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根据1998—2012年吐鲁番地区水资源、人口、经济方面的相关数据,构建吐鲁番地区水资源使用量相关指标体系,运用主成分分析法和灰色关联度分析法分析影响该地区水资源使用量的主要人文因素。结果表明:影响吐鲁番地区水资源使用量的主要人文因子是GDP、人口数量、耕地面积、粮食产量,其中GDP和水资源使用量的关联度最高,其次是人口数量、耕地面积和粮食产量。随着社会经济的发展,GDP与水资源消耗的关系越来越密切,如何协调好水资源使用量与GDP增长之间的关系是该地区可持续发展的关键。
According to the data of water resources, population and economy from Turpan region from 1998 to 2012, the index system of water resources use in Turpan was established, and the main components and the method of gray relational analysis were used to analyze the main influencing factors of water resources utilization in Turpan region Human factors. The results showed that the main humanities factors affecting the water use in Turpan were GDP, population, cultivated land area and grain yield. The correlation between GDP and water use was highest, followed by population, cultivated area and grain yield. With the development of society and economy, the relationship between GDP and water consumption is getting closer and closer. How to coordinate the relationship between water use and GDP growth is the key to the sustainable development in this area.