关于国内外灰水足迹的研究综述

发布时间：2018-06-03 19:17

  本文选题：灰水足迹 + 研究进展　； 参考：《环境工程》2017年12期

【摘要】：随着社会经济的快速发展,水资源面临着数量与质量的双重挑战,水质挑战尤为突出。因此,做好水质评价具有重要意义。灰水足迹作为一种新的水质评价方法起步较晚,其概念的提出为定量评价水质对水量的影响提供了新的思路。从灰水足迹研究时空尺度、研究对象、计算方法等多个角度介绍灰水足迹国内外研究进展,总结我国灰水足迹研究的不足,并结合我国水资源实际情况,对灰水足迹的研究提出合理性建议。
[Abstract]:With the rapid development of social economy, water resources are facing double challenges of quantity and quality, especially in water quality. Therefore, the evaluation of water quality is of great significance. As a new method of water quality evaluation, the concept of grey water footprint has been put forward, which provides a new idea for quantitative evaluation of water quality. This paper introduces the research progress of grey water footprint at home and abroad from the perspectives of space-time scale, research object and calculation method of ash water footprint, summarizes the deficiency of ash water footprint research in China, and combines with the actual situation of water resources in China. Reasonable suggestions are put forward for the study of ash water footprint.
【作者单位】： 沈阳农业大学水利学院;
【分类号】：TV213.4;X52
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本文编号：1973885