canal lining meaning in Chinese
渠道衬砌
运河边坡衬砌
Examples
- Concrete slip - form canal linings
混凝土滑坡渠道衬砌 - So , it is very urgent to resolve the problem of freeze of canal lining project
因此，亟待研究解决冻胀破坏问题。 - During 1970s - 1980s , irrigation management department launched canal lining for main canal . irrigation management department initiated large scale canal lining project because of great government finacial investment on water saving project resconstruction since 1995
自七十至八十年代，开始对干渠进行防渗衬砌，进入九十年代特别是1995年以后，国家加大了节水改造的投入，灌区开始了较大规模的渠道衬砌工程。 - The experiment follows out leading thought on cutting and siutting freeze of fundation and enforcing inflexibility of concrete slate , choose han canal as typical experiment segment , collect freeze index of various canal lining framework , refer the advaced method at home and abroad , adapt new material to make experiment design
本次试验以“削减、适应基土冻胀和增强混凝土板刚度”为主导思想，通过大量灌区现状调查，选取具有代表性的汉渠做为试验段。 - But some difficult problems occurred , in construction due to shortage of system experiment on anti freeze of main canal lining project , it is very essential to carry out related experiment research for providing instruction of engineering practice and theory surppot of anti freeze of main canal lining project
但由于缺乏对干渠衬砌工程防冻胀的系统研究，在工程建设中出现了一些难点。为了指导工程实践，为灌区干渠防冻胀提供理论支撑，为进一步优化工程设计方案提供帮助，结合工程建设，进行防冻胀试验研究。