复合材料在河道堤防防护中的应用与设计创新  

Application and Design Innovation of Composite Materials in River Embankment Protection

作　　者：吴贵林 Guilin Wu(Sichuan Chuanshan Zhengshui Engineering Survey and Design Co.,Ltd.,Chengdu,Sichuan 610000)

机构地区：[1]四川川山正水工程勘测设计有限公司,四川成都610000

出　　处：《设计学刊》2025年第1期4-6,共3页

摘　　要：随着河道治理要求的不断提高,传统单一材料已难以满足河道堤防防护的多重需求,针对这一问题,对复合土工膜,聚氨酯碎石护坡系统,微纳米复合混凝土与柔性水泥纤维毯等新型复合材料在河道堤防防护中的应用进行了系统研究。通过实验验证,复合材料在抗拉强度、抗冲刷性能、生态友好性等方面均显示出显著优势,结合工程实例,提出了多层复合结构,梯度功能结构等创新设计方案,为河道堤防防护工程提供了新的技术支持。With the continuous improvement of river management requirements,traditional single materials are no longer able to meet the multiple needs of river embankment protection.To address this issue,a systematic study has been conducted on the application of new composite materials such as composite geomembranes,polyurethane crushed stone slope protection systems,micro nano composite concrete,and flexible cement fiber blankets in river embankment protection.Through experimental verification,composite materials have shown significant advantages in tensile strength,erosion resistance,and ecological friendliness.Based on engineering examples,innovative design schemes such as multi-layer composite structures and gradient functional structures have been proposed,providing new technical support for river embankment protection projects.

关 键 词：复合材料 河道堤防 防护 设计创新 

分 类 号：TV861[水利工程—水利水电工程]