引黄河向白洋淀补水效益分析

保持白洋淀的水生态，对于华北地区的生态环境和社会经济发展有重大意义。白洋淀的反复干淀，引起了各级领导和广大群众的关注，要求水利部门从根本上扭转这种局面，建立保持白洋淀水生态的长效机制。2006—2009年从黄河调水保证了白洋淀水生态环境的持续健康，取得了显著的经济效益和社会效益。

Benefit Analysis of Diverting Water from the Yellow River to Baiyangdian Lake

Keepping the water ecology of Baiyangdian Lake will be of significance to develop ecological environment and social economy of North China. The repeated drying up of Baiyangdian Lake has aroused the attention from leaders at all levels and the broad masses, the water conservancy department to be required to turn back the situation fundamentally and set up a long-term mechanism to keep the water ecology of Baiyangdian Lake. The diverting water from the Yellow River is a guarantee for Baiyangdian Lake in 2006-2009 years , the water ecological environment is healthy continuously and has a remarkable benefits of economy and society.