土坝具有就地取材、便于群众修建、工程造价较低和对坝址地质条件的要求可以稍低等特点,在全国各地已得到广泛采用。建国后在长期土坝施工实践中,对于确保工程质量,进行工程质量鉴定等方面,创建了一套完整的方法和制度。但是,随着科学技术的不断发 Earthen dam has the advantages of local materials, convenient for the masses to build, lower construction cost and lower requirements for the geological conditions in the dam site. It has been widely adopted all over the country. After the founding of the People’s Republic of China, a complete set of methods and systems have been established in the field of long-term earth dam construction in terms of ensuring the quality of the project and identifying the quality of the project. However, with the continuous development of science and technology