防渗抗冻措施在某灌区节水改造中的应用

On the application of the anti-leakage an anti-freezing measures in the water-saving reform of some irrigation areas

针对红星一场灌区渠道运行情况,分析了渠道防渗工程破损的主要原因,提出了渠道防冻胀的技术措施和管理措施,工程实践表明,该防渗防冻措施在灌区节水改造中的效果是明显的,技术上是可行的。

According to the running situation in channels of No. 1 Hongxing irrigation area, the paper analyzes major reasons for the damages in channel anti-leakage project, points out some anti-freezing technological measures and management methods. It is proved by the project practice that the anti-leakage and anti-freezing measure has better effect in the water-saving reform of the irrigation area and it is feasible technologically.