Compared with the traditional riprap anti scour wall slot and tooth erosion trough,the small geocontainer has stronger ability to resist erosion.This paper introduces the application of geocontainers in apron and anti scour structure in groove,and compares it with traditional apron,anti punching structure,taking the geocontainer technology in Wangjiawan rubber dam energy dissipation applications in renovation project as an example,shows this technology is worthy of further promotion.%小土工包防冲刷结构与传统的抛石防冲槽和齿墙防冲槽相比,其抗冲刷能力更强。文章介绍了土工包在海漫及防冲槽中的结构形式,并将其与传统的传统的海漫、防冲槽结构形式进行对比,以土工包技术在王家湾橡胶坝消能设施改造工程中的应用为例,表明此项技术值得进一步推广。
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