Application and Prospect of the Spraying Pure Polyurea Technology in Protection of Water Conservancy Engineering

Polyurea technology is the key to achieve hydraulic engineering polyurea protection.First,the scientific definition of polyurea was elaborated,the advantage of the application of polyurea technology used in hydraulic engineering were introduced in detail and the pure polyurea technology construction technology essentials were discussed in detail,the hydraulic engineering pure polyurea and false polyurea engineering cases were analyzed in-depth.