Taking this project as an example, this paper illustrates the process principle, technical parameters, constructional procedure, key technical points as well as safety and environmental...

• 文章以该工程为例,介绍了沉井的工艺原理、技术参数、施工流程、技术要点及安全环保措施,分析了沉井下沉过程中的异常情况,提出了预防和处理方法。