“…As for the proposed method, the failure risk is attributed to a nite number of sources rather than only one source owing to the consideration of whole process of slope failure. When λ is equal to 2 m, the respective frequency corresponding to area of sliding mass interval [2,3], [3,4], [4,5], [5,6], [6,7], [7,8], [8,9], [9,10], [10,11], [11,12], [12,13], [13,14], [14,15], and [15,16] is 0, 43, 72, 61, 26, 19, 4, 0, 1, 0, 0, 0, 0, and 0. When it is compared with the results from the conventional method, the failure risk is deaggregated to 7 sources by the proposed method.…”