水资源利用发展路径构建及应用

发布时间：2018-03-10 20:30

本文选题：水资源利用　切入点：发展路径　出处：《自然资源学报》2016年12期 　论文类型：期刊论文

【摘要】：文章基于水资源利用与经济和社会发展关系的认识,应用不同国家和地区数据构建了水资源利用发展路径,并以此为依据评价了中国1980—2014年水资源利用发展过程和大陆各省1993、2000和2011年水资源利用水平。水资源利用呈现阶段性特点,在经济发展从低收入向中低收入、中高收入和高收入的发展过程中,农业用水比重从极高下降到较低水平,人均生活用水量逐步增加,单位工业用水量显著下降,水生产效益显著提高,供水人口实现全覆盖。中国水资源利用发展过程受经济和社会发展影响明显,工业用水比重过大,人均生活用水量偏低,并滞后于经济发展。各省水资源利用呈现显著差异,但滞后于经济发展的省份占大多数。
[Abstract]:Based on the understanding of the relationship between water resources utilization and economic and social development, this paper uses data from different countries and regions to construct the path of water resources utilization and development. On the basis of this, the development process of water resources utilization in China from 1980 to 2014 and the water resources utilization levels in various provinces of China in 1993 / 2000 and 2011 are evaluated. The water resources utilization shows the characteristics of stages, from low income to low income in economic development. In the course of the development of middle and high income, the proportion of agricultural water use decreased from extremely high to relatively low level, the per capita water consumption increased gradually, the unit industrial water consumption decreased significantly, and the water production efficiency increased significantly. The process of water resources utilization and development in China is obviously affected by economic and social development, the proportion of industrial water use is too large, the per capita water consumption is low, and it lags behind the economic development. But most provinces lag behind economic development.
【作者单位】：中国人民大学环境学院;北京市经济信息中心;
【基金】：国家社会科学基金(11AZD007) 国家科技重大专项(2013ZX07603-003-005)~~
【分类号】：TV213.9

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