【摘要】 江都船闸封堵工程属于南水北调东线一期江都泵站改造工程的项目之一,采用不拆除原有废弃建筑物,进行永久性封堵方法,节省了投资,缩短了施工工期。文中重点对主要建筑物的安全复核、上闸首侧向防渗处理和堤防土方填筑控制等关键技术进行了研究,有效保证了堤防安全,取得了良好的效果。更多还原

【Abstract】 Jiangdu lock closure project belongs to one of the projects of the south to North Water Transfer Project the first phase of the Jiangdu pumping station renovation project.It used the removal of the original buildings and a permanent plugging method.Thus,it saved the investment and shortened the construction period.The key technology of this project including the main building safety review,upper lock head and lateral seepage treatment of levee earthwork filling control,in this paper the corresponding research was carried out and the related construction technology was optimized to ensure the safety of embankments and the smooth implementation of the project,which achieved good results.更多还原