为确保渠道安全及防止水量渗漏 ,需要对渠道进行衬砌。随着工农业生产的迅速发展 ,水资源日益紧缺 ,衬砌渠道更显得尤为重要。关于防止衬砌渠道破坏问题 ,笔者认为 ,在水利史上 ,尽管人们做了大量的探讨 ,但还有很多问题有待进一步探讨 ,尤其是冻胀问题。下面就防止衬砌渠道? In order to ensure the safety of the channel and prevent the leakage of water, the lining of the channel needs to be lined up. With the rapid development of industrial and agricultural production, water resources are increasingly scarce, lining channels even more important. On the prevention of lining damage, I believe that in the history of water conservancy, despite a lot of people to do, but there are still many issues to be further explored, especially frost heaving. Below to prevent lining channels?