灌区节水改造中防渗渠道断面的优化设计探讨

Discussion on Optimal Design of Seepage Control Canal Section in Water-Saving Transformation of Irrigation Area

为提升灌区节水改造效果,研究防渗渠道断面优化设计尤为重要。需要探讨防渗渠道和特点以及防渗渠道断面优化设计的必要性;分析灌区节水改造中防渗渠道断面优化设计要点,如注重材料的选择,改造渠道段断面形式,优化防渗渠道纵横断面,确定衬砌厚度。基于此,本文对某地灌区节水改造中防渗渠道断面优化设计工程实例进行研究,以供相关人员参考借鉴。

In order to improve the effect of water-saving transformation in irrigation area,it is particularly important to study the optimal design of seepage control canal section.It is necessary to discuss the seepage control canal section,its characteristics and the necessity of optimal design of seepage control canal section;analyze the key points of optimal design of seepage control canal section in water-saving transformation of irrigation area,such as the selection of materials,the transformation of canal segment section form,the optimization of longitudinal and horizontal section of seepage control canal,and the determination of lining thickness.Based on this condition,this paper studies the project example of optimal design of seepage control canal section in water-saving transformation of irrigation area,so as to provide reference for relevant personnel.