中国目前水利建设与经济社会发展的要求相比,投入强度明显不够,建设进度明显滞后,保障水平明显偏低。在国家各个基础设施部门之中,水利的投入强度最低,长期积累欠账,已经成为制约经济社会可持续发展的主要瓶颈。这是2011年中央一号文件出台的重要背景,也是国家下大决心进一步加快水利发展的根本原因。2010年水利公共财政投入约为 At present, compared with the requirements of economic and social development in China’s water conservancy construction, the input intensity is obviously not enough, the construction progress lags behind obviously, and the guarantee level is obviously low. Among various infrastructure departments in the country, the least investment in water conservancy and the accumulation of long-term loans have become the major bottlenecks that restrict the sustainable development of economy and society. This is an important background promulgated by the document No.1 of the Central Government in 2011 and is also the root cause of the great determination of the state to further accelerate the development of water conservancy. 2010 water conservancy public finance input is about