吐鲁番绿洲水资源利用与生态系统响应关系研究

发布时间：2018-03-17 19:32

本文选题：吐鲁番绿洲　切入点：水资源利用　出处：《中国农村水利水电》2015年11期 　论文类型：期刊论文

【摘要】：吐鲁番绿洲区是新疆水资源严重匮乏的地区之一,水资源紧缺已成为制约这一地区社会经济发展的瓶颈。通过对吐鲁番绿洲水资源变迁,用水量,气候因素及其对生态系统的响应的分析,对吐鲁番绿洲地下水位、水质的变化等因素进行研究。结果表明:气候因素对吐鲁番绿洲生态系统影响显著;随着吐鲁番人口的不断增加,绿洲地表水资源分配不均,水资源开采过度,地下水位急剧下降,导致生态系统进一步恶化。吐鲁番绿洲地区经济因素促进社会因素的变化,社会因素的变化导致自然环境的变迁。社会、经济、自然诸因素相互作用,通过水资源的变化驱动对吐鲁番绿洲生态系统的变化。
[Abstract]:The Turpan Oasis area is one of the regions where water resources are seriously lacking in Xinjiang, and the shortage of water resources has become the bottleneck restricting the social and economic development of this region. The climatic factors and their responses to the ecosystem were analyzed, and the factors such as groundwater level and water quality in Turpan oasis were studied. The results showed that the climatic factors had a significant effect on the ecosystem of Turpan oasis. With the increasing population of Turpan, the uneven distribution of surface water resources, the over-exploitation of water resources and the sharp decline of groundwater level in the oasis of Turpan, which lead to the further deterioration of ecosystem, the economic factors in Turpan oasis area promote the change of social factors. The change of social factors leads to the change of natural environment. The interaction of social, economic and natural factors drives the change of ecosystem of Turpan oasis through the change of water resources.
【作者单位】：新疆大学绿洲生态教育部重点实验室/资源与环境科学学院;新疆大学旅游学院;
【基金】：国家自然科学基金项目“吐鲁番绿洲人与自然耦合系统变化的驱动与适应机制研究”(41271168);“克里雅绿洲水盐运移及其生态响应”(U1138303)
【分类号】：TV213.4;X171.1

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