作　　者： (李睿佳）; (宋厚娟）; (赵冰清）; (郝婧）; (郭东罡）;

机构地区： 山西大学环境与资源学院,山西太原030006

出　　处： 《山西农业科学》 2017年第9期1507-1512,共6页

摘　　要： 水资源是人类生存的根基,它关系着人类的生存发展以及一切经济活动。黄河中游(禹门口—汾河入黄口)作为黄河三角洲重要的农业生产区与能源供应基地,其区域水资源生态足迹与生态赤字具有十分重要的研究意义。基于生态足迹的相关理论,采用Pearson相关性检验,探究农业产业和生态足迹之间的关系。结果显示,虽然临猗县的生态赤字伴随着其农业用水量的降低而降低,但是由于在其产业比例关系中,农业所占比例非常大,因而在3个研究县市里,其生态赤字情况最为严重;并就如何改善水资源生态赤字进行了讨论,提出建议。 Water resources is the foundation of human survival, which is greatly related to the development and all kinds of economics activities. Middle Yellow River（from Yumenkou to the entrance at Fenhe River） plays an important role in agriculture production and energy supply for the Yellow River Delta, so the water resources ecological footprint and ecological deficit of Middle Yellow River is worthy to research. This paper is based on some theories about ecological footprint, adopting the correlation test of Pearson to find positive correlation between the agriculture and ecological footprint. According to the research, although the ecological deficit of Linyi county shows a downward trend with decreasing agriculture water consumption, the agriculture accounted for the largest part for Linyi＇s economics. As a result, Linyi needs to face serious ecological deficit. Moreover, this paper also gives some suggestions for further improvement about how to allocate water resource ecological deficit.

关 键 词： 水资源 生态足迹 生态赤字