目前,水资源短缺已成为全世界普遍关注的问题。这是一个涉及到理论、技术、经济、生态和社会方面的复杂问题,要解决需要多学科协同作战和国际合作。国际水文计划(IHP—International HydrologicalProgramme)就是整个联合国系统为促进世界范围内水资源合理开发与管理而组织的一个长期国际合作项目。 At present, water shortage has become a common concern in the world. This is a complex issue that involves theory, technology, economy, ecology and society. We need to address the need for multidisciplinary collaborative operations and international cooperation. The IHP-International Hydrological Program is a long-term international cooperation project organized by the entire United Nations system to promote the rational development and management of water resources worldwide.