drainage measure meaning in English

排水措施

Guide to trench excavations shoring support and drainage measures
有关壕坑挖掘工程的支撑设备及排水措施指引
On method for design of seepage control with impermeability amp; amp; drainage measures in rccds
碾压混凝土坝防渗与排水渗控设计方法
Application on gas comprehensive drainage measures in 14121 working face of weichun coal mine
位村矿14121采面瓦斯综合抽放措施的应用
The article introduces the waterproofing and drainage measures and materials for the dam , the foundation of the permanent lock and some buildings of the three gorges project
介绍了三峡工程中大坝、永久船闸基础及一些建筑物的防排水措施和所用材料。
At last , based on the feedback analysis of the data of site investigation , the suggestions about whether to supply drainage measures in the catchment of high - ductility soil area are provided
最后根据现场观测资料进行了反馈分析，对在高塑性土区下游侧是否有必要增加补充排水措施提出了论证意见。