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经济发展使得人口集中程度越来越高,城市化不断发展扩大,随之而来的,是基础设施数量与质量的极速发展,施工队伍不断壮大,尤其是城市排水系统,由于其与城市生活生产息息相关,质量要求相对较高,因此备受关注。施工过程的各个环节都可能影响排水管道质量,导致缺陷的产生,分析工程特点与缺陷产生原因并做出应对,是改良提高城市排水管道、提高城市排水能力、保证生产生活的重要手段。
Economic development makes the population concentration is higher and higher, urbanization continues to develop and expand, followed by the rapid development of the quantity and quality of infrastructure, the construction team continues to grow, especially urban drainage system, due to its urban production Is closely related to the quality requirements are relatively high, so much attention. All aspects of the construction process may affect the quality of the drainage pipe, resulting in the generation of defects, analysis of engineering features and defects and to deal with the causes, it is an important means to improve and improve the urban drainage pipes, improve urban drainage capacity and ensure production and living.