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近年来,洞庭湖区水安全问题呈现了多样化态势,并且日趋严重,其主要原因来自干旱缺水与后三峡工程运行导致部分区域工程性缺水和水质性缺水,工业污染源污染,以及生态平衡遭到人为因素破坏等。本文根据其原因分析,并基于区域环境保护理论,探讨洞庭湖区水安全问题防治机制。
In recent years, the issue of water security in Dongting Lake area has been diversified and worsening. The main reasons for this are water shortage due to lack of water and post-Three Gorges project, water shortage and waterlogging in some areas, pollution of industrial sources, and ecological balance Was destroyed by human factors. Based on the analysis of the reasons and the theory of regional environmental protection, this paper discusses the prevention and control mechanism of water security in Dongting Lake area.