山东省是一个农业大省、人口大省,也是一个经济大省,在实现由经济大省向经济强省跨跃的宏伟目标中,水起着非常重要的、不可替代的基础保障作用。但是,水资源匮乏、水土流失严重、水环境恶化、蓄供水和防洪工程体系不完善,特别是频繁发生的干旱和洪涝灾害,成为严重制约全省国民经济发展、社会稳定与进步、人 Shandong is a major agricultural province with a large population and a big economic province. Water plays a very important and irreplaceable basis guarantee in the grand goal of leaping from a major economic province to a strong economic province. However, lack of water resources, serious soil and water loss, deteriorating water environment, inadequate water supply and flood control engineering systems, especially frequent droughts and floods have become serious constraints on the national economic development and social stability and progress in the province. People