深埋淤泥地层中暗涵的施工方法

Construction method of buried culvert in deep silt formation

驮英水库灌区东干渠工程上屯暗涵位于深埋淤泥地质层中。本文论述了淤泥地质条件下的地层加固和暗涵的施工技术和工艺流程,解决了在施工环境差、地质条件复杂、施工场地受限、施工任务重等施工难点,顺利完成该暗涵施工任务。

As one of the components of East trunk canal in Tuoying Reservoir irrigation zone, Shangtun culvert is buried in deep silt formation. An introduction was made on the formation reinforcement under silt geological condition and the culvert construction technology and technical procedures which solved the construction problems such as poor construction environment, complex geological conditions, limit construction site and heavy construction task.