摘要
本文对汾河灌区渠道衬砌的运用情况、破坏原因、防治办法加以分析 ,以便对今后的渠道衬砌管理、运用。
The application condition of canal lining in Fenhe irrigation district for many years is introduced,the cause of canal lining damage by frost is analysed,some prevention and control measures are given,they are composite lining,heat insulating by polyphenyl plate,flexible lining,compaction,displacement and so on.
出处
《山西水利科技》
2000年第1期47-49,共3页
Shanxi Hydrotechnics
关键词
渠道衬砌
冻胀
聚苯板
汾河灌区
防治
Canal Lining Frost Heave Fenhe Irrigation District Countermeasures
