推进水土保持,控制水土流失,可以实现水土资源的可持续利用,有效改善生态环境,增加农民收入,逐步从根本上减轻贫困。
英文摘要Soil erosion is one of the widespread crises in China.The problem has caused water and soil resource de.
struction,eco-environment degradation and so on.Moreover,soil erosion is one of the main reasons for regional
poverty.By statistical approaches,this paper presents that there is a kind of coupling relationship between the re.
gion of soil erosion and the distribution of po verty po pulation.The relationship is characterized by the following as.
pects.First,eco-environmental degradation can induce soil erosion.Second.SOil erosion is the fountainhead of eCOenvironmental
degradation and poverty by restricting the significant use for limited resources and increasing envi.
ronm ental pressures.Third, further poverty can also accelerate soil erosion and eco-environmental degradation.
Under such considerations,it is necessary tO pay more attention tO soil and water conservation projects in order tO
realize the sustainable resources utilization of water and soil.If so ,the eco-environment can be improved,the peo.
pie’S income can be increased and the po verty will be alleviated step by step.
分类号S157
资助信息中国水土流失与生态安全综合科学考察
语种中文
公开日期2010-08-25
源URL[http://ir.imde.ac.cn/handle/131551/1588]  
专题成都山地灾害与环境研究所_成都山地所知识仓储(2009年以前)
推荐引用方式
GB/T 7714
第宝锋,宁堆虎,鲁胜力. 中国水土流失与贫困的关系分析[J]. 水土保持通报,2006,26(3):67-72.
APA 第宝锋,宁堆虎,&鲁胜力.(2006).中国水土流失与贫困的关系分析.水土保持通报,26(3),67-72.
MLA 第宝锋,et al."中国水土流失与贫困的关系分析".水土保持通报 26.3(2006):67-72.

入库方式: OAI收割

来源:成都山地灾害与环境研究所

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