With the rapid development of China's economy,the development space in the field of construction becomes bigger,especially for the construction of urban water supply and drainage system,and the design and construction technology of drainage system are discussed and studied deeply.In the construction,the water supply and drainage system is an important project.For the construction project,the improvement of drainage facilities is aimed to improve the technical safety of the whole building and to better protect the foundation.The optimization and transformation of the water supply and drainage system in the construction of the building is not only to further improve the quality and design level of the project,but also has a significant impact on the construction of the whole country.
关键词
建筑/给排水/设计/施工要点
Key words
building/water supply and drainage/design/construction points
维普
万方数据