高地下水位区灌溉渠道滤透式刚柔耦合衬护结构试验研究

Experimentation and Study on Infiltrating-structure for Lining of Irrigation Channel System by Integrated Adopting Rigidity Materials with Pliable Stuff in High-water Table Area

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.