A method for calculating the maximum motion distance of ice collapse and application thereof

The invention discloses a method for calculating the maximum motion distance of ice collapse and application thereof. The method comprises the following steps: b, surveying and mapping to determine basic data of a potential ice collapse body; c, determining a main parameter elevation difference H of the maximum motion distance of ice collapse; d, starting from the foremost end of the ice collapsebody, determining the motion track of the ice collapse body during ice collapse; e, determining a plurality of measuring and calculating points along the ice collapse motion track line, and measuringthe H/L value of each measuring and calculating point; and when the motion track reaches the ice lake, the river and the reverse hillside, a measurement point is still set according to the motion track; and f, comparing the H/L values of all the calculation points, when the value of the calculation point is equal to the minimum H/L value calculated by the formula 4, determining the position of thecalculation point as the f