Power transmission line slope stability test device and method

The invention relates to a power transmission line slope stability test device and method. The slope stability device comprises a bearing assembly, a load piece, a pressure sensor, an anchoring piece and a monitoring assembly, wherein the anchoring piece is used for being inserted into a soil layer of a to-be-tested slope. The bearing assembly is arranged on the anchoring piece, the loading piece is used for applying a load to the bearing assembly, and the pressure sensor is arranged on the bearing assembly and used for obtaining the size of the load applied to the bearing assembly by the loading piece. The monitoring assembly is used for being buried in a soil layer of a to-be-tested slope and used for obtaining physical parameters of the to-be-tested slope. The slope stability device can reveal the mechanism of slope instability under the influence of the power transmission line, and lays a safety foundation for subsequent construction of the power transmission line. 本申请涉及一种输电线路边坡稳定性试验装置及方法。边坡稳定性装置包括承载组件、载荷