湿地水资源保护实证研究

被引:6
作者
王晓霞
吴健
机构
[1] 中国人民大学环境学院环境经济与管理系
关键词
湿地水资源; 生态用水; 政策方案; 农户调查;
D O I
10.19744/j.cnki.11-1235/f.2011.08.007
中图分类号
X52 [水体污染及其防治];
学科分类号
0815 ;
摘要
中国的湿地保护正在遭受普遍水资源短缺的挑战,湿地保护区周边农业的竞争性用水,是导致湿地生态缺水的一个普遍原因。如何减少湿地周边的区外用水和提高区外用水效率以保护湿地水资源是本文的研究问题。文章进行了案例研究,展现了具有代表性的问题成因,筛选了潜在的政策方案,通过调查和访谈信息,分析了方案的可行性。研究结果显示,保护湿地水资源需要依赖多种政策方案的组合。政策建议的要点包括:中央和省级政府应调整完善相关法律法规,为生态用水权和生态用水量配额提供法律基础;努力实现经济政策与环境政策的协同;生态用水保护需要政府加大投入,建立资金保障机制,提高生态用水的竞争性;建立合理的湿地保护战略和保护优先序;水价政策仅可以作为辅助性政策。研究旨在为各级政府保护湿地提供政策建议。
引用
收藏
页码:57 / 65
页数:9
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