通过对全球及我国水资源短缺现状的分析 ,针对性地提出 :按流域成立有权威的、统一的水资源分配和管理机构是解决水资源矛盾的有效措施 ;高效节水是解决水资源矛盾的主要手段 ;依靠科技进步 ,实行开源与节流并举的对策与建议。 Based on the analysis of the current situation of water shortage both in the world and in our country, this paper pointed out that establishing an authoritative and unified water resources allocation and management institution according to the basin is an effective measure to solve the contradiction between water resources; water-efficient and water-saving is the solution to the contradiction between water resources The main means; relying on scientific and technological progress, the implementation of both open source and expenditure control measures and suggestions.