canal seepage meaning in Chinese

渠道渗漏
渠道渗漏

Application of gcl in canal seepage control engineering
在渠道防渗工程中的应用
Through analyzing on the frost heave in the canal seepage control , this paper sums up the main factors influencing the frost heave of canal , and connecting with the practice , probes into some treating methods
通过对渠道防渗中的冻胀问题进行分析,总结出影响渠道冻胀的主要因素,并结合实际情况,探讨了处理办法。
This paper based on the goal of establish properly water saving model , taking economic benefits , environmental benefits and technical feasibility indexes as norm , using analytic hierarchy process to compare the canal seepage control , water conveyance pipe , sprinkler irrigation and microspray irrigation the 4 project technologies of water saving , in order to choose the suitable water saving model
以建立适宜节水灌溉工程体系为目标，以经济效益、环境效益、技术可行性3项指标为准则，采用层次分析法对渠道防渗、管道输水、喷灌、微灌4项工程节水技术进行比选，最后选出适合河北省实际情况的节水灌溉技术。