Dataset of rainfall experiments on micro slopes with rock-soil interface cracks

Rainfall experiments were conducted on a micro-slope structure characterized by direct rock-soil contact. We designed two distinct experimental scenarios based on comprehensive field investigations: rock-soil interface with cracks (RSI-Cracks) and rock-soil interface without cracks (no RSI-Cracks). The experimental design incorporated two key controlling factors: rainfall intensity (R) and the inclination of rock surfaces (IRS).