为了更深入研究加筋挡墙的加筋机理，本文运用离心模型试验手段，对加筋挡墙的破坏形式，破坏面及不同加筋参数（包括不同加筋间距、筋材强度、加筋长度以及基础强弱等）对墙体的影响进行了离心模型试验研究。试验结果揭示了加筋挡土墙的主要破坏形式、破坏机理以及主要加筋设计参数对墙体的影响。 In order to further study the reinforced mechanism of reinforced retaining wall, the centrifugal model test method is used to analyze the failure form, failure surface and different reinforcement parameters (including different reinforcement spacing, reinforcement strength, reinforcement length As well as the basic strength, etc.) on the impact of the wall of a centrifuge model test. The test results reveal the main failure forms of reinforced retaining walls, the failure mechanism and the main reinforcement design parameters on the wall.