黑龙江省北部引嫩工程是我国建设较早的大型跨流域引水工程，工程自１９７６年建成通水以来取得了巨大的经济效益、社会效益和生态环境效益，切实起到了国民经济的基础设施和基础产业的作用。是北引工程让源源不断的嫩江水输入亟待滋润的土地，每年不仅为大庆的油田和化工生产 The Nenjiang Project in the north of Heilongjiang Province is a large-scale inter-basin water diversion project that was built earlier in our country. Since the project was completed in 1976, the project has made tremendous economic, social and ecological benefits, and has played an important role in infrastructure and infrastructure of the national economy. The role of industry. Is the North lead the project to a steady stream of Nenjiang water into the urgent need to moisten the land, not only for Daqing Oilfield and chemical production