摘要
通过对高地下水位灌溉渠道滑塌破坏成因分析,研究提出了高地下水位区灌溉渠道的滤透式刚柔耦合衬护技术,设计出了4种结构型式及对应的衬护方法,实例应用表明,滤透式刚柔耦合衬护结构具有固坡、护渠、导渗、排水的多重功能。
Reference to a scientific analysis results on reason of cause sliding collapse of irrigation channel in area with high groundwater table, a new technique has been excogitated with application of infiltrating-structure of channel system in high-water table area by integrated adopting rigidity materials with pliable stuff, included 4 type of structure module and corresponding lining methodology, the application exercise has proved that this infiltrating-structure is favorable with a multi-function to firm channel slope, protect ditch, lead seepage and promote drainage.
出处
《灌溉排水学报》
CSCD
北大核心
2005年第5期63-66,共4页
Journal of Irrigation and Drainage
关键词
渠道
高地下水位区
滤透式
村护
结构
构件
稳定性
channel
high groundwater table
infiltrating-structure
lining protection
structure
component
stability