摘要
跨界水资源冲突的主要表现形式为跨界水污染、取水、水利工程、河道采砂冲突。以区域利益为视角,运用经济学理论分析发现,跨界水资源冲突的主要动因有:(1)不同区域水资源利用的收益与成本函数的差异;(2)水资源空间性、流动性导致区域差异的循环累积;(3)水资源循环性导致区域水资源产权不明晰;(4)取水、污染和水利工程的外部性导致水资源的过量开发利用;(5)水资源准公共品性质导致区域存在加大本地区开发利用程度,而限制其他区域开发利用的内在冲动。在未来的流域水资源管理中应积极探索"流域管理与区域管理相结合"的新模式,注重研究水资源开发利用中的区域利益及其相互关系,并加强流域水资源冲突管理。
The main trans-boundary water conflicts usually happen in the field of water pollution, water taking, hydraulic engineering and sand excavation. With the perspective of regional interest, it＇s found in this paper by economic theory that the motivations of water conflict include： （ 1 ） the difference of revenue and cost function in water using, （2） the accumulating regional difference caused by spatiality and fluidity of water resources, （3） undefined water rights caused by water cycle, （4） over utilization of water resources caused by the externality of water taking, water pollution and hydraulic engineering and （5） the tendency of restricting water using in other region as water is one kind of quasi-public goods. So the water resources management in future should throw light on the exploration of management system that integrated the river basin management with the regional management, emphasize on the study of regional interest and relationship happened in water utilization, and strengthen conflict management in watershed management.
出处
《中国水利》
北大核心
2010年第3期12-14,18,共4页
China Water Resources
基金
长江科学院中央级公益性科研院所基本科研业务费(2010-1-04)
关键词
跨界
水资源
冲突
动因
trans-boundary
water resources
conflict
motivation
