随着社会的发展和科技的进步,我国市政工程在不断发展,成为国民经济的重要组成部分,有效提高了人们的生活质量。市政给水排水工程属于当代城市的基础设施,直接关系到城市的建设质量,因此,给水排水管道不开槽施工项目具有重要意义。 With the development of society and the advancement of science and technology, the municipal engineering in our country is constantly developing and has become an important part of the national economy and has effectively improved people’s quality of life. Municipal water supply and drainage engineering belongs to the infrastructure of contemporary cities, which is directly related to the quality of urban construction. Therefore, it is of great significance for water supply and drainage pipelines not to be used for construction projects.