渠道衬砌 meaning in English
canal lining
canallining
Examples
- Concrete slip - form canal linings
混凝土滑坡渠道衬砌 - Treatment of crack in concrete plate of channel lining at xinyigou reservoir
信邑沟水库过坝渠道衬砌砼板裂缝的处理 - The technique protecting frost cracking and leakage of main canals in the irrigation area of ningxia
宁夏引黄灌区骨干渠道衬砌防渗抗冻技术 - The paper mainly analysed that according to different situations , different type could be chosen to save water to great extent
并针对不同情况，分析了采用不同的渠道衬砌形式，达到节水的效果。 - Uplift reduction by drainage is an important technology for ensuring large - sized channel lining works , especially in preventing damage of uplift in high groundwater level to lining body during the non - conveyance period
摘要大型渠道衬砌中的排水减扬压技术是确保渠道衬砌施工的一项重要技术，对于防止非输水期特别是汛期高地下水位对衬砌体的扬压破坏具有重要作用。